From 0b297700b787a68323629e836b15852c3331b4a0 Mon Sep 17 00:00:00 2001 From: Daniel Maas Date: Mon, 6 Mar 2006 08:54:33 +0000 Subject: [PATCH] DVCPRO50 support. Patch by Daniel Maas dmaas at maasdigital dot com Originally committed as revision 5113 to svn://svn.ffmpeg.org/ffmpeg/trunk --- CREDITS | 1 + libavcodec/dv.c | 223 ++++-- libavcodec/dvdata.h | 1286 ++++++++++++++++++++++++++++++++- libavformat/dv.c | 390 +++++----- tests/ffmpeg.regression.ref | 4 + tests/regression.sh | 12 + tests/rotozoom.regression.ref | 4 + 7 files changed, 1669 insertions(+), 251 deletions(-) diff --git a/CREDITS b/CREDITS index 83833ad0c1..972b21b4eb 100644 --- a/CREDITS +++ b/CREDITS @@ -25,6 +25,7 @@ Todd Kirby Nick Kurshev Benjamin Larsson Loïc Le Loarer +Daniel Maas Mike Melanson Loren Merritt Jeff Muizelaar diff --git a/libavcodec/dv.c b/libavcodec/dv.c index d4661fec5d..552ca51b8a 100644 --- a/libavcodec/dv.c +++ b/libavcodec/dv.c @@ -6,6 +6,9 @@ * DV encoder * Copyright (c) 2003 Roman Shaposhnik. * + * 50 Mbps (DVCPRO50) support + * Copyright (c) 2006 Daniel Maas + * * Many thanks to Dan Dennedy for providing wealth * of DV technical info. * @@ -51,8 +54,12 @@ typedef struct DVVideoContext { void (*idct_put[2])(uint8_t *dest, int line_size, DCTELEM *block); } DVVideoContext; -/* MultiThreading - applies to entire DV codec, not just the avcontext */ -uint8_t** dv_anchor; +/* MultiThreading - dv_anchor applies to entire DV codec, not just the avcontext */ +/* one element is needed for each video segment in a DV frame */ +/* at most there are 2 DIF channels * 12 DIF sequences * 27 video segments (PAL 50Mbps) */ +#define DV_ANCHOR_SIZE (2*12*27) + +static void* dv_anchor[DV_ANCHOR_SIZE]; #define TEX_VLC_BITS 9 @@ -118,11 +125,7 @@ static int dvvideo_init(AVCodecContext *avctx) return -ENOMEM; /* dv_anchor lets each thread know its Id */ - dv_anchor = av_malloc(12*27*sizeof(void*)); - if (!dv_anchor) { - return -ENOMEM; - } - for (i=0; i<12*27; i++) + for (i=0; ipix_fmt = dv_codec_profile(avctx)->pix_fmt; + s->sys = dv_codec_profile(avctx); + if(!s->sys) { + av_log(avctx, AV_LOG_ERROR, "Cannot determine type of DV output stream\n"); + return -EINVAL; + } + avctx->pix_fmt = s->sys->pix_fmt; + avctx->bit_rate = av_rescale(s->sys->frame_size * 8, + s->sys->frame_rate, + s->sys->frame_rate_base); avctx->coded_frame = &s->picture; s->avctx= avctx; @@ -495,46 +505,64 @@ static inline void dv_decode_video_segment(DVVideoContext *s, v = *mb_pos_ptr++; mb_x = v & 0xff; mb_y = v >> 8; - y_ptr = s->picture.data[0] + ((mb_y * s->picture.linesize[0] + mb_x)<sys->pix_fmt == PIX_FMT_YUV411P) + if (s->sys->pix_fmt == PIX_FMT_YUV422P) { + y_ptr = s->picture.data[0] + ((mb_y * s->picture.linesize[0] + (mb_x>>1))<picture.linesize[1] + (mb_x >> 2))<> 1) * s->picture.linesize[1] + (mb_x >> 1))<picture.data[0] + ((mb_y * s->picture.linesize[0] + mb_x)<sys->pix_fmt == PIX_FMT_YUV411P) + c_offset = ((mb_y * s->picture.linesize[1] + (mb_x >> 2))<> 1) * s->picture.linesize[1] + (mb_x >> 1))<idct_put[mb->dct_mode && log2_blocksize==3]; - if (j < 4) { - if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) { - /* NOTE: at end of line, the macroblock is handled as 420 */ - idct_put(y_ptr + (j<picture.linesize[0], block); - } else { - idct_put(y_ptr + (((j & 1) + (j >> 1) * s->picture.linesize[0])<sys->pix_fmt == PIX_FMT_YUV422P) { /* 4:2:2 */ + if (j == 0 || j == 2) { + /* Y0 Y1 */ + idct_put(y_ptr + ((j >> 1)<picture.linesize[0], block); - } - } else { - if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8)) { - uint64_t aligned_pixels[64/8]; - uint8_t *pixels= (uint8_t*)aligned_pixels; - uint8_t *c_ptr, *c_ptr1, *ptr, *ptr1; - int x, y, linesize; - /* NOTE: at end of line, the macroblock is handled as 420 */ - idct_put(pixels, 8, block); - linesize = s->picture.linesize[6 - j]; - c_ptr = s->picture.data[6 - j] + c_offset; - ptr = pixels; - for(y = 0;y < (1< 3) { + /* Cr Cb */ idct_put(s->picture.data[6 - j] + c_offset, s->picture.linesize[6 - j], block); } + /* note: j=1 and j=3 are "dummy" blocks in 4:2:2 */ + } else { /* 4:1:1 or 4:2:0 */ + if (j < 4) { + if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) { + /* NOTE: at end of line, the macroblock is handled as 420 */ + idct_put(y_ptr + (j<picture.linesize[0], block); + } else { + idct_put(y_ptr + (((j & 1) + (j >> 1) * s->picture.linesize[0])<picture.linesize[0], block); + } + } else { + if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8)) { + uint64_t aligned_pixels[64/8]; + uint8_t *pixels= (uint8_t*)aligned_pixels; + uint8_t *c_ptr, *c_ptr1, *ptr, *ptr1; + int x, y, linesize; + /* NOTE: at end of line, the macroblock is handled as 420 */ + idct_put(pixels, 8, block); + linesize = s->picture.linesize[6 - j]; + c_ptr = s->picture.data[6 - j] + c_offset; + ptr = pixels; + for(y = 0;y < (1<picture.data[6 - j] + c_offset, + s->picture.linesize[6 - j], block); + } + } } block += 64; mb++; @@ -845,28 +873,52 @@ static inline void dv_encode_video_segment(DVVideoContext *s, v = *mb_pos_ptr++; mb_x = v & 0xff; mb_y = v >> 8; - y_ptr = s->picture.data[0] + (mb_y * s->picture.linesize[0] * 8) + (mb_x * 8); - c_offset = (s->sys->pix_fmt == PIX_FMT_YUV411P) ? - ((mb_y * s->picture.linesize[1] * 8) + ((mb_x >> 2) * 8)) : - (((mb_y >> 1) * s->picture.linesize[1] * 8) + ((mb_x >> 1) * 8)); + if (s->sys->pix_fmt == PIX_FMT_YUV422P) { + y_ptr = s->picture.data[0] + (mb_y * s->picture.linesize[0] * 8) + (mb_x * 4); + } else { /* 4:1:1 */ + y_ptr = s->picture.data[0] + (mb_y * s->picture.linesize[0] * 8) + (mb_x * 8); + } + if (s->sys->pix_fmt == PIX_FMT_YUV420P) { + c_offset = (((mb_y >> 1) * s->picture.linesize[1] * 8) + ((mb_x >> 1) * 8)); + } else { /* 4:2:2 or 4:1:1 */ + c_offset = ((mb_y * s->picture.linesize[1] * 8) + ((mb_x >> 2) * 8)); + } do_edge_wrap = 0; qnos[mb_index] = 15; /* No quantization */ ptr = dif + mb_index*80 + 4; for(j = 0;j < 6; j++) { - if (j < 4) { /* Four Y blocks */ - /* NOTE: at end of line, the macroblock is handled as 420 */ - if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) { - data = y_ptr + (j * 8); + int dummy = 0; + if (s->sys->pix_fmt == PIX_FMT_YUV422P) { /* 4:2:2 */ + if (j == 0 || j == 2) { + /* Y0 Y1 */ + data = y_ptr + ((j>>1) * 8); + linesize = s->picture.linesize[0]; + } else if (j > 3) { + /* Cr Cb */ + data = s->picture.data[6 - j] + c_offset; + linesize = s->picture.linesize[6 - j]; } else { - data = y_ptr + ((j & 1) * 8) + ((j >> 1) * 8 * s->picture.linesize[0]); + /* j=1 and j=3 are "dummy" blocks, used for AC data only */ + data = 0; + linesize = 0; + dummy = 1; + } + } else { /* 4:1:1 or 4:2:0 */ + if (j < 4) { /* Four Y blocks */ + /* NOTE: at end of line, the macroblock is handled as 420 */ + if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) { + data = y_ptr + (j * 8); + } else { + data = y_ptr + ((j & 1) * 8) + ((j >> 1) * 8 * s->picture.linesize[0]); + } + linesize = s->picture.linesize[0]; + } else { /* Cr and Cb blocks */ + /* don't ask Fabrice why they inverted Cb and Cr ! */ + data = s->picture.data[6 - j] + c_offset; + linesize = s->picture.linesize[6 - j]; + if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8)) + do_edge_wrap = 1; } - linesize = s->picture.linesize[0]; - } else { /* Cr and Cb blocks */ - /* don't ask Fabrice why they inverted Cb and Cr ! */ - data = s->picture.data[6 - j] + c_offset; - linesize = s->picture.linesize[6 - j]; - if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8)) - do_edge_wrap = 1; } /* Everything is set up -- now just copy data -> DCT block */ @@ -881,7 +933,8 @@ static inline void dv_encode_video_segment(DVVideoContext *s, b += 8; } } else { /* Simple copy: 8x8 -> 8x8 */ - s->get_pixels(block, data, linesize); + if (!dummy) + s->get_pixels(block, data, linesize); } if(s->avctx->flags & CODEC_FLAG_INTERLACED_DCT) @@ -893,7 +946,13 @@ static inline void dv_encode_video_segment(DVVideoContext *s, enc_blk->partial_bit_buffer = 0; enc_blk->cur_ac = 0; - s->fdct[enc_blk->dct_mode](block); + if (dummy) { + /* We rely on the fact that encoding all zeros leads to an immediate EOB, + which is precisely what the spec calls for in the "dummy" blocks. */ + memset(block, 0, sizeof(block)); + } else { + s->fdct[enc_blk->dct_mode](block); + } dv_set_class_number(block, enc_blk, enc_blk->dct_mode ? ff_zigzag248_direct : ff_zigzag_direct, @@ -950,7 +1009,17 @@ static int dv_decode_mt(AVCodecContext *avctx, void* sl) { DVVideoContext *s = avctx->priv_data; int slice = (size_t)sl; - dv_decode_video_segment(s, &s->buf[((slice/27)*6+(slice/3)+slice*5+7)*80], + + /* which DIF channel is this? */ + int chan = slice / (s->sys->difseg_size * 27); + + /* slice within the DIF channel */ + int chan_slice = slice % (s->sys->difseg_size * 27); + + /* byte offset of this channel's data */ + int chan_offset = chan * s->sys->difseg_size * 150 * 80; + + dv_decode_video_segment(s, &s->buf[((chan_slice/27)*6+(chan_slice/3)+chan_slice*5+7)*80 + chan_offset], &s->sys->video_place[slice*5]); return 0; } @@ -959,13 +1028,23 @@ static int dv_encode_mt(AVCodecContext *avctx, void* sl) { DVVideoContext *s = avctx->priv_data; int slice = (size_t)sl; - dv_encode_video_segment(s, &s->buf[((slice/27)*6+(slice/3)+slice*5+7)*80], + + /* which DIF channel is this? */ + int chan = slice / (s->sys->difseg_size * 27); + + /* slice within the DIF channel */ + int chan_slice = slice % (s->sys->difseg_size * 27); + + /* byte offset of this channel's data */ + int chan_offset = chan * s->sys->difseg_size * 150 * 80; + + dv_encode_video_segment(s, &s->buf[((chan_slice/27)*6+(chan_slice/3)+chan_slice*5+7)*80 + chan_offset], &s->sys->video_place[slice*5]); return 0; } /* NOTE: exactly one frame must be given (120000 bytes for NTSC, - 144000 bytes for PAL) */ + 144000 bytes for PAL - or twice those for 50Mbps) */ static int dvvideo_decode_frame(AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size) @@ -993,7 +1072,7 @@ static int dvvideo_decode_frame(AVCodecContext *avctx, s->buf = buf; avctx->execute(avctx, dv_decode_mt, (void**)&dv_anchor[0], NULL, - s->sys->difseg_size * 27); + s->sys->n_difchan * s->sys->difseg_size * 27); emms_c(); @@ -1022,9 +1101,23 @@ static int dvvideo_encode_frame(AVCodecContext *c, uint8_t *buf, int buf_size, s->buf = buf; c->execute(c, dv_encode_mt, (void**)&dv_anchor[0], NULL, - s->sys->difseg_size * 27); + s->sys->n_difchan * s->sys->difseg_size * 27); emms_c(); + + /* Fill in just enough of the header for dv_frame_profile() to + return the correct result, so that the frame can be decoded + correctly. The rest of the metadata is filled in by the dvvideo + avformat. (this should probably change so that encode_frame() + fills in ALL of the metadata - e.g. for Quicktime-wrapped DV + streams) */ + + /* NTSC/PAL format */ + buf[3] = s->sys->dsf ? 0x80 : 0x00; + + /* 25Mbps or 50Mbps */ + buf[80*5 + 48 + 3] = (s->sys->pix_fmt == PIX_FMT_YUV422P) ? 0x4 : 0x0; + return s->sys->frame_size; } diff --git a/libavcodec/dvdata.h b/libavcodec/dvdata.h index 40d783a0b0..a3d42d66c1 100644 --- a/libavcodec/dvdata.h +++ b/libavcodec/dvdata.h @@ -31,7 +31,8 @@ typedef struct DVprofile { int dsf; /* value of the dsf in the DV header */ int frame_size; /* total size of one frame in bytes */ - int difseg_size; /* number of DIF segments */ + int difseg_size; /* number of DIF segments per DIF channel */ + int n_difchan; /* number of DIF channels per frame */ int frame_rate; int frame_rate_base; int ltc_divisor; /* FPS from the LTS standpoint */ @@ -1256,6 +1257,1206 @@ static const uint16_t dv_place_411[1350] = { 0x0834, 0x2320, 0x2f44, 0x3810, 0x1658, }; +/* 4:2:2 macroblock placement tables created by dvtables.py */ + +/* 2 channels per frame, 10 DIF sequences per channel, + 27 video segments per DIF sequence, 5 macroblocks per video segment */ +static const uint16_t dv_place_422_525[2*10*27*5] = { + 0x0c48, 0x2424, 0x306c, 0x0000, 0x1890, + 0x0d48, 0x2524, 0x316c, 0x0100, 0x1990, + 0x0e48, 0x2624, 0x326c, 0x0200, 0x1a90, + 0x0e4c, 0x2628, 0x3270, 0x0204, 0x1a94, + 0x0d4c, 0x2528, 0x3170, 0x0104, 0x1994, + 0x0c4c, 0x2428, 0x3070, 0x0004, 0x1894, + 0x0c50, 0x242c, 0x3074, 0x0008, 0x1898, + 0x0d50, 0x252c, 0x3174, 0x0108, 0x1998, + 0x0e50, 0x262c, 0x3274, 0x0208, 0x1a98, + 0x0e54, 0x2630, 0x3278, 0x020c, 0x1a9c, + 0x0d54, 0x2530, 0x3178, 0x010c, 0x199c, + 0x0c54, 0x2430, 0x3078, 0x000c, 0x189c, + 0x0c58, 0x2434, 0x307c, 0x0010, 0x18a0, + 0x0d58, 0x2534, 0x317c, 0x0110, 0x19a0, + 0x0e58, 0x2634, 0x327c, 0x0210, 0x1aa0, + 0x0e5c, 0x2638, 0x3280, 0x0214, 0x1aa4, + 0x0d5c, 0x2538, 0x3180, 0x0114, 0x19a4, + 0x0c5c, 0x2438, 0x3080, 0x0014, 0x18a4, + 0x0c60, 0x243c, 0x3084, 0x0018, 0x18a8, + 0x0d60, 0x253c, 0x3184, 0x0118, 0x19a8, + 0x0e60, 0x263c, 0x3284, 0x0218, 0x1aa8, + 0x0e64, 0x2640, 0x3288, 0x021c, 0x1aac, + 0x0d64, 0x2540, 0x3188, 0x011c, 0x19ac, + 0x0c64, 0x2440, 0x3088, 0x001c, 0x18ac, + 0x0c68, 0x2444, 0x308c, 0x0020, 0x18b0, + 0x0d68, 0x2544, 0x318c, 0x0120, 0x19b0, + 0x0e68, 0x2644, 0x328c, 0x0220, 0x1ab0, + 0x1248, 0x2a24, 0x366c, 0x0600, 0x1e90, + 0x1348, 0x2b24, 0x376c, 0x0700, 0x1f90, + 0x1448, 0x2c24, 0x386c, 0x0800, 0x2090, + 0x144c, 0x2c28, 0x3870, 0x0804, 0x2094, + 0x134c, 0x2b28, 0x3770, 0x0704, 0x1f94, + 0x124c, 0x2a28, 0x3670, 0x0604, 0x1e94, + 0x1250, 0x2a2c, 0x3674, 0x0608, 0x1e98, + 0x1350, 0x2b2c, 0x3774, 0x0708, 0x1f98, + 0x1450, 0x2c2c, 0x3874, 0x0808, 0x2098, + 0x1454, 0x2c30, 0x3878, 0x080c, 0x209c, + 0x1354, 0x2b30, 0x3778, 0x070c, 0x1f9c, + 0x1254, 0x2a30, 0x3678, 0x060c, 0x1e9c, + 0x1258, 0x2a34, 0x367c, 0x0610, 0x1ea0, + 0x1358, 0x2b34, 0x377c, 0x0710, 0x1fa0, + 0x1458, 0x2c34, 0x387c, 0x0810, 0x20a0, + 0x145c, 0x2c38, 0x3880, 0x0814, 0x20a4, + 0x135c, 0x2b38, 0x3780, 0x0714, 0x1fa4, + 0x125c, 0x2a38, 0x3680, 0x0614, 0x1ea4, + 0x1260, 0x2a3c, 0x3684, 0x0618, 0x1ea8, + 0x1360, 0x2b3c, 0x3784, 0x0718, 0x1fa8, + 0x1460, 0x2c3c, 0x3884, 0x0818, 0x20a8, + 0x1464, 0x2c40, 0x3888, 0x081c, 0x20ac, + 0x1364, 0x2b40, 0x3788, 0x071c, 0x1fac, + 0x1264, 0x2a40, 0x3688, 0x061c, 0x1eac, + 0x1268, 0x2a44, 0x368c, 0x0620, 0x1eb0, + 0x1368, 0x2b44, 0x378c, 0x0720, 0x1fb0, + 0x1468, 0x2c44, 0x388c, 0x0820, 0x20b0, + 0x1848, 0x3024, 0x006c, 0x0c00, 0x2490, + 0x1948, 0x3124, 0x016c, 0x0d00, 0x2590, + 0x1a48, 0x3224, 0x026c, 0x0e00, 0x2690, + 0x1a4c, 0x3228, 0x0270, 0x0e04, 0x2694, + 0x194c, 0x3128, 0x0170, 0x0d04, 0x2594, + 0x184c, 0x3028, 0x0070, 0x0c04, 0x2494, + 0x1850, 0x302c, 0x0074, 0x0c08, 0x2498, + 0x1950, 0x312c, 0x0174, 0x0d08, 0x2598, + 0x1a50, 0x322c, 0x0274, 0x0e08, 0x2698, + 0x1a54, 0x3230, 0x0278, 0x0e0c, 0x269c, + 0x1954, 0x3130, 0x0178, 0x0d0c, 0x259c, + 0x1854, 0x3030, 0x0078, 0x0c0c, 0x249c, + 0x1858, 0x3034, 0x007c, 0x0c10, 0x24a0, + 0x1958, 0x3134, 0x017c, 0x0d10, 0x25a0, + 0x1a58, 0x3234, 0x027c, 0x0e10, 0x26a0, + 0x1a5c, 0x3238, 0x0280, 0x0e14, 0x26a4, + 0x195c, 0x3138, 0x0180, 0x0d14, 0x25a4, + 0x185c, 0x3038, 0x0080, 0x0c14, 0x24a4, + 0x1860, 0x303c, 0x0084, 0x0c18, 0x24a8, + 0x1960, 0x313c, 0x0184, 0x0d18, 0x25a8, + 0x1a60, 0x323c, 0x0284, 0x0e18, 0x26a8, + 0x1a64, 0x3240, 0x0288, 0x0e1c, 0x26ac, + 0x1964, 0x3140, 0x0188, 0x0d1c, 0x25ac, + 0x1864, 0x3040, 0x0088, 0x0c1c, 0x24ac, + 0x1868, 0x3044, 0x008c, 0x0c20, 0x24b0, + 0x1968, 0x3144, 0x018c, 0x0d20, 0x25b0, + 0x1a68, 0x3244, 0x028c, 0x0e20, 0x26b0, + 0x1e48, 0x3624, 0x066c, 0x1200, 0x2a90, + 0x1f48, 0x3724, 0x076c, 0x1300, 0x2b90, + 0x2048, 0x3824, 0x086c, 0x1400, 0x2c90, + 0x204c, 0x3828, 0x0870, 0x1404, 0x2c94, + 0x1f4c, 0x3728, 0x0770, 0x1304, 0x2b94, + 0x1e4c, 0x3628, 0x0670, 0x1204, 0x2a94, + 0x1e50, 0x362c, 0x0674, 0x1208, 0x2a98, + 0x1f50, 0x372c, 0x0774, 0x1308, 0x2b98, + 0x2050, 0x382c, 0x0874, 0x1408, 0x2c98, + 0x2054, 0x3830, 0x0878, 0x140c, 0x2c9c, + 0x1f54, 0x3730, 0x0778, 0x130c, 0x2b9c, + 0x1e54, 0x3630, 0x0678, 0x120c, 0x2a9c, + 0x1e58, 0x3634, 0x067c, 0x1210, 0x2aa0, + 0x1f58, 0x3734, 0x077c, 0x1310, 0x2ba0, + 0x2058, 0x3834, 0x087c, 0x1410, 0x2ca0, + 0x205c, 0x3838, 0x0880, 0x1414, 0x2ca4, + 0x1f5c, 0x3738, 0x0780, 0x1314, 0x2ba4, + 0x1e5c, 0x3638, 0x0680, 0x1214, 0x2aa4, + 0x1e60, 0x363c, 0x0684, 0x1218, 0x2aa8, + 0x1f60, 0x373c, 0x0784, 0x1318, 0x2ba8, + 0x2060, 0x383c, 0x0884, 0x1418, 0x2ca8, + 0x2064, 0x3840, 0x0888, 0x141c, 0x2cac, + 0x1f64, 0x3740, 0x0788, 0x131c, 0x2bac, + 0x1e64, 0x3640, 0x0688, 0x121c, 0x2aac, + 0x1e68, 0x3644, 0x068c, 0x1220, 0x2ab0, + 0x1f68, 0x3744, 0x078c, 0x1320, 0x2bb0, + 0x2068, 0x3844, 0x088c, 0x1420, 0x2cb0, + 0x2448, 0x0024, 0x0c6c, 0x1800, 0x3090, + 0x2548, 0x0124, 0x0d6c, 0x1900, 0x3190, + 0x2648, 0x0224, 0x0e6c, 0x1a00, 0x3290, + 0x264c, 0x0228, 0x0e70, 0x1a04, 0x3294, + 0x254c, 0x0128, 0x0d70, 0x1904, 0x3194, + 0x244c, 0x0028, 0x0c70, 0x1804, 0x3094, + 0x2450, 0x002c, 0x0c74, 0x1808, 0x3098, + 0x2550, 0x012c, 0x0d74, 0x1908, 0x3198, + 0x2650, 0x022c, 0x0e74, 0x1a08, 0x3298, + 0x2654, 0x0230, 0x0e78, 0x1a0c, 0x329c, + 0x2554, 0x0130, 0x0d78, 0x190c, 0x319c, + 0x2454, 0x0030, 0x0c78, 0x180c, 0x309c, + 0x2458, 0x0034, 0x0c7c, 0x1810, 0x30a0, + 0x2558, 0x0134, 0x0d7c, 0x1910, 0x31a0, + 0x2658, 0x0234, 0x0e7c, 0x1a10, 0x32a0, + 0x265c, 0x0238, 0x0e80, 0x1a14, 0x32a4, + 0x255c, 0x0138, 0x0d80, 0x1914, 0x31a4, + 0x245c, 0x0038, 0x0c80, 0x1814, 0x30a4, + 0x2460, 0x003c, 0x0c84, 0x1818, 0x30a8, + 0x2560, 0x013c, 0x0d84, 0x1918, 0x31a8, + 0x2660, 0x023c, 0x0e84, 0x1a18, 0x32a8, + 0x2664, 0x0240, 0x0e88, 0x1a1c, 0x32ac, + 0x2564, 0x0140, 0x0d88, 0x191c, 0x31ac, + 0x2464, 0x0040, 0x0c88, 0x181c, 0x30ac, + 0x2468, 0x0044, 0x0c8c, 0x1820, 0x30b0, + 0x2568, 0x0144, 0x0d8c, 0x1920, 0x31b0, + 0x2668, 0x0244, 0x0e8c, 0x1a20, 0x32b0, + 0x2a48, 0x0624, 0x126c, 0x1e00, 0x3690, + 0x2b48, 0x0724, 0x136c, 0x1f00, 0x3790, + 0x2c48, 0x0824, 0x146c, 0x2000, 0x3890, + 0x2c4c, 0x0828, 0x1470, 0x2004, 0x3894, + 0x2b4c, 0x0728, 0x1370, 0x1f04, 0x3794, + 0x2a4c, 0x0628, 0x1270, 0x1e04, 0x3694, + 0x2a50, 0x062c, 0x1274, 0x1e08, 0x3698, + 0x2b50, 0x072c, 0x1374, 0x1f08, 0x3798, + 0x2c50, 0x082c, 0x1474, 0x2008, 0x3898, + 0x2c54, 0x0830, 0x1478, 0x200c, 0x389c, + 0x2b54, 0x0730, 0x1378, 0x1f0c, 0x379c, + 0x2a54, 0x0630, 0x1278, 0x1e0c, 0x369c, + 0x2a58, 0x0634, 0x127c, 0x1e10, 0x36a0, + 0x2b58, 0x0734, 0x137c, 0x1f10, 0x37a0, + 0x2c58, 0x0834, 0x147c, 0x2010, 0x38a0, + 0x2c5c, 0x0838, 0x1480, 0x2014, 0x38a4, + 0x2b5c, 0x0738, 0x1380, 0x1f14, 0x37a4, + 0x2a5c, 0x0638, 0x1280, 0x1e14, 0x36a4, + 0x2a60, 0x063c, 0x1284, 0x1e18, 0x36a8, + 0x2b60, 0x073c, 0x1384, 0x1f18, 0x37a8, + 0x2c60, 0x083c, 0x1484, 0x2018, 0x38a8, + 0x2c64, 0x0840, 0x1488, 0x201c, 0x38ac, + 0x2b64, 0x0740, 0x1388, 0x1f1c, 0x37ac, + 0x2a64, 0x0640, 0x1288, 0x1e1c, 0x36ac, + 0x2a68, 0x0644, 0x128c, 0x1e20, 0x36b0, + 0x2b68, 0x0744, 0x138c, 0x1f20, 0x37b0, + 0x2c68, 0x0844, 0x148c, 0x2020, 0x38b0, + 0x3048, 0x0c24, 0x186c, 0x2400, 0x0090, + 0x3148, 0x0d24, 0x196c, 0x2500, 0x0190, + 0x3248, 0x0e24, 0x1a6c, 0x2600, 0x0290, + 0x324c, 0x0e28, 0x1a70, 0x2604, 0x0294, + 0x314c, 0x0d28, 0x1970, 0x2504, 0x0194, + 0x304c, 0x0c28, 0x1870, 0x2404, 0x0094, + 0x3050, 0x0c2c, 0x1874, 0x2408, 0x0098, + 0x3150, 0x0d2c, 0x1974, 0x2508, 0x0198, + 0x3250, 0x0e2c, 0x1a74, 0x2608, 0x0298, + 0x3254, 0x0e30, 0x1a78, 0x260c, 0x029c, + 0x3154, 0x0d30, 0x1978, 0x250c, 0x019c, + 0x3054, 0x0c30, 0x1878, 0x240c, 0x009c, + 0x3058, 0x0c34, 0x187c, 0x2410, 0x00a0, + 0x3158, 0x0d34, 0x197c, 0x2510, 0x01a0, + 0x3258, 0x0e34, 0x1a7c, 0x2610, 0x02a0, + 0x325c, 0x0e38, 0x1a80, 0x2614, 0x02a4, + 0x315c, 0x0d38, 0x1980, 0x2514, 0x01a4, + 0x305c, 0x0c38, 0x1880, 0x2414, 0x00a4, + 0x3060, 0x0c3c, 0x1884, 0x2418, 0x00a8, + 0x3160, 0x0d3c, 0x1984, 0x2518, 0x01a8, + 0x3260, 0x0e3c, 0x1a84, 0x2618, 0x02a8, + 0x3264, 0x0e40, 0x1a88, 0x261c, 0x02ac, + 0x3164, 0x0d40, 0x1988, 0x251c, 0x01ac, + 0x3064, 0x0c40, 0x1888, 0x241c, 0x00ac, + 0x3068, 0x0c44, 0x188c, 0x2420, 0x00b0, + 0x3168, 0x0d44, 0x198c, 0x2520, 0x01b0, + 0x3268, 0x0e44, 0x1a8c, 0x2620, 0x02b0, + 0x3648, 0x1224, 0x1e6c, 0x2a00, 0x0690, + 0x3748, 0x1324, 0x1f6c, 0x2b00, 0x0790, + 0x3848, 0x1424, 0x206c, 0x2c00, 0x0890, + 0x384c, 0x1428, 0x2070, 0x2c04, 0x0894, + 0x374c, 0x1328, 0x1f70, 0x2b04, 0x0794, + 0x364c, 0x1228, 0x1e70, 0x2a04, 0x0694, + 0x3650, 0x122c, 0x1e74, 0x2a08, 0x0698, + 0x3750, 0x132c, 0x1f74, 0x2b08, 0x0798, + 0x3850, 0x142c, 0x2074, 0x2c08, 0x0898, + 0x3854, 0x1430, 0x2078, 0x2c0c, 0x089c, + 0x3754, 0x1330, 0x1f78, 0x2b0c, 0x079c, + 0x3654, 0x1230, 0x1e78, 0x2a0c, 0x069c, + 0x3658, 0x1234, 0x1e7c, 0x2a10, 0x06a0, + 0x3758, 0x1334, 0x1f7c, 0x2b10, 0x07a0, + 0x3858, 0x1434, 0x207c, 0x2c10, 0x08a0, + 0x385c, 0x1438, 0x2080, 0x2c14, 0x08a4, + 0x375c, 0x1338, 0x1f80, 0x2b14, 0x07a4, + 0x365c, 0x1238, 0x1e80, 0x2a14, 0x06a4, + 0x3660, 0x123c, 0x1e84, 0x2a18, 0x06a8, + 0x3760, 0x133c, 0x1f84, 0x2b18, 0x07a8, + 0x3860, 0x143c, 0x2084, 0x2c18, 0x08a8, + 0x3864, 0x1440, 0x2088, 0x2c1c, 0x08ac, + 0x3764, 0x1340, 0x1f88, 0x2b1c, 0x07ac, + 0x3664, 0x1240, 0x1e88, 0x2a1c, 0x06ac, + 0x3668, 0x1244, 0x1e8c, 0x2a20, 0x06b0, + 0x3768, 0x1344, 0x1f8c, 0x2b20, 0x07b0, + 0x3868, 0x1444, 0x208c, 0x2c20, 0x08b0, + 0x0048, 0x1824, 0x246c, 0x3000, 0x0c90, + 0x0148, 0x1924, 0x256c, 0x3100, 0x0d90, + 0x0248, 0x1a24, 0x266c, 0x3200, 0x0e90, + 0x024c, 0x1a28, 0x2670, 0x3204, 0x0e94, + 0x014c, 0x1928, 0x2570, 0x3104, 0x0d94, + 0x004c, 0x1828, 0x2470, 0x3004, 0x0c94, + 0x0050, 0x182c, 0x2474, 0x3008, 0x0c98, + 0x0150, 0x192c, 0x2574, 0x3108, 0x0d98, + 0x0250, 0x1a2c, 0x2674, 0x3208, 0x0e98, + 0x0254, 0x1a30, 0x2678, 0x320c, 0x0e9c, + 0x0154, 0x1930, 0x2578, 0x310c, 0x0d9c, + 0x0054, 0x1830, 0x2478, 0x300c, 0x0c9c, + 0x0058, 0x1834, 0x247c, 0x3010, 0x0ca0, + 0x0158, 0x1934, 0x257c, 0x3110, 0x0da0, + 0x0258, 0x1a34, 0x267c, 0x3210, 0x0ea0, + 0x025c, 0x1a38, 0x2680, 0x3214, 0x0ea4, + 0x015c, 0x1938, 0x2580, 0x3114, 0x0da4, + 0x005c, 0x1838, 0x2480, 0x3014, 0x0ca4, + 0x0060, 0x183c, 0x2484, 0x3018, 0x0ca8, + 0x0160, 0x193c, 0x2584, 0x3118, 0x0da8, + 0x0260, 0x1a3c, 0x2684, 0x3218, 0x0ea8, + 0x0264, 0x1a40, 0x2688, 0x321c, 0x0eac, + 0x0164, 0x1940, 0x2588, 0x311c, 0x0dac, + 0x0064, 0x1840, 0x2488, 0x301c, 0x0cac, + 0x0068, 0x1844, 0x248c, 0x3020, 0x0cb0, + 0x0168, 0x1944, 0x258c, 0x3120, 0x0db0, + 0x0268, 0x1a44, 0x268c, 0x3220, 0x0eb0, + 0x0648, 0x1e24, 0x2a6c, 0x3600, 0x1290, + 0x0748, 0x1f24, 0x2b6c, 0x3700, 0x1390, + 0x0848, 0x2024, 0x2c6c, 0x3800, 0x1490, + 0x084c, 0x2028, 0x2c70, 0x3804, 0x1494, + 0x074c, 0x1f28, 0x2b70, 0x3704, 0x1394, + 0x064c, 0x1e28, 0x2a70, 0x3604, 0x1294, + 0x0650, 0x1e2c, 0x2a74, 0x3608, 0x1298, + 0x0750, 0x1f2c, 0x2b74, 0x3708, 0x1398, + 0x0850, 0x202c, 0x2c74, 0x3808, 0x1498, + 0x0854, 0x2030, 0x2c78, 0x380c, 0x149c, + 0x0754, 0x1f30, 0x2b78, 0x370c, 0x139c, + 0x0654, 0x1e30, 0x2a78, 0x360c, 0x129c, + 0x0658, 0x1e34, 0x2a7c, 0x3610, 0x12a0, + 0x0758, 0x1f34, 0x2b7c, 0x3710, 0x13a0, + 0x0858, 0x2034, 0x2c7c, 0x3810, 0x14a0, + 0x085c, 0x2038, 0x2c80, 0x3814, 0x14a4, + 0x075c, 0x1f38, 0x2b80, 0x3714, 0x13a4, + 0x065c, 0x1e38, 0x2a80, 0x3614, 0x12a4, + 0x0660, 0x1e3c, 0x2a84, 0x3618, 0x12a8, + 0x0760, 0x1f3c, 0x2b84, 0x3718, 0x13a8, + 0x0860, 0x203c, 0x2c84, 0x3818, 0x14a8, + 0x0864, 0x2040, 0x2c88, 0x381c, 0x14ac, + 0x0764, 0x1f40, 0x2b88, 0x371c, 0x13ac, + 0x0664, 0x1e40, 0x2a88, 0x361c, 0x12ac, + 0x0668, 0x1e44, 0x2a8c, 0x3620, 0x12b0, + 0x0768, 0x1f44, 0x2b8c, 0x3720, 0x13b0, + 0x0868, 0x2044, 0x2c8c, 0x3820, 0x14b0, + 0x0f48, 0x2724, 0x336c, 0x0300, 0x1b90, + 0x1048, 0x2824, 0x346c, 0x0400, 0x1c90, + 0x1148, 0x2924, 0x356c, 0x0500, 0x1d90, + 0x114c, 0x2928, 0x3570, 0x0504, 0x1d94, + 0x104c, 0x2828, 0x3470, 0x0404, 0x1c94, + 0x0f4c, 0x2728, 0x3370, 0x0304, 0x1b94, + 0x0f50, 0x272c, 0x3374, 0x0308, 0x1b98, + 0x1050, 0x282c, 0x3474, 0x0408, 0x1c98, + 0x1150, 0x292c, 0x3574, 0x0508, 0x1d98, + 0x1154, 0x2930, 0x3578, 0x050c, 0x1d9c, + 0x1054, 0x2830, 0x3478, 0x040c, 0x1c9c, + 0x0f54, 0x2730, 0x3378, 0x030c, 0x1b9c, + 0x0f58, 0x2734, 0x337c, 0x0310, 0x1ba0, + 0x1058, 0x2834, 0x347c, 0x0410, 0x1ca0, + 0x1158, 0x2934, 0x357c, 0x0510, 0x1da0, + 0x115c, 0x2938, 0x3580, 0x0514, 0x1da4, + 0x105c, 0x2838, 0x3480, 0x0414, 0x1ca4, + 0x0f5c, 0x2738, 0x3380, 0x0314, 0x1ba4, + 0x0f60, 0x273c, 0x3384, 0x0318, 0x1ba8, + 0x1060, 0x283c, 0x3484, 0x0418, 0x1ca8, + 0x1160, 0x293c, 0x3584, 0x0518, 0x1da8, + 0x1164, 0x2940, 0x3588, 0x051c, 0x1dac, + 0x1064, 0x2840, 0x3488, 0x041c, 0x1cac, + 0x0f64, 0x2740, 0x3388, 0x031c, 0x1bac, + 0x0f68, 0x2744, 0x338c, 0x0320, 0x1bb0, + 0x1068, 0x2844, 0x348c, 0x0420, 0x1cb0, + 0x1168, 0x2944, 0x358c, 0x0520, 0x1db0, + 0x1548, 0x2d24, 0x396c, 0x0900, 0x2190, + 0x1648, 0x2e24, 0x3a6c, 0x0a00, 0x2290, + 0x1748, 0x2f24, 0x3b6c, 0x0b00, 0x2390, + 0x174c, 0x2f28, 0x3b70, 0x0b04, 0x2394, + 0x164c, 0x2e28, 0x3a70, 0x0a04, 0x2294, + 0x154c, 0x2d28, 0x3970, 0x0904, 0x2194, + 0x1550, 0x2d2c, 0x3974, 0x0908, 0x2198, + 0x1650, 0x2e2c, 0x3a74, 0x0a08, 0x2298, + 0x1750, 0x2f2c, 0x3b74, 0x0b08, 0x2398, + 0x1754, 0x2f30, 0x3b78, 0x0b0c, 0x239c, + 0x1654, 0x2e30, 0x3a78, 0x0a0c, 0x229c, + 0x1554, 0x2d30, 0x3978, 0x090c, 0x219c, + 0x1558, 0x2d34, 0x397c, 0x0910, 0x21a0, + 0x1658, 0x2e34, 0x3a7c, 0x0a10, 0x22a0, + 0x1758, 0x2f34, 0x3b7c, 0x0b10, 0x23a0, + 0x175c, 0x2f38, 0x3b80, 0x0b14, 0x23a4, + 0x165c, 0x2e38, 0x3a80, 0x0a14, 0x22a4, + 0x155c, 0x2d38, 0x3980, 0x0914, 0x21a4, + 0x1560, 0x2d3c, 0x3984, 0x0918, 0x21a8, + 0x1660, 0x2e3c, 0x3a84, 0x0a18, 0x22a8, + 0x1760, 0x2f3c, 0x3b84, 0x0b18, 0x23a8, + 0x1764, 0x2f40, 0x3b88, 0x0b1c, 0x23ac, + 0x1664, 0x2e40, 0x3a88, 0x0a1c, 0x22ac, + 0x1564, 0x2d40, 0x3988, 0x091c, 0x21ac, + 0x1568, 0x2d44, 0x398c, 0x0920, 0x21b0, + 0x1668, 0x2e44, 0x3a8c, 0x0a20, 0x22b0, + 0x1768, 0x2f44, 0x3b8c, 0x0b20, 0x23b0, + 0x1b48, 0x3324, 0x036c, 0x0f00, 0x2790, + 0x1c48, 0x3424, 0x046c, 0x1000, 0x2890, + 0x1d48, 0x3524, 0x056c, 0x1100, 0x2990, + 0x1d4c, 0x3528, 0x0570, 0x1104, 0x2994, + 0x1c4c, 0x3428, 0x0470, 0x1004, 0x2894, + 0x1b4c, 0x3328, 0x0370, 0x0f04, 0x2794, + 0x1b50, 0x332c, 0x0374, 0x0f08, 0x2798, + 0x1c50, 0x342c, 0x0474, 0x1008, 0x2898, + 0x1d50, 0x352c, 0x0574, 0x1108, 0x2998, + 0x1d54, 0x3530, 0x0578, 0x110c, 0x299c, + 0x1c54, 0x3430, 0x0478, 0x100c, 0x289c, + 0x1b54, 0x3330, 0x0378, 0x0f0c, 0x279c, + 0x1b58, 0x3334, 0x037c, 0x0f10, 0x27a0, + 0x1c58, 0x3434, 0x047c, 0x1010, 0x28a0, + 0x1d58, 0x3534, 0x057c, 0x1110, 0x29a0, + 0x1d5c, 0x3538, 0x0580, 0x1114, 0x29a4, + 0x1c5c, 0x3438, 0x0480, 0x1014, 0x28a4, + 0x1b5c, 0x3338, 0x0380, 0x0f14, 0x27a4, + 0x1b60, 0x333c, 0x0384, 0x0f18, 0x27a8, + 0x1c60, 0x343c, 0x0484, 0x1018, 0x28a8, + 0x1d60, 0x353c, 0x0584, 0x1118, 0x29a8, + 0x1d64, 0x3540, 0x0588, 0x111c, 0x29ac, + 0x1c64, 0x3440, 0x0488, 0x101c, 0x28ac, + 0x1b64, 0x3340, 0x0388, 0x0f1c, 0x27ac, + 0x1b68, 0x3344, 0x038c, 0x0f20, 0x27b0, + 0x1c68, 0x3444, 0x048c, 0x1020, 0x28b0, + 0x1d68, 0x3544, 0x058c, 0x1120, 0x29b0, + 0x2148, 0x3924, 0x096c, 0x1500, 0x2d90, + 0x2248, 0x3a24, 0x0a6c, 0x1600, 0x2e90, + 0x2348, 0x3b24, 0x0b6c, 0x1700, 0x2f90, + 0x234c, 0x3b28, 0x0b70, 0x1704, 0x2f94, + 0x224c, 0x3a28, 0x0a70, 0x1604, 0x2e94, + 0x214c, 0x3928, 0x0970, 0x1504, 0x2d94, + 0x2150, 0x392c, 0x0974, 0x1508, 0x2d98, + 0x2250, 0x3a2c, 0x0a74, 0x1608, 0x2e98, + 0x2350, 0x3b2c, 0x0b74, 0x1708, 0x2f98, + 0x2354, 0x3b30, 0x0b78, 0x170c, 0x2f9c, + 0x2254, 0x3a30, 0x0a78, 0x160c, 0x2e9c, + 0x2154, 0x3930, 0x0978, 0x150c, 0x2d9c, + 0x2158, 0x3934, 0x097c, 0x1510, 0x2da0, + 0x2258, 0x3a34, 0x0a7c, 0x1610, 0x2ea0, + 0x2358, 0x3b34, 0x0b7c, 0x1710, 0x2fa0, + 0x235c, 0x3b38, 0x0b80, 0x1714, 0x2fa4, + 0x225c, 0x3a38, 0x0a80, 0x1614, 0x2ea4, + 0x215c, 0x3938, 0x0980, 0x1514, 0x2da4, + 0x2160, 0x393c, 0x0984, 0x1518, 0x2da8, + 0x2260, 0x3a3c, 0x0a84, 0x1618, 0x2ea8, + 0x2360, 0x3b3c, 0x0b84, 0x1718, 0x2fa8, + 0x2364, 0x3b40, 0x0b88, 0x171c, 0x2fac, + 0x2264, 0x3a40, 0x0a88, 0x161c, 0x2eac, + 0x2164, 0x3940, 0x0988, 0x151c, 0x2dac, + 0x2168, 0x3944, 0x098c, 0x1520, 0x2db0, + 0x2268, 0x3a44, 0x0a8c, 0x1620, 0x2eb0, + 0x2368, 0x3b44, 0x0b8c, 0x1720, 0x2fb0, + 0x2748, 0x0324, 0x0f6c, 0x1b00, 0x3390, + 0x2848, 0x0424, 0x106c, 0x1c00, 0x3490, + 0x2948, 0x0524, 0x116c, 0x1d00, 0x3590, + 0x294c, 0x0528, 0x1170, 0x1d04, 0x3594, + 0x284c, 0x0428, 0x1070, 0x1c04, 0x3494, + 0x274c, 0x0328, 0x0f70, 0x1b04, 0x3394, + 0x2750, 0x032c, 0x0f74, 0x1b08, 0x3398, + 0x2850, 0x042c, 0x1074, 0x1c08, 0x3498, + 0x2950, 0x052c, 0x1174, 0x1d08, 0x3598, + 0x2954, 0x0530, 0x1178, 0x1d0c, 0x359c, + 0x2854, 0x0430, 0x1078, 0x1c0c, 0x349c, + 0x2754, 0x0330, 0x0f78, 0x1b0c, 0x339c, + 0x2758, 0x0334, 0x0f7c, 0x1b10, 0x33a0, + 0x2858, 0x0434, 0x107c, 0x1c10, 0x34a0, + 0x2958, 0x0534, 0x117c, 0x1d10, 0x35a0, + 0x295c, 0x0538, 0x1180, 0x1d14, 0x35a4, + 0x285c, 0x0438, 0x1080, 0x1c14, 0x34a4, + 0x275c, 0x0338, 0x0f80, 0x1b14, 0x33a4, + 0x2760, 0x033c, 0x0f84, 0x1b18, 0x33a8, + 0x2860, 0x043c, 0x1084, 0x1c18, 0x34a8, + 0x2960, 0x053c, 0x1184, 0x1d18, 0x35a8, + 0x2964, 0x0540, 0x1188, 0x1d1c, 0x35ac, + 0x2864, 0x0440, 0x1088, 0x1c1c, 0x34ac, + 0x2764, 0x0340, 0x0f88, 0x1b1c, 0x33ac, + 0x2768, 0x0344, 0x0f8c, 0x1b20, 0x33b0, + 0x2868, 0x0444, 0x108c, 0x1c20, 0x34b0, + 0x2968, 0x0544, 0x118c, 0x1d20, 0x35b0, + 0x2d48, 0x0924, 0x156c, 0x2100, 0x3990, + 0x2e48, 0x0a24, 0x166c, 0x2200, 0x3a90, + 0x2f48, 0x0b24, 0x176c, 0x2300, 0x3b90, + 0x2f4c, 0x0b28, 0x1770, 0x2304, 0x3b94, + 0x2e4c, 0x0a28, 0x1670, 0x2204, 0x3a94, + 0x2d4c, 0x0928, 0x1570, 0x2104, 0x3994, + 0x2d50, 0x092c, 0x1574, 0x2108, 0x3998, + 0x2e50, 0x0a2c, 0x1674, 0x2208, 0x3a98, + 0x2f50, 0x0b2c, 0x1774, 0x2308, 0x3b98, + 0x2f54, 0x0b30, 0x1778, 0x230c, 0x3b9c, + 0x2e54, 0x0a30, 0x1678, 0x220c, 0x3a9c, + 0x2d54, 0x0930, 0x1578, 0x210c, 0x399c, + 0x2d58, 0x0934, 0x157c, 0x2110, 0x39a0, + 0x2e58, 0x0a34, 0x167c, 0x2210, 0x3aa0, + 0x2f58, 0x0b34, 0x177c, 0x2310, 0x3ba0, + 0x2f5c, 0x0b38, 0x1780, 0x2314, 0x3ba4, + 0x2e5c, 0x0a38, 0x1680, 0x2214, 0x3aa4, + 0x2d5c, 0x0938, 0x1580, 0x2114, 0x39a4, + 0x2d60, 0x093c, 0x1584, 0x2118, 0x39a8, + 0x2e60, 0x0a3c, 0x1684, 0x2218, 0x3aa8, + 0x2f60, 0x0b3c, 0x1784, 0x2318, 0x3ba8, + 0x2f64, 0x0b40, 0x1788, 0x231c, 0x3bac, + 0x2e64, 0x0a40, 0x1688, 0x221c, 0x3aac, + 0x2d64, 0x0940, 0x1588, 0x211c, 0x39ac, + 0x2d68, 0x0944, 0x158c, 0x2120, 0x39b0, + 0x2e68, 0x0a44, 0x168c, 0x2220, 0x3ab0, + 0x2f68, 0x0b44, 0x178c, 0x2320, 0x3bb0, + 0x3348, 0x0f24, 0x1b6c, 0x2700, 0x0390, + 0x3448, 0x1024, 0x1c6c, 0x2800, 0x0490, + 0x3548, 0x1124, 0x1d6c, 0x2900, 0x0590, + 0x354c, 0x1128, 0x1d70, 0x2904, 0x0594, + 0x344c, 0x1028, 0x1c70, 0x2804, 0x0494, + 0x334c, 0x0f28, 0x1b70, 0x2704, 0x0394, + 0x3350, 0x0f2c, 0x1b74, 0x2708, 0x0398, + 0x3450, 0x102c, 0x1c74, 0x2808, 0x0498, + 0x3550, 0x112c, 0x1d74, 0x2908, 0x0598, + 0x3554, 0x1130, 0x1d78, 0x290c, 0x059c, + 0x3454, 0x1030, 0x1c78, 0x280c, 0x049c, + 0x3354, 0x0f30, 0x1b78, 0x270c, 0x039c, + 0x3358, 0x0f34, 0x1b7c, 0x2710, 0x03a0, + 0x3458, 0x1034, 0x1c7c, 0x2810, 0x04a0, + 0x3558, 0x1134, 0x1d7c, 0x2910, 0x05a0, + 0x355c, 0x1138, 0x1d80, 0x2914, 0x05a4, + 0x345c, 0x1038, 0x1c80, 0x2814, 0x04a4, + 0x335c, 0x0f38, 0x1b80, 0x2714, 0x03a4, + 0x3360, 0x0f3c, 0x1b84, 0x2718, 0x03a8, + 0x3460, 0x103c, 0x1c84, 0x2818, 0x04a8, + 0x3560, 0x113c, 0x1d84, 0x2918, 0x05a8, + 0x3564, 0x1140, 0x1d88, 0x291c, 0x05ac, + 0x3464, 0x1040, 0x1c88, 0x281c, 0x04ac, + 0x3364, 0x0f40, 0x1b88, 0x271c, 0x03ac, + 0x3368, 0x0f44, 0x1b8c, 0x2720, 0x03b0, + 0x3468, 0x1044, 0x1c8c, 0x2820, 0x04b0, + 0x3568, 0x1144, 0x1d8c, 0x2920, 0x05b0, + 0x3948, 0x1524, 0x216c, 0x2d00, 0x0990, + 0x3a48, 0x1624, 0x226c, 0x2e00, 0x0a90, + 0x3b48, 0x1724, 0x236c, 0x2f00, 0x0b90, + 0x3b4c, 0x1728, 0x2370, 0x2f04, 0x0b94, + 0x3a4c, 0x1628, 0x2270, 0x2e04, 0x0a94, + 0x394c, 0x1528, 0x2170, 0x2d04, 0x0994, + 0x3950, 0x152c, 0x2174, 0x2d08, 0x0998, + 0x3a50, 0x162c, 0x2274, 0x2e08, 0x0a98, + 0x3b50, 0x172c, 0x2374, 0x2f08, 0x0b98, + 0x3b54, 0x1730, 0x2378, 0x2f0c, 0x0b9c, + 0x3a54, 0x1630, 0x2278, 0x2e0c, 0x0a9c, + 0x3954, 0x1530, 0x2178, 0x2d0c, 0x099c, + 0x3958, 0x1534, 0x217c, 0x2d10, 0x09a0, + 0x3a58, 0x1634, 0x227c, 0x2e10, 0x0aa0, + 0x3b58, 0x1734, 0x237c, 0x2f10, 0x0ba0, + 0x3b5c, 0x1738, 0x2380, 0x2f14, 0x0ba4, + 0x3a5c, 0x1638, 0x2280, 0x2e14, 0x0aa4, + 0x395c, 0x1538, 0x2180, 0x2d14, 0x09a4, + 0x3960, 0x153c, 0x2184, 0x2d18, 0x09a8, + 0x3a60, 0x163c, 0x2284, 0x2e18, 0x0aa8, + 0x3b60, 0x173c, 0x2384, 0x2f18, 0x0ba8, + 0x3b64, 0x1740, 0x2388, 0x2f1c, 0x0bac, + 0x3a64, 0x1640, 0x2288, 0x2e1c, 0x0aac, + 0x3964, 0x1540, 0x2188, 0x2d1c, 0x09ac, + 0x3968, 0x1544, 0x218c, 0x2d20, 0x09b0, + 0x3a68, 0x1644, 0x228c, 0x2e20, 0x0ab0, + 0x3b68, 0x1744, 0x238c, 0x2f20, 0x0bb0, + 0x0348, 0x1b24, 0x276c, 0x3300, 0x0f90, + 0x0448, 0x1c24, 0x286c, 0x3400, 0x1090, + 0x0548, 0x1d24, 0x296c, 0x3500, 0x1190, + 0x054c, 0x1d28, 0x2970, 0x3504, 0x1194, + 0x044c, 0x1c28, 0x2870, 0x3404, 0x1094, + 0x034c, 0x1b28, 0x2770, 0x3304, 0x0f94, + 0x0350, 0x1b2c, 0x2774, 0x3308, 0x0f98, + 0x0450, 0x1c2c, 0x2874, 0x3408, 0x1098, + 0x0550, 0x1d2c, 0x2974, 0x3508, 0x1198, + 0x0554, 0x1d30, 0x2978, 0x350c, 0x119c, + 0x0454, 0x1c30, 0x2878, 0x340c, 0x109c, + 0x0354, 0x1b30, 0x2778, 0x330c, 0x0f9c, + 0x0358, 0x1b34, 0x277c, 0x3310, 0x0fa0, + 0x0458, 0x1c34, 0x287c, 0x3410, 0x10a0, + 0x0558, 0x1d34, 0x297c, 0x3510, 0x11a0, + 0x055c, 0x1d38, 0x2980, 0x3514, 0x11a4, + 0x045c, 0x1c38, 0x2880, 0x3414, 0x10a4, + 0x035c, 0x1b38, 0x2780, 0x3314, 0x0fa4, + 0x0360, 0x1b3c, 0x2784, 0x3318, 0x0fa8, + 0x0460, 0x1c3c, 0x2884, 0x3418, 0x10a8, + 0x0560, 0x1d3c, 0x2984, 0x3518, 0x11a8, + 0x0564, 0x1d40, 0x2988, 0x351c, 0x11ac, + 0x0464, 0x1c40, 0x2888, 0x341c, 0x10ac, + 0x0364, 0x1b40, 0x2788, 0x331c, 0x0fac, + 0x0368, 0x1b44, 0x278c, 0x3320, 0x0fb0, + 0x0468, 0x1c44, 0x288c, 0x3420, 0x10b0, + 0x0568, 0x1d44, 0x298c, 0x3520, 0x11b0, + 0x0948, 0x2124, 0x2d6c, 0x3900, 0x1590, + 0x0a48, 0x2224, 0x2e6c, 0x3a00, 0x1690, + 0x0b48, 0x2324, 0x2f6c, 0x3b00, 0x1790, + 0x0b4c, 0x2328, 0x2f70, 0x3b04, 0x1794, + 0x0a4c, 0x2228, 0x2e70, 0x3a04, 0x1694, + 0x094c, 0x2128, 0x2d70, 0x3904, 0x1594, + 0x0950, 0x212c, 0x2d74, 0x3908, 0x1598, + 0x0a50, 0x222c, 0x2e74, 0x3a08, 0x1698, + 0x0b50, 0x232c, 0x2f74, 0x3b08, 0x1798, + 0x0b54, 0x2330, 0x2f78, 0x3b0c, 0x179c, + 0x0a54, 0x2230, 0x2e78, 0x3a0c, 0x169c, + 0x0954, 0x2130, 0x2d78, 0x390c, 0x159c, + 0x0958, 0x2134, 0x2d7c, 0x3910, 0x15a0, + 0x0a58, 0x2234, 0x2e7c, 0x3a10, 0x16a0, + 0x0b58, 0x2334, 0x2f7c, 0x3b10, 0x17a0, + 0x0b5c, 0x2338, 0x2f80, 0x3b14, 0x17a4, + 0x0a5c, 0x2238, 0x2e80, 0x3a14, 0x16a4, + 0x095c, 0x2138, 0x2d80, 0x3914, 0x15a4, + 0x0960, 0x213c, 0x2d84, 0x3918, 0x15a8, + 0x0a60, 0x223c, 0x2e84, 0x3a18, 0x16a8, + 0x0b60, 0x233c, 0x2f84, 0x3b18, 0x17a8, + 0x0b64, 0x2340, 0x2f88, 0x3b1c, 0x17ac, + 0x0a64, 0x2240, 0x2e88, 0x3a1c, 0x16ac, + 0x0964, 0x2140, 0x2d88, 0x391c, 0x15ac, + 0x0968, 0x2144, 0x2d8c, 0x3920, 0x15b0, + 0x0a68, 0x2244, 0x2e8c, 0x3a20, 0x16b0, + 0x0b68, 0x2344, 0x2f8c, 0x3b20, 0x17b0, +}; + +/* 2 channels per frame, 12 DIF sequences per channel, + 27 video segments per DIF sequence, 5 macroblocks per video segment */ +static const uint16_t dv_place_422_625[2*12*27*5] = { + 0x0c48, 0x2424, 0x306c, 0x0000, 0x1890, + 0x0d48, 0x2524, 0x316c, 0x0100, 0x1990, + 0x0e48, 0x2624, 0x326c, 0x0200, 0x1a90, + 0x0e4c, 0x2628, 0x3270, 0x0204, 0x1a94, + 0x0d4c, 0x2528, 0x3170, 0x0104, 0x1994, + 0x0c4c, 0x2428, 0x3070, 0x0004, 0x1894, + 0x0c50, 0x242c, 0x3074, 0x0008, 0x1898, + 0x0d50, 0x252c, 0x3174, 0x0108, 0x1998, + 0x0e50, 0x262c, 0x3274, 0x0208, 0x1a98, + 0x0e54, 0x2630, 0x3278, 0x020c, 0x1a9c, + 0x0d54, 0x2530, 0x3178, 0x010c, 0x199c, + 0x0c54, 0x2430, 0x3078, 0x000c, 0x189c, + 0x0c58, 0x2434, 0x307c, 0x0010, 0x18a0, + 0x0d58, 0x2534, 0x317c, 0x0110, 0x19a0, + 0x0e58, 0x2634, 0x327c, 0x0210, 0x1aa0, + 0x0e5c, 0x2638, 0x3280, 0x0214, 0x1aa4, + 0x0d5c, 0x2538, 0x3180, 0x0114, 0x19a4, + 0x0c5c, 0x2438, 0x3080, 0x0014, 0x18a4, + 0x0c60, 0x243c, 0x3084, 0x0018, 0x18a8, + 0x0d60, 0x253c, 0x3184, 0x0118, 0x19a8, + 0x0e60, 0x263c, 0x3284, 0x0218, 0x1aa8, + 0x0e64, 0x2640, 0x3288, 0x021c, 0x1aac, + 0x0d64, 0x2540, 0x3188, 0x011c, 0x19ac, + 0x0c64, 0x2440, 0x3088, 0x001c, 0x18ac, + 0x0c68, 0x2444, 0x308c, 0x0020, 0x18b0, + 0x0d68, 0x2544, 0x318c, 0x0120, 0x19b0, + 0x0e68, 0x2644, 0x328c, 0x0220, 0x1ab0, + 0x1248, 0x2a24, 0x366c, 0x0600, 0x1e90, + 0x1348, 0x2b24, 0x376c, 0x0700, 0x1f90, + 0x1448, 0x2c24, 0x386c, 0x0800, 0x2090, + 0x144c, 0x2c28, 0x3870, 0x0804, 0x2094, + 0x134c, 0x2b28, 0x3770, 0x0704, 0x1f94, + 0x124c, 0x2a28, 0x3670, 0x0604, 0x1e94, + 0x1250, 0x2a2c, 0x3674, 0x0608, 0x1e98, + 0x1350, 0x2b2c, 0x3774, 0x0708, 0x1f98, + 0x1450, 0x2c2c, 0x3874, 0x0808, 0x2098, + 0x1454, 0x2c30, 0x3878, 0x080c, 0x209c, + 0x1354, 0x2b30, 0x3778, 0x070c, 0x1f9c, + 0x1254, 0x2a30, 0x3678, 0x060c, 0x1e9c, + 0x1258, 0x2a34, 0x367c, 0x0610, 0x1ea0, + 0x1358, 0x2b34, 0x377c, 0x0710, 0x1fa0, + 0x1458, 0x2c34, 0x387c, 0x0810, 0x20a0, + 0x145c, 0x2c38, 0x3880, 0x0814, 0x20a4, + 0x135c, 0x2b38, 0x3780, 0x0714, 0x1fa4, + 0x125c, 0x2a38, 0x3680, 0x0614, 0x1ea4, + 0x1260, 0x2a3c, 0x3684, 0x0618, 0x1ea8, + 0x1360, 0x2b3c, 0x3784, 0x0718, 0x1fa8, + 0x1460, 0x2c3c, 0x3884, 0x0818, 0x20a8, + 0x1464, 0x2c40, 0x3888, 0x081c, 0x20ac, + 0x1364, 0x2b40, 0x3788, 0x071c, 0x1fac, + 0x1264, 0x2a40, 0x3688, 0x061c, 0x1eac, + 0x1268, 0x2a44, 0x368c, 0x0620, 0x1eb0, + 0x1368, 0x2b44, 0x378c, 0x0720, 0x1fb0, + 0x1468, 0x2c44, 0x388c, 0x0820, 0x20b0, + 0x1848, 0x3024, 0x3c6c, 0x0c00, 0x2490, + 0x1948, 0x3124, 0x3d6c, 0x0d00, 0x2590, + 0x1a48, 0x3224, 0x3e6c, 0x0e00, 0x2690, + 0x1a4c, 0x3228, 0x3e70, 0x0e04, 0x2694, + 0x194c, 0x3128, 0x3d70, 0x0d04, 0x2594, + 0x184c, 0x3028, 0x3c70, 0x0c04, 0x2494, + 0x1850, 0x302c, 0x3c74, 0x0c08, 0x2498, + 0x1950, 0x312c, 0x3d74, 0x0d08, 0x2598, + 0x1a50, 0x322c, 0x3e74, 0x0e08, 0x2698, + 0x1a54, 0x3230, 0x3e78, 0x0e0c, 0x269c, + 0x1954, 0x3130, 0x3d78, 0x0d0c, 0x259c, + 0x1854, 0x3030, 0x3c78, 0x0c0c, 0x249c, + 0x1858, 0x3034, 0x3c7c, 0x0c10, 0x24a0, + 0x1958, 0x3134, 0x3d7c, 0x0d10, 0x25a0, + 0x1a58, 0x3234, 0x3e7c, 0x0e10, 0x26a0, + 0x1a5c, 0x3238, 0x3e80, 0x0e14, 0x26a4, + 0x195c, 0x3138, 0x3d80, 0x0d14, 0x25a4, + 0x185c, 0x3038, 0x3c80, 0x0c14, 0x24a4, + 0x1860, 0x303c, 0x3c84, 0x0c18, 0x24a8, + 0x1960, 0x313c, 0x3d84, 0x0d18, 0x25a8, + 0x1a60, 0x323c, 0x3e84, 0x0e18, 0x26a8, + 0x1a64, 0x3240, 0x3e88, 0x0e1c, 0x26ac, + 0x1964, 0x3140, 0x3d88, 0x0d1c, 0x25ac, + 0x1864, 0x3040, 0x3c88, 0x0c1c, 0x24ac, + 0x1868, 0x3044, 0x3c8c, 0x0c20, 0x24b0, + 0x1968, 0x3144, 0x3d8c, 0x0d20, 0x25b0, + 0x1a68, 0x3244, 0x3e8c, 0x0e20, 0x26b0, + 0x1e48, 0x3624, 0x426c, 0x1200, 0x2a90, + 0x1f48, 0x3724, 0x436c, 0x1300, 0x2b90, + 0x2048, 0x3824, 0x446c, 0x1400, 0x2c90, + 0x204c, 0x3828, 0x4470, 0x1404, 0x2c94, + 0x1f4c, 0x3728, 0x4370, 0x1304, 0x2b94, + 0x1e4c, 0x3628, 0x4270, 0x1204, 0x2a94, + 0x1e50, 0x362c, 0x4274, 0x1208, 0x2a98, + 0x1f50, 0x372c, 0x4374, 0x1308, 0x2b98, + 0x2050, 0x382c, 0x4474, 0x1408, 0x2c98, + 0x2054, 0x3830, 0x4478, 0x140c, 0x2c9c, + 0x1f54, 0x3730, 0x4378, 0x130c, 0x2b9c, + 0x1e54, 0x3630, 0x4278, 0x120c, 0x2a9c, + 0x1e58, 0x3634, 0x427c, 0x1210, 0x2aa0, + 0x1f58, 0x3734, 0x437c, 0x1310, 0x2ba0, + 0x2058, 0x3834, 0x447c, 0x1410, 0x2ca0, + 0x205c, 0x3838, 0x4480, 0x1414, 0x2ca4, + 0x1f5c, 0x3738, 0x4380, 0x1314, 0x2ba4, + 0x1e5c, 0x3638, 0x4280, 0x1214, 0x2aa4, + 0x1e60, 0x363c, 0x4284, 0x1218, 0x2aa8, + 0x1f60, 0x373c, 0x4384, 0x1318, 0x2ba8, + 0x2060, 0x383c, 0x4484, 0x1418, 0x2ca8, + 0x2064, 0x3840, 0x4488, 0x141c, 0x2cac, + 0x1f64, 0x3740, 0x4388, 0x131c, 0x2bac, + 0x1e64, 0x3640, 0x4288, 0x121c, 0x2aac, + 0x1e68, 0x3644, 0x428c, 0x1220, 0x2ab0, + 0x1f68, 0x3744, 0x438c, 0x1320, 0x2bb0, + 0x2068, 0x3844, 0x448c, 0x1420, 0x2cb0, + 0x2448, 0x3c24, 0x006c, 0x1800, 0x3090, + 0x2548, 0x3d24, 0x016c, 0x1900, 0x3190, + 0x2648, 0x3e24, 0x026c, 0x1a00, 0x3290, + 0x264c, 0x3e28, 0x0270, 0x1a04, 0x3294, + 0x254c, 0x3d28, 0x0170, 0x1904, 0x3194, + 0x244c, 0x3c28, 0x0070, 0x1804, 0x3094, + 0x2450, 0x3c2c, 0x0074, 0x1808, 0x3098, + 0x2550, 0x3d2c, 0x0174, 0x1908, 0x3198, + 0x2650, 0x3e2c, 0x0274, 0x1a08, 0x3298, + 0x2654, 0x3e30, 0x0278, 0x1a0c, 0x329c, + 0x2554, 0x3d30, 0x0178, 0x190c, 0x319c, + 0x2454, 0x3c30, 0x0078, 0x180c, 0x309c, + 0x2458, 0x3c34, 0x007c, 0x1810, 0x30a0, + 0x2558, 0x3d34, 0x017c, 0x1910, 0x31a0, + 0x2658, 0x3e34, 0x027c, 0x1a10, 0x32a0, + 0x265c, 0x3e38, 0x0280, 0x1a14, 0x32a4, + 0x255c, 0x3d38, 0x0180, 0x1914, 0x31a4, + 0x245c, 0x3c38, 0x0080, 0x1814, 0x30a4, + 0x2460, 0x3c3c, 0x0084, 0x1818, 0x30a8, + 0x2560, 0x3d3c, 0x0184, 0x1918, 0x31a8, + 0x2660, 0x3e3c, 0x0284, 0x1a18, 0x32a8, + 0x2664, 0x3e40, 0x0288, 0x1a1c, 0x32ac, + 0x2564, 0x3d40, 0x0188, 0x191c, 0x31ac, + 0x2464, 0x3c40, 0x0088, 0x181c, 0x30ac, + 0x2468, 0x3c44, 0x008c, 0x1820, 0x30b0, + 0x2568, 0x3d44, 0x018c, 0x1920, 0x31b0, + 0x2668, 0x3e44, 0x028c, 0x1a20, 0x32b0, + 0x2a48, 0x4224, 0x066c, 0x1e00, 0x3690, + 0x2b48, 0x4324, 0x076c, 0x1f00, 0x3790, + 0x2c48, 0x4424, 0x086c, 0x2000, 0x3890, + 0x2c4c, 0x4428, 0x0870, 0x2004, 0x3894, + 0x2b4c, 0x4328, 0x0770, 0x1f04, 0x3794, + 0x2a4c, 0x4228, 0x0670, 0x1e04, 0x3694, + 0x2a50, 0x422c, 0x0674, 0x1e08, 0x3698, + 0x2b50, 0x432c, 0x0774, 0x1f08, 0x3798, + 0x2c50, 0x442c, 0x0874, 0x2008, 0x3898, + 0x2c54, 0x4430, 0x0878, 0x200c, 0x389c, + 0x2b54, 0x4330, 0x0778, 0x1f0c, 0x379c, + 0x2a54, 0x4230, 0x0678, 0x1e0c, 0x369c, + 0x2a58, 0x4234, 0x067c, 0x1e10, 0x36a0, + 0x2b58, 0x4334, 0x077c, 0x1f10, 0x37a0, + 0x2c58, 0x4434, 0x087c, 0x2010, 0x38a0, + 0x2c5c, 0x4438, 0x0880, 0x2014, 0x38a4, + 0x2b5c, 0x4338, 0x0780, 0x1f14, 0x37a4, + 0x2a5c, 0x4238, 0x0680, 0x1e14, 0x36a4, + 0x2a60, 0x423c, 0x0684, 0x1e18, 0x36a8, + 0x2b60, 0x433c, 0x0784, 0x1f18, 0x37a8, + 0x2c60, 0x443c, 0x0884, 0x2018, 0x38a8, + 0x2c64, 0x4440, 0x0888, 0x201c, 0x38ac, + 0x2b64, 0x4340, 0x0788, 0x1f1c, 0x37ac, + 0x2a64, 0x4240, 0x0688, 0x1e1c, 0x36ac, + 0x2a68, 0x4244, 0x068c, 0x1e20, 0x36b0, + 0x2b68, 0x4344, 0x078c, 0x1f20, 0x37b0, + 0x2c68, 0x4444, 0x088c, 0x2020, 0x38b0, + 0x3048, 0x0024, 0x0c6c, 0x2400, 0x3c90, + 0x3148, 0x0124, 0x0d6c, 0x2500, 0x3d90, + 0x3248, 0x0224, 0x0e6c, 0x2600, 0x3e90, + 0x324c, 0x0228, 0x0e70, 0x2604, 0x3e94, + 0x314c, 0x0128, 0x0d70, 0x2504, 0x3d94, + 0x304c, 0x0028, 0x0c70, 0x2404, 0x3c94, + 0x3050, 0x002c, 0x0c74, 0x2408, 0x3c98, + 0x3150, 0x012c, 0x0d74, 0x2508, 0x3d98, + 0x3250, 0x022c, 0x0e74, 0x2608, 0x3e98, + 0x3254, 0x0230, 0x0e78, 0x260c, 0x3e9c, + 0x3154, 0x0130, 0x0d78, 0x250c, 0x3d9c, + 0x3054, 0x0030, 0x0c78, 0x240c, 0x3c9c, + 0x3058, 0x0034, 0x0c7c, 0x2410, 0x3ca0, + 0x3158, 0x0134, 0x0d7c, 0x2510, 0x3da0, + 0x3258, 0x0234, 0x0e7c, 0x2610, 0x3ea0, + 0x325c, 0x0238, 0x0e80, 0x2614, 0x3ea4, + 0x315c, 0x0138, 0x0d80, 0x2514, 0x3da4, + 0x305c, 0x0038, 0x0c80, 0x2414, 0x3ca4, + 0x3060, 0x003c, 0x0c84, 0x2418, 0x3ca8, + 0x3160, 0x013c, 0x0d84, 0x2518, 0x3da8, + 0x3260, 0x023c, 0x0e84, 0x2618, 0x3ea8, + 0x3264, 0x0240, 0x0e88, 0x261c, 0x3eac, + 0x3164, 0x0140, 0x0d88, 0x251c, 0x3dac, + 0x3064, 0x0040, 0x0c88, 0x241c, 0x3cac, + 0x3068, 0x0044, 0x0c8c, 0x2420, 0x3cb0, + 0x3168, 0x0144, 0x0d8c, 0x2520, 0x3db0, + 0x3268, 0x0244, 0x0e8c, 0x2620, 0x3eb0, + 0x3648, 0x0624, 0x126c, 0x2a00, 0x4290, + 0x3748, 0x0724, 0x136c, 0x2b00, 0x4390, + 0x3848, 0x0824, 0x146c, 0x2c00, 0x4490, + 0x384c, 0x0828, 0x1470, 0x2c04, 0x4494, + 0x374c, 0x0728, 0x1370, 0x2b04, 0x4394, + 0x364c, 0x0628, 0x1270, 0x2a04, 0x4294, + 0x3650, 0x062c, 0x1274, 0x2a08, 0x4298, + 0x3750, 0x072c, 0x1374, 0x2b08, 0x4398, + 0x3850, 0x082c, 0x1474, 0x2c08, 0x4498, + 0x3854, 0x0830, 0x1478, 0x2c0c, 0x449c, + 0x3754, 0x0730, 0x1378, 0x2b0c, 0x439c, + 0x3654, 0x0630, 0x1278, 0x2a0c, 0x429c, + 0x3658, 0x0634, 0x127c, 0x2a10, 0x42a0, + 0x3758, 0x0734, 0x137c, 0x2b10, 0x43a0, + 0x3858, 0x0834, 0x147c, 0x2c10, 0x44a0, + 0x385c, 0x0838, 0x1480, 0x2c14, 0x44a4, + 0x375c, 0x0738, 0x1380, 0x2b14, 0x43a4, + 0x365c, 0x0638, 0x1280, 0x2a14, 0x42a4, + 0x3660, 0x063c, 0x1284, 0x2a18, 0x42a8, + 0x3760, 0x073c, 0x1384, 0x2b18, 0x43a8, + 0x3860, 0x083c, 0x1484, 0x2c18, 0x44a8, + 0x3864, 0x0840, 0x1488, 0x2c1c, 0x44ac, + 0x3764, 0x0740, 0x1388, 0x2b1c, 0x43ac, + 0x3664, 0x0640, 0x1288, 0x2a1c, 0x42ac, + 0x3668, 0x0644, 0x128c, 0x2a20, 0x42b0, + 0x3768, 0x0744, 0x138c, 0x2b20, 0x43b0, + 0x3868, 0x0844, 0x148c, 0x2c20, 0x44b0, + 0x3c48, 0x0c24, 0x186c, 0x3000, 0x0090, + 0x3d48, 0x0d24, 0x196c, 0x3100, 0x0190, + 0x3e48, 0x0e24, 0x1a6c, 0x3200, 0x0290, + 0x3e4c, 0x0e28, 0x1a70, 0x3204, 0x0294, + 0x3d4c, 0x0d28, 0x1970, 0x3104, 0x0194, + 0x3c4c, 0x0c28, 0x1870, 0x3004, 0x0094, + 0x3c50, 0x0c2c, 0x1874, 0x3008, 0x0098, + 0x3d50, 0x0d2c, 0x1974, 0x3108, 0x0198, + 0x3e50, 0x0e2c, 0x1a74, 0x3208, 0x0298, + 0x3e54, 0x0e30, 0x1a78, 0x320c, 0x029c, + 0x3d54, 0x0d30, 0x1978, 0x310c, 0x019c, + 0x3c54, 0x0c30, 0x1878, 0x300c, 0x009c, + 0x3c58, 0x0c34, 0x187c, 0x3010, 0x00a0, + 0x3d58, 0x0d34, 0x197c, 0x3110, 0x01a0, + 0x3e58, 0x0e34, 0x1a7c, 0x3210, 0x02a0, + 0x3e5c, 0x0e38, 0x1a80, 0x3214, 0x02a4, + 0x3d5c, 0x0d38, 0x1980, 0x3114, 0x01a4, + 0x3c5c, 0x0c38, 0x1880, 0x3014, 0x00a4, + 0x3c60, 0x0c3c, 0x1884, 0x3018, 0x00a8, + 0x3d60, 0x0d3c, 0x1984, 0x3118, 0x01a8, + 0x3e60, 0x0e3c, 0x1a84, 0x3218, 0x02a8, + 0x3e64, 0x0e40, 0x1a88, 0x321c, 0x02ac, + 0x3d64, 0x0d40, 0x1988, 0x311c, 0x01ac, + 0x3c64, 0x0c40, 0x1888, 0x301c, 0x00ac, + 0x3c68, 0x0c44, 0x188c, 0x3020, 0x00b0, + 0x3d68, 0x0d44, 0x198c, 0x3120, 0x01b0, + 0x3e68, 0x0e44, 0x1a8c, 0x3220, 0x02b0, + 0x4248, 0x1224, 0x1e6c, 0x3600, 0x0690, + 0x4348, 0x1324, 0x1f6c, 0x3700, 0x0790, + 0x4448, 0x1424, 0x206c, 0x3800, 0x0890, + 0x444c, 0x1428, 0x2070, 0x3804, 0x0894, + 0x434c, 0x1328, 0x1f70, 0x3704, 0x0794, + 0x424c, 0x1228, 0x1e70, 0x3604, 0x0694, + 0x4250, 0x122c, 0x1e74, 0x3608, 0x0698, + 0x4350, 0x132c, 0x1f74, 0x3708, 0x0798, + 0x4450, 0x142c, 0x2074, 0x3808, 0x0898, + 0x4454, 0x1430, 0x2078, 0x380c, 0x089c, + 0x4354, 0x1330, 0x1f78, 0x370c, 0x079c, + 0x4254, 0x1230, 0x1e78, 0x360c, 0x069c, + 0x4258, 0x1234, 0x1e7c, 0x3610, 0x06a0, + 0x4358, 0x1334, 0x1f7c, 0x3710, 0x07a0, + 0x4458, 0x1434, 0x207c, 0x3810, 0x08a0, + 0x445c, 0x1438, 0x2080, 0x3814, 0x08a4, + 0x435c, 0x1338, 0x1f80, 0x3714, 0x07a4, + 0x425c, 0x1238, 0x1e80, 0x3614, 0x06a4, + 0x4260, 0x123c, 0x1e84, 0x3618, 0x06a8, + 0x4360, 0x133c, 0x1f84, 0x3718, 0x07a8, + 0x4460, 0x143c, 0x2084, 0x3818, 0x08a8, + 0x4464, 0x1440, 0x2088, 0x381c, 0x08ac, + 0x4364, 0x1340, 0x1f88, 0x371c, 0x07ac, + 0x4264, 0x1240, 0x1e88, 0x361c, 0x06ac, + 0x4268, 0x1244, 0x1e8c, 0x3620, 0x06b0, + 0x4368, 0x1344, 0x1f8c, 0x3720, 0x07b0, + 0x4468, 0x1444, 0x208c, 0x3820, 0x08b0, + 0x0048, 0x1824, 0x246c, 0x3c00, 0x0c90, + 0x0148, 0x1924, 0x256c, 0x3d00, 0x0d90, + 0x0248, 0x1a24, 0x266c, 0x3e00, 0x0e90, + 0x024c, 0x1a28, 0x2670, 0x3e04, 0x0e94, + 0x014c, 0x1928, 0x2570, 0x3d04, 0x0d94, + 0x004c, 0x1828, 0x2470, 0x3c04, 0x0c94, + 0x0050, 0x182c, 0x2474, 0x3c08, 0x0c98, + 0x0150, 0x192c, 0x2574, 0x3d08, 0x0d98, + 0x0250, 0x1a2c, 0x2674, 0x3e08, 0x0e98, + 0x0254, 0x1a30, 0x2678, 0x3e0c, 0x0e9c, + 0x0154, 0x1930, 0x2578, 0x3d0c, 0x0d9c, + 0x0054, 0x1830, 0x2478, 0x3c0c, 0x0c9c, + 0x0058, 0x1834, 0x247c, 0x3c10, 0x0ca0, + 0x0158, 0x1934, 0x257c, 0x3d10, 0x0da0, + 0x0258, 0x1a34, 0x267c, 0x3e10, 0x0ea0, + 0x025c, 0x1a38, 0x2680, 0x3e14, 0x0ea4, + 0x015c, 0x1938, 0x2580, 0x3d14, 0x0da4, + 0x005c, 0x1838, 0x2480, 0x3c14, 0x0ca4, + 0x0060, 0x183c, 0x2484, 0x3c18, 0x0ca8, + 0x0160, 0x193c, 0x2584, 0x3d18, 0x0da8, + 0x0260, 0x1a3c, 0x2684, 0x3e18, 0x0ea8, + 0x0264, 0x1a40, 0x2688, 0x3e1c, 0x0eac, + 0x0164, 0x1940, 0x2588, 0x3d1c, 0x0dac, + 0x0064, 0x1840, 0x2488, 0x3c1c, 0x0cac, + 0x0068, 0x1844, 0x248c, 0x3c20, 0x0cb0, + 0x0168, 0x1944, 0x258c, 0x3d20, 0x0db0, + 0x0268, 0x1a44, 0x268c, 0x3e20, 0x0eb0, + 0x0648, 0x1e24, 0x2a6c, 0x4200, 0x1290, + 0x0748, 0x1f24, 0x2b6c, 0x4300, 0x1390, + 0x0848, 0x2024, 0x2c6c, 0x4400, 0x1490, + 0x084c, 0x2028, 0x2c70, 0x4404, 0x1494, + 0x074c, 0x1f28, 0x2b70, 0x4304, 0x1394, + 0x064c, 0x1e28, 0x2a70, 0x4204, 0x1294, + 0x0650, 0x1e2c, 0x2a74, 0x4208, 0x1298, + 0x0750, 0x1f2c, 0x2b74, 0x4308, 0x1398, + 0x0850, 0x202c, 0x2c74, 0x4408, 0x1498, + 0x0854, 0x2030, 0x2c78, 0x440c, 0x149c, + 0x0754, 0x1f30, 0x2b78, 0x430c, 0x139c, + 0x0654, 0x1e30, 0x2a78, 0x420c, 0x129c, + 0x0658, 0x1e34, 0x2a7c, 0x4210, 0x12a0, + 0x0758, 0x1f34, 0x2b7c, 0x4310, 0x13a0, + 0x0858, 0x2034, 0x2c7c, 0x4410, 0x14a0, + 0x085c, 0x2038, 0x2c80, 0x4414, 0x14a4, + 0x075c, 0x1f38, 0x2b80, 0x4314, 0x13a4, + 0x065c, 0x1e38, 0x2a80, 0x4214, 0x12a4, + 0x0660, 0x1e3c, 0x2a84, 0x4218, 0x12a8, + 0x0760, 0x1f3c, 0x2b84, 0x4318, 0x13a8, + 0x0860, 0x203c, 0x2c84, 0x4418, 0x14a8, + 0x0864, 0x2040, 0x2c88, 0x441c, 0x14ac, + 0x0764, 0x1f40, 0x2b88, 0x431c, 0x13ac, + 0x0664, 0x1e40, 0x2a88, 0x421c, 0x12ac, + 0x0668, 0x1e44, 0x2a8c, 0x4220, 0x12b0, + 0x0768, 0x1f44, 0x2b8c, 0x4320, 0x13b0, + 0x0868, 0x2044, 0x2c8c, 0x4420, 0x14b0, + 0x0f48, 0x2724, 0x336c, 0x0300, 0x1b90, + 0x1048, 0x2824, 0x346c, 0x0400, 0x1c90, + 0x1148, 0x2924, 0x356c, 0x0500, 0x1d90, + 0x114c, 0x2928, 0x3570, 0x0504, 0x1d94, + 0x104c, 0x2828, 0x3470, 0x0404, 0x1c94, + 0x0f4c, 0x2728, 0x3370, 0x0304, 0x1b94, + 0x0f50, 0x272c, 0x3374, 0x0308, 0x1b98, + 0x1050, 0x282c, 0x3474, 0x0408, 0x1c98, + 0x1150, 0x292c, 0x3574, 0x0508, 0x1d98, + 0x1154, 0x2930, 0x3578, 0x050c, 0x1d9c, + 0x1054, 0x2830, 0x3478, 0x040c, 0x1c9c, + 0x0f54, 0x2730, 0x3378, 0x030c, 0x1b9c, + 0x0f58, 0x2734, 0x337c, 0x0310, 0x1ba0, + 0x1058, 0x2834, 0x347c, 0x0410, 0x1ca0, + 0x1158, 0x2934, 0x357c, 0x0510, 0x1da0, + 0x115c, 0x2938, 0x3580, 0x0514, 0x1da4, + 0x105c, 0x2838, 0x3480, 0x0414, 0x1ca4, + 0x0f5c, 0x2738, 0x3380, 0x0314, 0x1ba4, + 0x0f60, 0x273c, 0x3384, 0x0318, 0x1ba8, + 0x1060, 0x283c, 0x3484, 0x0418, 0x1ca8, + 0x1160, 0x293c, 0x3584, 0x0518, 0x1da8, + 0x1164, 0x2940, 0x3588, 0x051c, 0x1dac, + 0x1064, 0x2840, 0x3488, 0x041c, 0x1cac, + 0x0f64, 0x2740, 0x3388, 0x031c, 0x1bac, + 0x0f68, 0x2744, 0x338c, 0x0320, 0x1bb0, + 0x1068, 0x2844, 0x348c, 0x0420, 0x1cb0, + 0x1168, 0x2944, 0x358c, 0x0520, 0x1db0, + 0x1548, 0x2d24, 0x396c, 0x0900, 0x2190, + 0x1648, 0x2e24, 0x3a6c, 0x0a00, 0x2290, + 0x1748, 0x2f24, 0x3b6c, 0x0b00, 0x2390, + 0x174c, 0x2f28, 0x3b70, 0x0b04, 0x2394, + 0x164c, 0x2e28, 0x3a70, 0x0a04, 0x2294, + 0x154c, 0x2d28, 0x3970, 0x0904, 0x2194, + 0x1550, 0x2d2c, 0x3974, 0x0908, 0x2198, + 0x1650, 0x2e2c, 0x3a74, 0x0a08, 0x2298, + 0x1750, 0x2f2c, 0x3b74, 0x0b08, 0x2398, + 0x1754, 0x2f30, 0x3b78, 0x0b0c, 0x239c, + 0x1654, 0x2e30, 0x3a78, 0x0a0c, 0x229c, + 0x1554, 0x2d30, 0x3978, 0x090c, 0x219c, + 0x1558, 0x2d34, 0x397c, 0x0910, 0x21a0, + 0x1658, 0x2e34, 0x3a7c, 0x0a10, 0x22a0, + 0x1758, 0x2f34, 0x3b7c, 0x0b10, 0x23a0, + 0x175c, 0x2f38, 0x3b80, 0x0b14, 0x23a4, + 0x165c, 0x2e38, 0x3a80, 0x0a14, 0x22a4, + 0x155c, 0x2d38, 0x3980, 0x0914, 0x21a4, + 0x1560, 0x2d3c, 0x3984, 0x0918, 0x21a8, + 0x1660, 0x2e3c, 0x3a84, 0x0a18, 0x22a8, + 0x1760, 0x2f3c, 0x3b84, 0x0b18, 0x23a8, + 0x1764, 0x2f40, 0x3b88, 0x0b1c, 0x23ac, + 0x1664, 0x2e40, 0x3a88, 0x0a1c, 0x22ac, + 0x1564, 0x2d40, 0x3988, 0x091c, 0x21ac, + 0x1568, 0x2d44, 0x398c, 0x0920, 0x21b0, + 0x1668, 0x2e44, 0x3a8c, 0x0a20, 0x22b0, + 0x1768, 0x2f44, 0x3b8c, 0x0b20, 0x23b0, + 0x1b48, 0x3324, 0x3f6c, 0x0f00, 0x2790, + 0x1c48, 0x3424, 0x406c, 0x1000, 0x2890, + 0x1d48, 0x3524, 0x416c, 0x1100, 0x2990, + 0x1d4c, 0x3528, 0x4170, 0x1104, 0x2994, + 0x1c4c, 0x3428, 0x4070, 0x1004, 0x2894, + 0x1b4c, 0x3328, 0x3f70, 0x0f04, 0x2794, + 0x1b50, 0x332c, 0x3f74, 0x0f08, 0x2798, + 0x1c50, 0x342c, 0x4074, 0x1008, 0x2898, + 0x1d50, 0x352c, 0x4174, 0x1108, 0x2998, + 0x1d54, 0x3530, 0x4178, 0x110c, 0x299c, + 0x1c54, 0x3430, 0x4078, 0x100c, 0x289c, + 0x1b54, 0x3330, 0x3f78, 0x0f0c, 0x279c, + 0x1b58, 0x3334, 0x3f7c, 0x0f10, 0x27a0, + 0x1c58, 0x3434, 0x407c, 0x1010, 0x28a0, + 0x1d58, 0x3534, 0x417c, 0x1110, 0x29a0, + 0x1d5c, 0x3538, 0x4180, 0x1114, 0x29a4, + 0x1c5c, 0x3438, 0x4080, 0x1014, 0x28a4, + 0x1b5c, 0x3338, 0x3f80, 0x0f14, 0x27a4, + 0x1b60, 0x333c, 0x3f84, 0x0f18, 0x27a8, + 0x1c60, 0x343c, 0x4084, 0x1018, 0x28a8, + 0x1d60, 0x353c, 0x4184, 0x1118, 0x29a8, + 0x1d64, 0x3540, 0x4188, 0x111c, 0x29ac, + 0x1c64, 0x3440, 0x4088, 0x101c, 0x28ac, + 0x1b64, 0x3340, 0x3f88, 0x0f1c, 0x27ac, + 0x1b68, 0x3344, 0x3f8c, 0x0f20, 0x27b0, + 0x1c68, 0x3444, 0x408c, 0x1020, 0x28b0, + 0x1d68, 0x3544, 0x418c, 0x1120, 0x29b0, + 0x2148, 0x3924, 0x456c, 0x1500, 0x2d90, + 0x2248, 0x3a24, 0x466c, 0x1600, 0x2e90, + 0x2348, 0x3b24, 0x476c, 0x1700, 0x2f90, + 0x234c, 0x3b28, 0x4770, 0x1704, 0x2f94, + 0x224c, 0x3a28, 0x4670, 0x1604, 0x2e94, + 0x214c, 0x3928, 0x4570, 0x1504, 0x2d94, + 0x2150, 0x392c, 0x4574, 0x1508, 0x2d98, + 0x2250, 0x3a2c, 0x4674, 0x1608, 0x2e98, + 0x2350, 0x3b2c, 0x4774, 0x1708, 0x2f98, + 0x2354, 0x3b30, 0x4778, 0x170c, 0x2f9c, + 0x2254, 0x3a30, 0x4678, 0x160c, 0x2e9c, + 0x2154, 0x3930, 0x4578, 0x150c, 0x2d9c, + 0x2158, 0x3934, 0x457c, 0x1510, 0x2da0, + 0x2258, 0x3a34, 0x467c, 0x1610, 0x2ea0, + 0x2358, 0x3b34, 0x477c, 0x1710, 0x2fa0, + 0x235c, 0x3b38, 0x4780, 0x1714, 0x2fa4, + 0x225c, 0x3a38, 0x4680, 0x1614, 0x2ea4, + 0x215c, 0x3938, 0x4580, 0x1514, 0x2da4, + 0x2160, 0x393c, 0x4584, 0x1518, 0x2da8, + 0x2260, 0x3a3c, 0x4684, 0x1618, 0x2ea8, + 0x2360, 0x3b3c, 0x4784, 0x1718, 0x2fa8, + 0x2364, 0x3b40, 0x4788, 0x171c, 0x2fac, + 0x2264, 0x3a40, 0x4688, 0x161c, 0x2eac, + 0x2164, 0x3940, 0x4588, 0x151c, 0x2dac, + 0x2168, 0x3944, 0x458c, 0x1520, 0x2db0, + 0x2268, 0x3a44, 0x468c, 0x1620, 0x2eb0, + 0x2368, 0x3b44, 0x478c, 0x1720, 0x2fb0, + 0x2748, 0x3f24, 0x036c, 0x1b00, 0x3390, + 0x2848, 0x4024, 0x046c, 0x1c00, 0x3490, + 0x2948, 0x4124, 0x056c, 0x1d00, 0x3590, + 0x294c, 0x4128, 0x0570, 0x1d04, 0x3594, + 0x284c, 0x4028, 0x0470, 0x1c04, 0x3494, + 0x274c, 0x3f28, 0x0370, 0x1b04, 0x3394, + 0x2750, 0x3f2c, 0x0374, 0x1b08, 0x3398, + 0x2850, 0x402c, 0x0474, 0x1c08, 0x3498, + 0x2950, 0x412c, 0x0574, 0x1d08, 0x3598, + 0x2954, 0x4130, 0x0578, 0x1d0c, 0x359c, + 0x2854, 0x4030, 0x0478, 0x1c0c, 0x349c, + 0x2754, 0x3f30, 0x0378, 0x1b0c, 0x339c, + 0x2758, 0x3f34, 0x037c, 0x1b10, 0x33a0, + 0x2858, 0x4034, 0x047c, 0x1c10, 0x34a0, + 0x2958, 0x4134, 0x057c, 0x1d10, 0x35a0, + 0x295c, 0x4138, 0x0580, 0x1d14, 0x35a4, + 0x285c, 0x4038, 0x0480, 0x1c14, 0x34a4, + 0x275c, 0x3f38, 0x0380, 0x1b14, 0x33a4, + 0x2760, 0x3f3c, 0x0384, 0x1b18, 0x33a8, + 0x2860, 0x403c, 0x0484, 0x1c18, 0x34a8, + 0x2960, 0x413c, 0x0584, 0x1d18, 0x35a8, + 0x2964, 0x4140, 0x0588, 0x1d1c, 0x35ac, + 0x2864, 0x4040, 0x0488, 0x1c1c, 0x34ac, + 0x2764, 0x3f40, 0x0388, 0x1b1c, 0x33ac, + 0x2768, 0x3f44, 0x038c, 0x1b20, 0x33b0, + 0x2868, 0x4044, 0x048c, 0x1c20, 0x34b0, + 0x2968, 0x4144, 0x058c, 0x1d20, 0x35b0, + 0x2d48, 0x4524, 0x096c, 0x2100, 0x3990, + 0x2e48, 0x4624, 0x0a6c, 0x2200, 0x3a90, + 0x2f48, 0x4724, 0x0b6c, 0x2300, 0x3b90, + 0x2f4c, 0x4728, 0x0b70, 0x2304, 0x3b94, + 0x2e4c, 0x4628, 0x0a70, 0x2204, 0x3a94, + 0x2d4c, 0x4528, 0x0970, 0x2104, 0x3994, + 0x2d50, 0x452c, 0x0974, 0x2108, 0x3998, + 0x2e50, 0x462c, 0x0a74, 0x2208, 0x3a98, + 0x2f50, 0x472c, 0x0b74, 0x2308, 0x3b98, + 0x2f54, 0x4730, 0x0b78, 0x230c, 0x3b9c, + 0x2e54, 0x4630, 0x0a78, 0x220c, 0x3a9c, + 0x2d54, 0x4530, 0x0978, 0x210c, 0x399c, + 0x2d58, 0x4534, 0x097c, 0x2110, 0x39a0, + 0x2e58, 0x4634, 0x0a7c, 0x2210, 0x3aa0, + 0x2f58, 0x4734, 0x0b7c, 0x2310, 0x3ba0, + 0x2f5c, 0x4738, 0x0b80, 0x2314, 0x3ba4, + 0x2e5c, 0x4638, 0x0a80, 0x2214, 0x3aa4, + 0x2d5c, 0x4538, 0x0980, 0x2114, 0x39a4, + 0x2d60, 0x453c, 0x0984, 0x2118, 0x39a8, + 0x2e60, 0x463c, 0x0a84, 0x2218, 0x3aa8, + 0x2f60, 0x473c, 0x0b84, 0x2318, 0x3ba8, + 0x2f64, 0x4740, 0x0b88, 0x231c, 0x3bac, + 0x2e64, 0x4640, 0x0a88, 0x221c, 0x3aac, + 0x2d64, 0x4540, 0x0988, 0x211c, 0x39ac, + 0x2d68, 0x4544, 0x098c, 0x2120, 0x39b0, + 0x2e68, 0x4644, 0x0a8c, 0x2220, 0x3ab0, + 0x2f68, 0x4744, 0x0b8c, 0x2320, 0x3bb0, + 0x3348, 0x0324, 0x0f6c, 0x2700, 0x3f90, + 0x3448, 0x0424, 0x106c, 0x2800, 0x4090, + 0x3548, 0x0524, 0x116c, 0x2900, 0x4190, + 0x354c, 0x0528, 0x1170, 0x2904, 0x4194, + 0x344c, 0x0428, 0x1070, 0x2804, 0x4094, + 0x334c, 0x0328, 0x0f70, 0x2704, 0x3f94, + 0x3350, 0x032c, 0x0f74, 0x2708, 0x3f98, + 0x3450, 0x042c, 0x1074, 0x2808, 0x4098, + 0x3550, 0x052c, 0x1174, 0x2908, 0x4198, + 0x3554, 0x0530, 0x1178, 0x290c, 0x419c, + 0x3454, 0x0430, 0x1078, 0x280c, 0x409c, + 0x3354, 0x0330, 0x0f78, 0x270c, 0x3f9c, + 0x3358, 0x0334, 0x0f7c, 0x2710, 0x3fa0, + 0x3458, 0x0434, 0x107c, 0x2810, 0x40a0, + 0x3558, 0x0534, 0x117c, 0x2910, 0x41a0, + 0x355c, 0x0538, 0x1180, 0x2914, 0x41a4, + 0x345c, 0x0438, 0x1080, 0x2814, 0x40a4, + 0x335c, 0x0338, 0x0f80, 0x2714, 0x3fa4, + 0x3360, 0x033c, 0x0f84, 0x2718, 0x3fa8, + 0x3460, 0x043c, 0x1084, 0x2818, 0x40a8, + 0x3560, 0x053c, 0x1184, 0x2918, 0x41a8, + 0x3564, 0x0540, 0x1188, 0x291c, 0x41ac, + 0x3464, 0x0440, 0x1088, 0x281c, 0x40ac, + 0x3364, 0x0340, 0x0f88, 0x271c, 0x3fac, + 0x3368, 0x0344, 0x0f8c, 0x2720, 0x3fb0, + 0x3468, 0x0444, 0x108c, 0x2820, 0x40b0, + 0x3568, 0x0544, 0x118c, 0x2920, 0x41b0, + 0x3948, 0x0924, 0x156c, 0x2d00, 0x4590, + 0x3a48, 0x0a24, 0x166c, 0x2e00, 0x4690, + 0x3b48, 0x0b24, 0x176c, 0x2f00, 0x4790, + 0x3b4c, 0x0b28, 0x1770, 0x2f04, 0x4794, + 0x3a4c, 0x0a28, 0x1670, 0x2e04, 0x4694, + 0x394c, 0x0928, 0x1570, 0x2d04, 0x4594, + 0x3950, 0x092c, 0x1574, 0x2d08, 0x4598, + 0x3a50, 0x0a2c, 0x1674, 0x2e08, 0x4698, + 0x3b50, 0x0b2c, 0x1774, 0x2f08, 0x4798, + 0x3b54, 0x0b30, 0x1778, 0x2f0c, 0x479c, + 0x3a54, 0x0a30, 0x1678, 0x2e0c, 0x469c, + 0x3954, 0x0930, 0x1578, 0x2d0c, 0x459c, + 0x3958, 0x0934, 0x157c, 0x2d10, 0x45a0, + 0x3a58, 0x0a34, 0x167c, 0x2e10, 0x46a0, + 0x3b58, 0x0b34, 0x177c, 0x2f10, 0x47a0, + 0x3b5c, 0x0b38, 0x1780, 0x2f14, 0x47a4, + 0x3a5c, 0x0a38, 0x1680, 0x2e14, 0x46a4, + 0x395c, 0x0938, 0x1580, 0x2d14, 0x45a4, + 0x3960, 0x093c, 0x1584, 0x2d18, 0x45a8, + 0x3a60, 0x0a3c, 0x1684, 0x2e18, 0x46a8, + 0x3b60, 0x0b3c, 0x1784, 0x2f18, 0x47a8, + 0x3b64, 0x0b40, 0x1788, 0x2f1c, 0x47ac, + 0x3a64, 0x0a40, 0x1688, 0x2e1c, 0x46ac, + 0x3964, 0x0940, 0x1588, 0x2d1c, 0x45ac, + 0x3968, 0x0944, 0x158c, 0x2d20, 0x45b0, + 0x3a68, 0x0a44, 0x168c, 0x2e20, 0x46b0, + 0x3b68, 0x0b44, 0x178c, 0x2f20, 0x47b0, + 0x3f48, 0x0f24, 0x1b6c, 0x3300, 0x0390, + 0x4048, 0x1024, 0x1c6c, 0x3400, 0x0490, + 0x4148, 0x1124, 0x1d6c, 0x3500, 0x0590, + 0x414c, 0x1128, 0x1d70, 0x3504, 0x0594, + 0x404c, 0x1028, 0x1c70, 0x3404, 0x0494, + 0x3f4c, 0x0f28, 0x1b70, 0x3304, 0x0394, + 0x3f50, 0x0f2c, 0x1b74, 0x3308, 0x0398, + 0x4050, 0x102c, 0x1c74, 0x3408, 0x0498, + 0x4150, 0x112c, 0x1d74, 0x3508, 0x0598, + 0x4154, 0x1130, 0x1d78, 0x350c, 0x059c, + 0x4054, 0x1030, 0x1c78, 0x340c, 0x049c, + 0x3f54, 0x0f30, 0x1b78, 0x330c, 0x039c, + 0x3f58, 0x0f34, 0x1b7c, 0x3310, 0x03a0, + 0x4058, 0x1034, 0x1c7c, 0x3410, 0x04a0, + 0x4158, 0x1134, 0x1d7c, 0x3510, 0x05a0, + 0x415c, 0x1138, 0x1d80, 0x3514, 0x05a4, + 0x405c, 0x1038, 0x1c80, 0x3414, 0x04a4, + 0x3f5c, 0x0f38, 0x1b80, 0x3314, 0x03a4, + 0x3f60, 0x0f3c, 0x1b84, 0x3318, 0x03a8, + 0x4060, 0x103c, 0x1c84, 0x3418, 0x04a8, + 0x4160, 0x113c, 0x1d84, 0x3518, 0x05a8, + 0x4164, 0x1140, 0x1d88, 0x351c, 0x05ac, + 0x4064, 0x1040, 0x1c88, 0x341c, 0x04ac, + 0x3f64, 0x0f40, 0x1b88, 0x331c, 0x03ac, + 0x3f68, 0x0f44, 0x1b8c, 0x3320, 0x03b0, + 0x4068, 0x1044, 0x1c8c, 0x3420, 0x04b0, + 0x4168, 0x1144, 0x1d8c, 0x3520, 0x05b0, + 0x4548, 0x1524, 0x216c, 0x3900, 0x0990, + 0x4648, 0x1624, 0x226c, 0x3a00, 0x0a90, + 0x4748, 0x1724, 0x236c, 0x3b00, 0x0b90, + 0x474c, 0x1728, 0x2370, 0x3b04, 0x0b94, + 0x464c, 0x1628, 0x2270, 0x3a04, 0x0a94, + 0x454c, 0x1528, 0x2170, 0x3904, 0x0994, + 0x4550, 0x152c, 0x2174, 0x3908, 0x0998, + 0x4650, 0x162c, 0x2274, 0x3a08, 0x0a98, + 0x4750, 0x172c, 0x2374, 0x3b08, 0x0b98, + 0x4754, 0x1730, 0x2378, 0x3b0c, 0x0b9c, + 0x4654, 0x1630, 0x2278, 0x3a0c, 0x0a9c, + 0x4554, 0x1530, 0x2178, 0x390c, 0x099c, + 0x4558, 0x1534, 0x217c, 0x3910, 0x09a0, + 0x4658, 0x1634, 0x227c, 0x3a10, 0x0aa0, + 0x4758, 0x1734, 0x237c, 0x3b10, 0x0ba0, + 0x475c, 0x1738, 0x2380, 0x3b14, 0x0ba4, + 0x465c, 0x1638, 0x2280, 0x3a14, 0x0aa4, + 0x455c, 0x1538, 0x2180, 0x3914, 0x09a4, + 0x4560, 0x153c, 0x2184, 0x3918, 0x09a8, + 0x4660, 0x163c, 0x2284, 0x3a18, 0x0aa8, + 0x4760, 0x173c, 0x2384, 0x3b18, 0x0ba8, + 0x4764, 0x1740, 0x2388, 0x3b1c, 0x0bac, + 0x4664, 0x1640, 0x2288, 0x3a1c, 0x0aac, + 0x4564, 0x1540, 0x2188, 0x391c, 0x09ac, + 0x4568, 0x1544, 0x218c, 0x3920, 0x09b0, + 0x4668, 0x1644, 0x228c, 0x3a20, 0x0ab0, + 0x4768, 0x1744, 0x238c, 0x3b20, 0x0bb0, + 0x0348, 0x1b24, 0x276c, 0x3f00, 0x0f90, + 0x0448, 0x1c24, 0x286c, 0x4000, 0x1090, + 0x0548, 0x1d24, 0x296c, 0x4100, 0x1190, + 0x054c, 0x1d28, 0x2970, 0x4104, 0x1194, + 0x044c, 0x1c28, 0x2870, 0x4004, 0x1094, + 0x034c, 0x1b28, 0x2770, 0x3f04, 0x0f94, + 0x0350, 0x1b2c, 0x2774, 0x3f08, 0x0f98, + 0x0450, 0x1c2c, 0x2874, 0x4008, 0x1098, + 0x0550, 0x1d2c, 0x2974, 0x4108, 0x1198, + 0x0554, 0x1d30, 0x2978, 0x410c, 0x119c, + 0x0454, 0x1c30, 0x2878, 0x400c, 0x109c, + 0x0354, 0x1b30, 0x2778, 0x3f0c, 0x0f9c, + 0x0358, 0x1b34, 0x277c, 0x3f10, 0x0fa0, + 0x0458, 0x1c34, 0x287c, 0x4010, 0x10a0, + 0x0558, 0x1d34, 0x297c, 0x4110, 0x11a0, + 0x055c, 0x1d38, 0x2980, 0x4114, 0x11a4, + 0x045c, 0x1c38, 0x2880, 0x4014, 0x10a4, + 0x035c, 0x1b38, 0x2780, 0x3f14, 0x0fa4, + 0x0360, 0x1b3c, 0x2784, 0x3f18, 0x0fa8, + 0x0460, 0x1c3c, 0x2884, 0x4018, 0x10a8, + 0x0560, 0x1d3c, 0x2984, 0x4118, 0x11a8, + 0x0564, 0x1d40, 0x2988, 0x411c, 0x11ac, + 0x0464, 0x1c40, 0x2888, 0x401c, 0x10ac, + 0x0364, 0x1b40, 0x2788, 0x3f1c, 0x0fac, + 0x0368, 0x1b44, 0x278c, 0x3f20, 0x0fb0, + 0x0468, 0x1c44, 0x288c, 0x4020, 0x10b0, + 0x0568, 0x1d44, 0x298c, 0x4120, 0x11b0, + 0x0948, 0x2124, 0x2d6c, 0x4500, 0x1590, + 0x0a48, 0x2224, 0x2e6c, 0x4600, 0x1690, + 0x0b48, 0x2324, 0x2f6c, 0x4700, 0x1790, + 0x0b4c, 0x2328, 0x2f70, 0x4704, 0x1794, + 0x0a4c, 0x2228, 0x2e70, 0x4604, 0x1694, + 0x094c, 0x2128, 0x2d70, 0x4504, 0x1594, + 0x0950, 0x212c, 0x2d74, 0x4508, 0x1598, + 0x0a50, 0x222c, 0x2e74, 0x4608, 0x1698, + 0x0b50, 0x232c, 0x2f74, 0x4708, 0x1798, + 0x0b54, 0x2330, 0x2f78, 0x470c, 0x179c, + 0x0a54, 0x2230, 0x2e78, 0x460c, 0x169c, + 0x0954, 0x2130, 0x2d78, 0x450c, 0x159c, + 0x0958, 0x2134, 0x2d7c, 0x4510, 0x15a0, + 0x0a58, 0x2234, 0x2e7c, 0x4610, 0x16a0, + 0x0b58, 0x2334, 0x2f7c, 0x4710, 0x17a0, + 0x0b5c, 0x2338, 0x2f80, 0x4714, 0x17a4, + 0x0a5c, 0x2238, 0x2e80, 0x4614, 0x16a4, + 0x095c, 0x2138, 0x2d80, 0x4514, 0x15a4, + 0x0960, 0x213c, 0x2d84, 0x4518, 0x15a8, + 0x0a60, 0x223c, 0x2e84, 0x4618, 0x16a8, + 0x0b60, 0x233c, 0x2f84, 0x4718, 0x17a8, + 0x0b64, 0x2340, 0x2f88, 0x471c, 0x17ac, + 0x0a64, 0x2240, 0x2e88, 0x461c, 0x16ac, + 0x0964, 0x2140, 0x2d88, 0x451c, 0x15ac, + 0x0968, 0x2144, 0x2d8c, 0x4520, 0x15b0, + 0x0a68, 0x2244, 0x2e8c, 0x4620, 0x16b0, + 0x0b68, 0x2344, 0x2f8c, 0x4720, 0x17b0, +}; + /* DV25/50 DCT coefficient weights and inverse weights */ /* created by dvtables.py */ static const int dv_weight_bits = 18; @@ -1339,6 +2540,7 @@ static const DVprofile dv_profiles[] = { { .dsf = 0, .frame_size = 120000, /* IEC 61834, SMPTE-314M - 525/60 (NTSC) */ .difseg_size = 10, + .n_difchan = 1, .frame_rate = 30000, .ltc_divisor = 30, .frame_rate_base = 1001, @@ -1349,12 +2551,13 @@ static const DVprofile dv_profiles[] = { .pix_fmt = PIX_FMT_YUV411P, .audio_stride = 90, .audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */ - .audio_samples_dist = { 1602, 1601, 1602, 1601, 1602 }, + .audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */ .audio_shuffle = dv_audio_shuffle525, }, { .dsf = 1, .frame_size = 144000, /* IEC 61834 - 625/50 (PAL) */ .difseg_size = 12, + .n_difchan = 1, .frame_rate = 25, .frame_rate_base = 1, .ltc_divisor = 25, @@ -1371,6 +2574,7 @@ static const DVprofile dv_profiles[] = { { .dsf = 1, .frame_size = 144000, /* SMPTE-314M - 625/50 (PAL) */ .difseg_size = 12, + .n_difchan = 1, .frame_rate = 25, .frame_rate_base = 1, .ltc_divisor = 25, @@ -1383,29 +2587,79 @@ static const DVprofile dv_profiles[] = { .audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */ .audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 }, .audio_shuffle = dv_audio_shuffle625, - } + }, + { .dsf = 0, + .frame_size = 240000, /* SMPTE-314M - 525/60 (NTSC) 50 Mbps */ + .difseg_size = 10, /* also known as "DVCPRO50" */ + .n_difchan = 2, + .frame_rate = 30000, + .ltc_divisor = 30, + .frame_rate_base = 1001, + .height = 480, + .width = 720, + .sar = {{10, 11}, {40, 33}}, + .video_place = dv_place_422_525, + .pix_fmt = PIX_FMT_YUV422P, + .audio_stride = 90, + .audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */ + .audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */ + .audio_shuffle = dv_audio_shuffle525, + }, + { .dsf = 1, + .frame_size = 288000, /* SMPTE-314M - 625/50 (PAL) 50 Mbps */ + .difseg_size = 12, /* also known as "DVCPRO50" */ + .n_difchan = 2, + .frame_rate = 25, + .frame_rate_base = 1, + .ltc_divisor = 25, + .height = 576, + .width = 720, + .sar = {{59, 54}, {118, 81}}, + .video_place = dv_place_422_625, + .pix_fmt = PIX_FMT_YUV422P, + .audio_stride = 108, + .audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */ + .audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 }, + .audio_shuffle = dv_audio_shuffle625, + } }; +/* minimum number of bytes to read from a DV stream in order to determine the profile */ +#define DV_PROFILE_BYTES (6*80) /* 6 DIF blocks */ + +/* largest possible DV frame, in bytes (PAL 50Mbps) */ +#define DV_MAX_FRAME_SIZE 288000 + static inline const DVprofile* dv_frame_profile(uint8_t* frame) { if ((frame[3] & 0x80) == 0) { /* DSF flag */ - return &dv_profiles[0]; + /* it's an NTSC format */ + if ((frame[80*5 + 48 + 3] & 0x4)) { /* 4:2:2 sampling */ + return &dv_profiles[3]; /* NTSC 50Mbps */ + } else { /* 4:1:1 sampling */ + return &dv_profiles[0]; /* NTSC 25Mbps */ + } + } else { + /* it's a PAL format */ + if ((frame[80*5 + 48 + 3] & 0x4)) { /* 4:2:2 sampling */ + return &dv_profiles[4]; /* PAL 50Mbps */ + } else if ((frame[5] & 0x07) == 0) { /* APT flag */ + return &dv_profiles[1]; /* PAL 25Mbps 4:2:0 */ + } else + return &dv_profiles[2]; /* PAL 25Mbps 4:1:1 */ } - else if ((frame[5] & 0x07) == 0) { /* APT flag */ - return &dv_profiles[1]; - } - else - return &dv_profiles[2]; } static inline const DVprofile* dv_codec_profile(AVCodecContext* codec) { - if (codec->width != 720) { + int i; + + if (codec->width != 720) return NULL; - } - else if (codec->height == 480) { - return &dv_profiles[0]; - } - else - return &dv_profiles[1]; + + for (i=0; iheight == dv_profiles[i].height && codec->pix_fmt == dv_profiles[i].pix_fmt) + return &dv_profiles[i]; + + return NULL; } diff --git a/libavformat/dv.c b/libavformat/dv.c index f4673c23c9..88680fc07c 100644 --- a/libavformat/dv.c +++ b/libavformat/dv.c @@ -8,6 +8,9 @@ * Raw DV format * Copyright (c) 2002 Fabrice Bellard. * + * 50 Mbps (DVCPRO50) support + * Copyright (c) 2006 Daniel Maas + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either @@ -28,6 +31,7 @@ #include "dv.h" struct DVDemuxContext { + const DVprofile* sys; /* Current DV profile. E.g.: 525/60, 625/50 */ AVFormatContext* fctx; AVStream* vst; AVStream* ast[2]; @@ -40,13 +44,15 @@ struct DVDemuxContext { struct DVMuxContext { const DVprofile* sys; /* Current DV profile. E.g.: 525/60, 625/50 */ - uint8_t frame_buf[144000]; /* frame under contruction */ - FifoBuffer audio_data; /* Fifo for storing excessive amounts of PCM */ + int n_ast; /* Number of stereo audio streams (up to 2) */ + AVStream *ast[2]; /* Stereo audio streams */ + FifoBuffer audio_data[2]; /* Fifo for storing excessive amounts of PCM */ int frames; /* Number of a current frame */ time_t start_time; /* Start time of recording */ uint8_t aspect; /* Aspect ID 0 - 4:3, 7 - 16:9 */ int has_audio; /* frame under contruction has audio */ int has_video; /* frame under contruction has video */ + uint8_t frame_buf[DV_MAX_FRAME_SIZE]; /* frame under contruction */ }; enum dv_section_type { @@ -177,21 +183,25 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu time_t ct; int ltc_frame; + /* Its hard to tell what SMPTE requires w.r.t. APT, but Quicktime needs it. + * We set it based on pix_fmt value but it really should be per DV profile */ + int apt = (c->sys->pix_fmt == PIX_FMT_YUV422P ? 1 : 0); + buf[0] = (uint8_t)pack_id; switch (pack_id) { case dv_header525: /* I can't imagine why these two weren't defined as real */ case dv_header625: /* packs in SMPTE314M -- they definitely look like ones */ buf[1] = 0xf8 | /* reserved -- always 1 */ - (0 & 0x07); /* APT: Track application ID */ + (apt & 0x07); /* APT: Track application ID */ buf[2] = (0 << 7) | /* TF1: audio data is 0 - valid; 1 - invalid */ (0x0f << 3) | /* reserved -- always 1 */ - (0 & 0x07); /* AP1: Audio application ID */ + (apt & 0x07); /* AP1: Audio application ID */ buf[3] = (0 << 7) | /* TF2: video data is 0 - valid; 1 - invalid */ (0x0f << 3) | /* reserved -- always 1 */ - (0 & 0x07); /* AP2: Video application ID */ + (apt & 0x07); /* AP2: Video application ID */ buf[4] = (0 << 7) | /* TF3: subcode(SSYB) is 0 - valid; 1 - invalid */ (0x0f << 3) | /* reserved -- always 1 */ - (0 & 0x07); /* AP3: Subcode application ID */ + (apt & 0x07); /* AP3: Subcode application ID */ break; case dv_timecode: ct = (time_t)(c->frames / ((float)c->sys->frame_rate / @@ -230,7 +240,7 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu buf[3] = (1 << 7) | /* res */ (1 << 6) | /* multi-language flag */ (c->sys->dsf << 5) | /* system: 60fields/50fields */ - 0; /* definition: 0 -- SD (525/625) */ + (apt << 1);/* definition: 0 -- 25Mbps, 2 -- 50Mbps */ buf[4] = (1 << 7) | /* emphasis: 1 -- off */ (0 << 6) | /* emphasis time constant: 0 -- reserved */ (0 << 3) | /* frequency: 0 -- 48Khz, 1 -- 44,1Khz, 2 -- 32Khz */ @@ -291,7 +301,7 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu 0xf; /* reserved -- always 1 */ buf[3] = (3 << 6) | /* reserved -- always 1 */ (c->sys->dsf << 5) | /* system: 60fields/50fields */ - 0; /* signal type video compression */ + (apt << 2); /* signal type video compression */ buf[4] = 0xff; /* VISC: 0xff -- no information */ break; case dv_video_control: @@ -312,12 +322,12 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu return 5; } -static inline int dv_write_dif_id(enum dv_section_type t, uint8_t seq_num, +static inline int dv_write_dif_id(enum dv_section_type t, uint8_t chan_num, uint8_t seq_num, uint8_t dif_num, uint8_t* buf) { buf[0] = (uint8_t)t; /* Section type */ buf[1] = (seq_num<<4) | /* DIF seq number 0-9 for 525/60; 0-11 for 625/50 */ - (0 << 3) | /* FSC: for 50Mb/s 0 - first channel; 1 - second */ + (chan_num << 3) | /* FSC: for 50Mb/s 0 - first channel; 1 - second */ 7; /* reserved -- always 1 */ buf[2] = dif_num; /* DIF block number Video: 0-134, Audio: 0-8 */ return 3; @@ -347,54 +357,57 @@ static inline int dv_write_ssyb_id(uint8_t syb_num, uint8_t fr, uint8_t* buf) static void dv_format_frame(DVMuxContext *c, uint8_t* buf) { - int i, j, k; + int chan, i, j, k; - for (i = 0; i < c->sys->difseg_size; i++) { - memset(buf, 0xff, 80 * 6); /* First 6 DIF blocks are for control data */ + for (chan = 0; chan < c->sys->n_difchan; chan++) { + for (i = 0; i < c->sys->difseg_size; i++) { + memset(buf, 0xff, 80 * 6); /* First 6 DIF blocks are for control data */ - /* DV header: 1DIF */ - buf += dv_write_dif_id(dv_sect_header, i, 0, buf); - buf += dv_write_pack((c->sys->dsf ? dv_header625 : dv_header525), c, buf); - buf += 72; /* unused bytes */ + /* DV header: 1DIF */ + buf += dv_write_dif_id(dv_sect_header, chan, i, 0, buf); + buf += dv_write_pack((c->sys->dsf ? dv_header625 : dv_header525), c, buf); + buf += 72; /* unused bytes */ - /* DV subcode: 2DIFs */ - for (j = 0; j < 2; j++) { - buf += dv_write_dif_id( dv_sect_subcode, i, j, buf); - for (k = 0; k < 6; k++) { - buf += dv_write_ssyb_id(k, (i < c->sys->difseg_size/2), buf); - buf += dv_write_pack(dv_ssyb_packs_dist[i][k], c, buf); - } - buf += 29; /* unused bytes */ - } - - /* DV VAUX: 3DIFs */ - for (j = 0; j < 3; j++) { - buf += dv_write_dif_id(dv_sect_vaux, i, j, buf); - for (k = 0; k < 15 ; k++) - buf += dv_write_pack(dv_vaux_packs_dist[i][k], c, buf); - buf += 2; /* unused bytes */ - } - - /* DV Audio/Video: 135 Video DIFs + 9 Audio DIFs */ - for (j = 0; j < 135; j++) { - if (j%15 == 0) { - memset(buf, 0xff, 80); - buf += dv_write_dif_id(dv_sect_audio, i, j/15, buf); - buf += 77; /* audio control & shuffled PCM audio */ + /* DV subcode: 2DIFs */ + for (j = 0; j < 2; j++) { + buf += dv_write_dif_id(dv_sect_subcode, chan, i, j, buf); + for (k = 0; k < 6; k++) { + buf += dv_write_ssyb_id(k, (i < c->sys->difseg_size/2), buf); + buf += dv_write_pack(dv_ssyb_packs_dist[i][k], c, buf); + } + buf += 29; /* unused bytes */ } - buf += dv_write_dif_id(dv_sect_video, i, j, buf); - buf += 77; /* 1 video macro block: 1 bytes control - 4 * 14 bytes Y 8x8 data - 10 bytes Cr 8x8 data - 10 bytes Cb 8x8 data */ - } + + /* DV VAUX: 3DIFs */ + for (j = 0; j < 3; j++) { + buf += dv_write_dif_id(dv_sect_vaux, chan, i, j, buf); + for (k = 0; k < 15 ; k++) + buf += dv_write_pack(dv_vaux_packs_dist[i][k], c, buf); + buf += 2; /* unused bytes */ + } + + /* DV Audio/Video: 135 Video DIFs + 9 Audio DIFs */ + for (j = 0; j < 135; j++) { + if (j%15 == 0) { + memset(buf, 0xff, 80); + buf += dv_write_dif_id(dv_sect_audio, chan, i, j/15, buf); + buf += 77; /* audio control & shuffled PCM audio */ + } + buf += dv_write_dif_id(dv_sect_video, chan, i, j, buf); + buf += 77; /* 1 video macro block: 1 bytes control + 4 * 14 bytes Y 8x8 data + 10 bytes Cr 8x8 data + 10 bytes Cb 8x8 data */ + } + } } } -static void dv_inject_audio(DVMuxContext *c, const uint8_t* pcm, uint8_t* frame_ptr) +static void dv_inject_audio(DVMuxContext *c, const uint8_t* pcm, int channel, uint8_t* frame_ptr) { int i, j, d, of, size; size = 4 * dv_audio_frame_size(c->sys, c->frames); + frame_ptr += channel * c->sys->difseg_size * 150 * 80; for (i = 0; i < c->sys->difseg_size; i++) { frame_ptr += 6 * 80; /* skip DIF segment header */ for (j = 0; j < 9; j++) { @@ -414,18 +427,20 @@ static void dv_inject_audio(DVMuxContext *c, const uint8_t* pcm, uint8_t* frame_ static void dv_inject_video(DVMuxContext *c, const uint8_t* video_data, uint8_t* frame_ptr) { - int i, j; + int chan, i, j; int ptr = 0; - for (i = 0; i < c->sys->difseg_size; i++) { - ptr += 6 * 80; /* skip DIF segment header */ - for (j = 0; j < 135; j++) { - if (j%15 == 0) - ptr += 80; /* skip Audio DIF */ - ptr += 3; - memcpy(frame_ptr + ptr, video_data + ptr, 77); - ptr += 77; - } + for (chan = 0; chan < c->sys->n_difchan; chan++) { + for (i = 0; i < c->sys->difseg_size; i++) { + ptr += 6 * 80; /* skip DIF segment header */ + for (j = 0; j < 135; j++) { + if (j%15 == 0) + ptr += 80; /* skip Audio DIF */ + ptr += 3; + memcpy(frame_ptr + ptr, video_data + ptr, 77); + ptr += 77; + } + } } } @@ -463,18 +478,17 @@ static const uint8_t* dv_extract_pack(uint8_t* frame, enum dv_pack_type t) * 3. Audio is always returned as 16bit linear samples: 12bit nonlinear samples * are converted into 16bit linear ones. */ -static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2) +static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2, + const DVprofile *sys) { - int size, i, j, d, of, smpls, freq, quant, half_ch; + int size, chan, i, j, d, of, smpls, freq, quant, half_ch; uint16_t lc, rc; - const DVprofile* sys; const uint8_t* as_pack; as_pack = dv_extract_pack(frame, dv_audio_source); if (!as_pack) /* No audio ? */ return 0; - sys = dv_frame_profile(frame); smpls = as_pack[1] & 0x3f; /* samples in this frame - min. samples */ freq = (as_pack[4] >> 3) & 0x07; /* 0 - 48KHz, 1 - 44,1kHz, 2 - 32 kHz */ quant = as_pack[4] & 0x07; /* 0 - 16bit linear, 1 - 12bit nonlinear */ @@ -485,51 +499,61 @@ static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2) size = (sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */ half_ch = sys->difseg_size/2; - /* for each DIF segment */ - for (i = 0; i < sys->difseg_size; i++) { - frame += 6 * 80; /* skip DIF segment header */ - if (quant == 1 && i == half_ch) { - if (!pcm2) - break; - else - pcm = pcm2; - } + /* for each DIF channel */ + for (chan = 0; chan < sys->n_difchan; chan++) { + /* for each DIF segment */ + for (i = 0; i < sys->difseg_size; i++) { + frame += 6 * 80; /* skip DIF segment header */ + if (quant == 1 && i == half_ch) { + /* next stereo channel (12bit mode only) */ + if (!pcm2) + break; + else + pcm = pcm2; + } - for (j = 0; j < 9; j++) { - for (d = 8; d < 80; d += 2) { - if (quant == 0) { /* 16bit quantization */ - of = sys->audio_shuffle[i][j] + (d - 8)/2 * sys->audio_stride; - if (of*2 >= size) - continue; + /* for each AV sequence */ + for (j = 0; j < 9; j++) { + for (d = 8; d < 80; d += 2) { + if (quant == 0) { /* 16bit quantization */ + of = sys->audio_shuffle[i][j] + (d - 8)/2 * sys->audio_stride; + if (of*2 >= size) + continue; - pcm[of*2] = frame[d+1]; // FIXME: may be we have to admit - pcm[of*2+1] = frame[d]; // that DV is a big endian PCM - if (pcm[of*2+1] == 0x80 && pcm[of*2] == 0x00) - pcm[of*2+1] = 0; - } else { /* 12bit quantization */ - lc = ((uint16_t)frame[d] << 4) | - ((uint16_t)frame[d+2] >> 4); - rc = ((uint16_t)frame[d+1] << 4) | - ((uint16_t)frame[d+2] & 0x0f); - lc = (lc == 0x800 ? 0 : dv_audio_12to16(lc)); - rc = (rc == 0x800 ? 0 : dv_audio_12to16(rc)); + pcm[of*2] = frame[d+1]; // FIXME: may be we have to admit + pcm[of*2+1] = frame[d]; // that DV is a big endian PCM + if (pcm[of*2+1] == 0x80 && pcm[of*2] == 0x00) + pcm[of*2+1] = 0; + } else { /* 12bit quantization */ + lc = ((uint16_t)frame[d] << 4) | + ((uint16_t)frame[d+2] >> 4); + rc = ((uint16_t)frame[d+1] << 4) | + ((uint16_t)frame[d+2] & 0x0f); + lc = (lc == 0x800 ? 0 : dv_audio_12to16(lc)); + rc = (rc == 0x800 ? 0 : dv_audio_12to16(rc)); - of = sys->audio_shuffle[i%half_ch][j] + (d - 8)/3 * sys->audio_stride; - if (of*2 >= size) - continue; + of = sys->audio_shuffle[i%half_ch][j] + (d - 8)/3 * sys->audio_stride; + if (of*2 >= size) + continue; - pcm[of*2] = lc & 0xff; // FIXME: may be we have to admit - pcm[of*2+1] = lc >> 8; // that DV is a big endian PCM - of = sys->audio_shuffle[i%half_ch+half_ch][j] + - (d - 8)/3 * sys->audio_stride; - pcm[of*2] = rc & 0xff; // FIXME: may be we have to admit - pcm[of*2+1] = rc >> 8; // that DV is a big endian PCM - ++d; - } - } + pcm[of*2] = lc & 0xff; // FIXME: may be we have to admit + pcm[of*2+1] = lc >> 8; // that DV is a big endian PCM + of = sys->audio_shuffle[i%half_ch+half_ch][j] + + (d - 8)/3 * sys->audio_stride; + pcm[of*2] = rc & 0xff; // FIXME: may be we have to admit + pcm[of*2+1] = rc >> 8; // that DV is a big endian PCM + ++d; + } + } - frame += 16 * 80; /* 15 Video DIFs + 1 Audio DIF */ + frame += 16 * 80; /* 15 Video DIFs + 1 Audio DIF */ + } } + + /* next stereo channel (50Mbps only) */ + if(!pcm2) + break; + pcm = pcm2; } return size; @@ -538,20 +562,21 @@ static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2) static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame) { const uint8_t* as_pack; - const DVprofile* sys; - int freq, smpls, quant, i, ach; + int freq, stype, smpls, quant, i, ach; - sys = dv_frame_profile(frame); as_pack = dv_extract_pack(frame, dv_audio_source); - if (!as_pack || !sys) { /* No audio ? */ + if (!as_pack || !c->sys) { /* No audio ? */ c->ach = 0; return 0; } smpls = as_pack[1] & 0x3f; /* samples in this frame - min. samples */ freq = (as_pack[4] >> 3) & 0x07; /* 0 - 48KHz, 1 - 44,1kHz, 2 - 32 kHz */ + stype = (as_pack[3] & 0x1f); /* 0 - 2CH, 2 - 4CH */ quant = as_pack[4] & 0x07; /* 0 - 16bit linear, 1 - 12bit nonlinear */ - ach = (quant && freq == 2) ? 2 : 1; + + /* note: ach counts PAIRS of channels (i.e. stereo channels) */ + ach = (stype == 2 || (quant && (freq == 2))) ? 2 : 1; /* Dynamic handling of the audio streams in DV */ for (i=0; iach = i; - return (sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */; + return (c->sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */; } static int dv_extract_video_info(DVDemuxContext *c, uint8_t* frame) { - const DVprofile* sys; const uint8_t* vsc_pack; AVCodecContext* avctx; int apt, is16_9; int size = 0; - sys = dv_frame_profile(frame); - if (sys) { + if (c->sys) { avctx = c->vst->codec; - av_set_pts_info(c->vst, 64, sys->frame_rate_base, sys->frame_rate); - avctx->time_base= (AVRational){sys->frame_rate_base, sys->frame_rate}; + av_set_pts_info(c->vst, 64, c->sys->frame_rate_base, c->sys->frame_rate); + avctx->time_base= (AVRational){c->sys->frame_rate_base, c->sys->frame_rate}; if(!avctx->width){ - avctx->width = sys->width; - avctx->height = sys->height; + avctx->width = c->sys->width; + avctx->height = c->sys->height; } - avctx->pix_fmt = sys->pix_fmt; + avctx->pix_fmt = c->sys->pix_fmt; /* finding out SAR is a little bit messy */ vsc_pack = dv_extract_pack(frame, dv_video_control); apt = frame[4] & 0x07; is16_9 = (vsc_pack && ((vsc_pack[2] & 0x07) == 0x02 || (!apt && (vsc_pack[2] & 0x07) == 0x07))); - avctx->sample_aspect_ratio = sys->sar[is16_9]; - - size = sys->frame_size; + avctx->sample_aspect_ratio = c->sys->sar[is16_9]; + avctx->bit_rate = av_rescale(c->sys->frame_size * 8, + c->sys->frame_rate, + c->sys->frame_rate_base); + size = c->sys->frame_size; } return size; } @@ -619,10 +644,12 @@ int dv_assemble_frame(DVMuxContext *c, AVStream* st, const uint8_t* data, int data_size, uint8_t** frame) { uint8_t pcm[8192]; - int fsize, reqasize; + int i; *frame = &c->frame_buf[0]; - if (c->has_audio && c->has_video) { /* must be a stale frame */ + if (c->has_audio && c->has_video && + (c->has_audio == -1 || c->has_audio == c->n_ast)) { + /* must be a stale frame */ dv_format_frame(c, *frame); c->frames++; if (c->has_audio > 0) @@ -642,46 +669,53 @@ int dv_assemble_frame(DVMuxContext *c, AVStream* st, goto out; } - reqasize = 4 * dv_audio_frame_size(c->sys, c->frames); - fsize = fifo_size(&c->audio_data, c->audio_data.rptr); - if (st->codec->codec_type == CODEC_TYPE_AUDIO || (c->has_video && fsize >= reqasize)) { - if (fsize + data_size >= reqasize && !c->has_audio) { - if (fsize >= reqasize) { - fifo_read(&c->audio_data, &pcm[0], reqasize, &c->audio_data.rptr); - } else { - fifo_read(&c->audio_data, &pcm[0], fsize, &c->audio_data.rptr); - memcpy(&pcm[fsize], &data[0], reqasize - fsize); - data += reqasize - fsize; - data_size -= reqasize - fsize; + for (i = 0; i < c->n_ast; i++) { + int reqasize, fsize; + if (st != c->ast[i]) + continue; + reqasize = 4 * dv_audio_frame_size(c->sys, c->frames); + fsize = fifo_size(&c->audio_data[i], c->audio_data[i].rptr); + if (st->codec->codec_type == CODEC_TYPE_AUDIO || + (c->has_video && fsize >= reqasize)) { + if (fsize + data_size >= reqasize && (c->has_audio < c->n_ast)) { + if (fsize >= reqasize) { + fifo_read(&c->audio_data[i], &pcm[0], reqasize, &c->audio_data[i].rptr); + } else { + fifo_read(&c->audio_data[i], &pcm[0], fsize, &c->audio_data[i].rptr); + memcpy(&pcm[fsize], &data[0], reqasize - fsize); + data += reqasize - fsize; + data_size -= reqasize - fsize; + } + dv_inject_audio(c, &pcm[0], i, *frame); + c->has_audio += 1; } - dv_inject_audio(c, &pcm[0], *frame); - c->has_audio = 1; + /* FIXME: we have to have more sensible approach than this one */ + if (fifo_size(&c->audio_data[i], c->audio_data[i].rptr) + data_size >= 100*AVCODEC_MAX_AUDIO_FRAME_SIZE) + av_log(st->codec, AV_LOG_ERROR, "Can't process DV frame #%d. Insufficient video data or severe sync problem.\n", c->frames); + fifo_write(&c->audio_data[i], (uint8_t *)data, data_size, &c->audio_data[i].wptr); } - - /* FIXME: we have to have more sensible approach than this one */ - if (fifo_size(&c->audio_data, c->audio_data.rptr) + data_size >= 100*AVCODEC_MAX_AUDIO_FRAME_SIZE) - av_log(st->codec, AV_LOG_ERROR, "Can't process DV frame #%d. Insufficient video data or severe sync problem.\n", c->frames); - fifo_write(&c->audio_data, (uint8_t *)data, data_size, &c->audio_data.wptr); } - out: - return (c->has_audio && c->has_video) ? c->sys->frame_size : 0; + return ((c->has_audio == -1 || c->has_audio == c->n_ast) && c->has_video) ? c->sys->frame_size : 0; } DVMuxContext* dv_init_mux(AVFormatContext* s) { DVMuxContext *c; AVStream *vst = NULL; - AVStream *ast = NULL; int i; - if (s->nb_streams > 2) + /* we support at most 1 video and 2 audio streams */ + if (s->nb_streams > 3) return NULL; c = av_mallocz(sizeof(DVMuxContext)); if (!c) return NULL; + c->n_ast = 0; + c->ast[0] = c->ast[1] = NULL; + /* We have to sort out where audio and where video stream is */ for (i=0; inb_streams; i++) { switch (s->streams[i]->codec->codec_type) { @@ -689,8 +723,8 @@ DVMuxContext* dv_init_mux(AVFormatContext* s) vst = s->streams[i]; break; case CODEC_TYPE_AUDIO: - ast = s->streams[i]; - break; + c->ast[c->n_ast++] = s->streams[i]; + break; default: goto bail_out; } @@ -699,25 +733,39 @@ DVMuxContext* dv_init_mux(AVFormatContext* s) /* Some checks -- DV format is very picky about its incoming streams */ if (!vst || vst->codec->codec_id != CODEC_ID_DVVIDEO) goto bail_out; - if (ast && (ast->codec->codec_id != CODEC_ID_PCM_S16LE || - ast->codec->sample_rate != 48000 || - ast->codec->channels != 2)) - goto bail_out; + for (i=0; in_ast; i++) { + if (c->ast[i] && (c->ast[i]->codec->codec_id != CODEC_ID_PCM_S16LE || + c->ast[i]->codec->sample_rate != 48000 || + c->ast[i]->codec->channels != 2)) + goto bail_out; + } c->sys = dv_codec_profile(vst->codec); if (!c->sys) goto bail_out; + if((c->n_ast > 1) && (c->sys->n_difchan < 2)) { + /* only 1 stereo pair is allowed in 25Mbps mode */ + goto bail_out; + } + /* Ok, everything seems to be in working order */ c->frames = 0; - c->has_audio = ast ? 0 : -1; + c->has_audio = c->n_ast ? 0 : -1; c->has_video = 0; c->start_time = (time_t)s->timestamp; c->aspect = 0; /* 4:3 is the default */ if ((int)(av_q2d(vst->codec->sample_aspect_ratio) * vst->codec->width / vst->codec->height * 10) == 17) /* 16:9 */ c->aspect = 0x07; - if (ast && fifo_init(&c->audio_data, 100*AVCODEC_MAX_AUDIO_FRAME_SIZE) < 0) - goto bail_out; + for (i=0; in_ast; i++) { + if (c->ast[i] && fifo_init(&c->audio_data[i], 100*AVCODEC_MAX_AUDIO_FRAME_SIZE) < 0) { + while (i>0) { + i--; + fifo_free(&c->audio_data[i]); + } + goto bail_out; + } + } dv_format_frame(c, &c->frame_buf[0]); @@ -730,7 +778,9 @@ bail_out: void dv_delete_mux(DVMuxContext *c) { - fifo_free(&c->audio_data); + int i; + for (i=0; i < c->n_ast; i++) + fifo_free(&c->audio_data[i]); } DVDemuxContext* dv_init_demux(AVFormatContext *s) @@ -747,6 +797,7 @@ DVDemuxContext* dv_init_demux(AVFormatContext *s) return NULL; } + c->sys = NULL; c->fctx = s; c->ast[0] = c->ast[1] = NULL; c->ach = 0; @@ -782,9 +833,8 @@ int dv_produce_packet(DVDemuxContext *c, AVPacket *pkt, uint8_t* buf, int buf_size) { int size, i; - const DVprofile* sys = dv_frame_profile(buf); - if (buf_size < 4 || buf_size < sys->frame_size) + if (buf_size < 4 || buf_size < c->sys->frame_size) return -1; /* Broken frame, or not enough data */ /* Queueing audio packet */ @@ -794,7 +844,7 @@ int dv_produce_packet(DVDemuxContext *c, AVPacket *pkt, c->audio_pkt[i].size = size; c->audio_pkt[i].pts = c->abytes * 30000*8 / c->ast[i]->codec->bit_rate; } - dv_extract_audio(buf, c->audio_buf[0], c->audio_buf[1]); + dv_extract_audio(buf, c->audio_buf[0], c->audio_buf[1], c->sys); c->abytes += size; /* Now it's time to return video packet */ @@ -838,24 +888,27 @@ void dv_flush_audio_packets(DVDemuxContext *c) ************************************************************/ typedef struct RawDVContext { - uint8_t buf[144000]; DVDemuxContext* dv_demux; + uint8_t buf[DV_MAX_FRAME_SIZE]; } RawDVContext; static int dv_read_header(AVFormatContext *s, AVFormatParameters *ap) { RawDVContext *c = s->priv_data; - const DVprofile* sys; + c->dv_demux = dv_init_demux(s); if (!c->dv_demux) return -1; - if (get_buffer(&s->pb, c->buf, 4) <= 0 || url_fseek(&s->pb, -4, SEEK_CUR) < 0) + if (get_buffer(&s->pb, c->buf, DV_PROFILE_BYTES) <= 0 || + url_fseek(&s->pb, -DV_PROFILE_BYTES, SEEK_CUR) < 0) return AVERROR_IO; - sys = dv_frame_profile(c->buf); - s->bit_rate = av_rescale(sys->frame_size * 8, sys->frame_rate, sys->frame_rate_base); + c->dv_demux->sys = dv_frame_profile(c->buf); + s->bit_rate = av_rescale(c->dv_demux->sys->frame_size * 8, + c->dv_demux->sys->frame_rate, + c->dv_demux->sys->frame_rate_base); return 0; } @@ -869,11 +922,8 @@ static int dv_read_packet(AVFormatContext *s, AVPacket *pkt) size = dv_get_packet(c->dv_demux, pkt); if (size < 0) { - if (get_buffer(&s->pb, c->buf, 4) <= 0) - return AVERROR_IO; - - size = dv_frame_profile(c->buf)->frame_size; - if (get_buffer(&s->pb, c->buf + 4, size - 4) <= 0) + size = c->dv_demux->sys->frame_size; + if (get_buffer(&s->pb, c->buf, size) <= 0) return AVERROR_IO; size = dv_produce_packet(c->dv_demux, pkt, c->buf, size); @@ -888,13 +938,12 @@ static int dv_read_seek(AVFormatContext *s, int stream_index, RawDVContext *r = s->priv_data; DVDemuxContext *c = r->dv_demux; int64_t offset= dv_frame_offset(s, c, timestamp, flags); - const DVprofile* sys = dv_codec_profile(c->vst->codec); - c->frames= offset / sys->frame_size; + c->frames= offset / c->sys->frame_size; if (c->ach) c->abytes= av_rescale(c->frames, - c->ast[0]->codec->bit_rate * (int64_t)sys->frame_rate_base, - 8*sys->frame_rate); + c->ast[0]->codec->bit_rate * (int64_t)c->sys->frame_rate_base, + 8*c->sys->frame_rate); dv_flush_audio_packets(c); return url_fseek(&s->pb, offset, SEEK_SET); @@ -914,7 +963,8 @@ static int dv_write_header(AVFormatContext *s) if (!s->priv_data) { av_log(s, AV_LOG_ERROR, "Can't initialize DV format!\n" "Make sure that you supply exactly two streams:\n" - " video: 25fps or 29.97fps, audio: 2ch/48Khz/PCM\n"); + " video: 25fps or 29.97fps, audio: 2ch/48Khz/PCM\n" + " (50Mbps allows an optional second audio stream)\n"); return -1; } return 0; diff --git a/tests/ffmpeg.regression.ref b/tests/ffmpeg.regression.ref index 2fcd70fe04..8bb85f483d 100644 --- a/tests/ffmpeg.regression.ref +++ b/tests/ffmpeg.regression.ref @@ -137,6 +137,10 @@ stddev: 0.00 PSNR:99.99 bytes:7602176 7200000 ./data/a-dv.dv c2082cd8adf417c4ebc32654e446cba1 *./data/out.yuv stddev: 8.86 PSNR:29.17 bytes:7602176 +ff5eb084624f9a2846840a215b95a112 *./data/a-dv.dv +14400000 ./data/a-dv.dv +fc866b8879a34f5b440647e5135e4bfb *./data/out.yuv +stddev: 8.45 PSNR:29.58 bytes:7602176 979057a09f280acd2fba3b29de6125d1 *./data/a-svq1.mov 1379847 ./data/a-svq1.mov bbff871d1475e1eee4231a08e075de2c *./data/out.yuv diff --git a/tests/regression.sh b/tests/regression.sh index 52b791efc4..2df2d8044f 100755 --- a/tests/regression.sh +++ b/tests/regression.sh @@ -83,6 +83,7 @@ else do_snowll=y do_adpcm_yam=y do_dv=y + do_dv50=y fi @@ -497,6 +498,17 @@ do_ffmpeg $file -dct int -y -f pgmyuv -i $raw_src -s pal -an $file do_ffmpeg $raw_dst -y -i $file -f rawvideo -s cif $raw_dst fi +################################### +if [ -n "$do_dv50" ] ; then +# dv50 encoding +file=${outfile}dv.dv +do_ffmpeg $file -dct int -y -f pgmyuv -i $raw_src -s pal -pix_fmt yuv422p -an $file + +# dv50 decoding +do_ffmpeg $raw_dst -y -i $file -f rawvideo -s cif -pix_fmt yuv420p $raw_dst +fi + + ################################### if [ -n "$do_svq1" ] ; then # svq1 encoding diff --git a/tests/rotozoom.regression.ref b/tests/rotozoom.regression.ref index 3e63e737ec..f4fc55ba7f 100644 --- a/tests/rotozoom.regression.ref +++ b/tests/rotozoom.regression.ref @@ -137,6 +137,10 @@ stddev: 0.00 PSNR:99.99 bytes:7602176 7200000 ./data/a-dv.dv bb69dda7a84a5b166434e28e1243d3d1 *./data/out.yuv stddev: 2.99 PSNR:38.59 bytes:7602176 +177cbbbe50cbb67ae3bd6e7f10ff968b *./data/a-dv.dv +14400000 ./data/a-dv.dv +74b01209bb5e096d570dd4df112bb82d *./data/out.yuv +stddev: 2.98 PSNR:38.61 bytes:7602176 2905eb59262b093335b31df9f252c488 *./data/a-svq1.mov 769547 ./data/a-svq1.mov 44777d1ddbccd0ef7f8d08394465670c *./data/out.yuv