MrBesen/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge commit '998fdcff41bbda8ef13c991743376556f910efa9'

Browse Source 
* commit '998fdcff41bbda8ef13c991743376556f910efa9':
  lavc: replace some forgotten instances of PixelFormat with AVPixelFormat
  svq1: unmacroify macros used only once.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-12-13 11:53:09 +01:00
commit 9c0ec23c7d
2 changed files with 30 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavcodec/asvenc.c
View File

@ -267,7 +267,8 @@ AVCodec ff_asv1_encoder = {
.priv_data_size = sizeof(ASV1Context),
.init = encode_init,
.encode2 = encode_frame,
.pix_fmts = (const enum PixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE },
.long_name = NULL_IF_CONFIG_SMALL("ASUS V1"),
};
#endif
@ -280,7 +281,8 @@ AVCodec ff_asv2_encoder = {
.priv_data_size = sizeof(ASV1Context),
.init = encode_init,
.encode2 = encode_frame,
.pix_fmts = (const enum PixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE },
.long_name = NULL_IF_CONFIG_SMALL("ASUS V2"),
};
#endif

56
libavcodec/svq1dec.c
View File

@ -141,32 +141,6 @@ static const uint8_t string_table[256] = {
n2 &= n3 & 0x00FF00FF; \
}
#define SVQ1_DO_CODEBOOK_INTRA() \
for (y = 0; y < height; y++) { \
for (x = 0; x < width / 4; x++, codebook++) { \
n1 = n4; \
n2 = n4; \
SVQ1_ADD_CODEBOOK() \
/* store result */ \
dst[x] = n1 << 8 | n2; \
} \
dst += pitch / 4; \
}
#define SVQ1_DO_CODEBOOK_NONINTRA() \
for (y = 0; y < height; y++) { \
for (x = 0; x < width / 4; x++, codebook++) { \
n3 = dst[x]; \
/* add mean value to vector */ \
n1 = n4 + ((n3 & 0xFF00FF00) >> 8); \
n2 = n4 + (n3 & 0x00FF00FF); \
SVQ1_ADD_CODEBOOK() \
/* store result */ \
dst[x] = n1 << 8 | n2; \
} \
dst += pitch / 4; \
}
#define SVQ1_CALC_CODEBOOK_ENTRIES(cbook) \
codebook = (const uint32_t *)cbook[level]; \
if (stages > 0) \
@ -227,7 +201,17 @@ static int svq1_decode_block_intra(GetBitContext *bitbuf, uint8_t *pixels,
memset(&dst[y * (pitch / 4)], mean, width);
} else {
SVQ1_CALC_CODEBOOK_ENTRIES(ff_svq1_intra_codebooks);
SVQ1_DO_CODEBOOK_INTRA()
for (y = 0; y < height; y++) {
for (x = 0; x < width / 4; x++, codebook++) {
n1 = n4;
n2 = n4;
SVQ1_ADD_CODEBOOK()
/* store result */
dst[x] = n1 << 8 | n2;
}
dst += pitch / 4;
}
}
}
@ -275,7 +259,19 @@ static int svq1_decode_block_non_intra(GetBitContext *bitbuf, uint8_t *pixels,
mean = get_vlc2(bitbuf, svq1_inter_mean.table, 9, 3) - 256;
SVQ1_CALC_CODEBOOK_ENTRIES(ff_svq1_inter_codebooks);
SVQ1_DO_CODEBOOK_NONINTRA()
for (y = 0; y < height; y++) {
for (x = 0; x < width / 4; x++, codebook++) {
n3 = dst[x];
/* add mean value to vector */
n1 = n4 + ((n3 & 0xFF00FF00) >> 8);
n2 = n4 + (n3 & 0x00FF00FF);
SVQ1_ADD_CODEBOOK()
/* store result */
dst[x] = n1 << 8 | n2;
}
dst += pitch / 4;
}
}
return 0;
}
@ -832,7 +828,7 @@ AVCodec ff_svq1_decoder = {
.decode = svq1_decode_frame,
.capabilities = CODEC_CAP_DR1,
.flush = svq1_flush,
.pix_fmts = (const enum PixelFormat[]) { AV_PIX_FMT_YUV410P,
AV_PIX_FMT_NONE },
.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV410P,
AV_PIX_FMT_NONE },
.long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1"),
};