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h264: factor hwaccel pixel formats list

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This is to avoid proliferation of similar tables in following changes.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Rémi Denis-Courmont 2014-12-19 19:15:06 +02:00 committed by Anton Khirnov
parent 9cfa68c560
commit 4cfbeef31d
1 changed files with 35 additions and 54 deletions
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89
libavcodec/h264_slice.c
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@ -143,42 +143,6 @@ static const uint8_t dequant8_coeff_init[6][6] = {
{ 36, 32, 58, 34, 46, 43 },
};
static const enum AVPixelFormat h264_hwaccel_pixfmt_list_420[] = {
#if CONFIG_H264_DXVA2_HWACCEL
AV_PIX_FMT_DXVA2_VLD,
#endif
#if CONFIG_H264_VAAPI_HWACCEL
AV_PIX_FMT_VAAPI_VLD,
#endif
#if CONFIG_H264_VDA_HWACCEL
AV_PIX_FMT_VDA_VLD,
AV_PIX_FMT_VDA,
#endif
#if CONFIG_H264_VDPAU_HWACCEL
AV_PIX_FMT_VDPAU,
#endif
AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE
};
static const enum AVPixelFormat h264_hwaccel_pixfmt_list_jpeg_420[] = {
#if CONFIG_H264_DXVA2_HWACCEL
AV_PIX_FMT_DXVA2_VLD,
#endif
#if CONFIG_H264_VAAPI_HWACCEL
AV_PIX_FMT_VAAPI_VLD,
#endif
#if CONFIG_H264_VDA_HWACCEL
AV_PIX_FMT_VDA_VLD,
AV_PIX_FMT_VDA,
#endif
#if CONFIG_H264_VDPAU_HWACCEL
AV_PIX_FMT_VDPAU,
#endif
AV_PIX_FMT_YUVJ420P,
AV_PIX_FMT_NONE
};
static void release_unused_pictures(H264Context *h, int remove_current)
{
@ -975,54 +939,69 @@ static int clone_slice(H264Context *dst, H264Context *src)
static enum AVPixelFormat get_pixel_format(H264Context *h)
{
enum AVPixelFormat pix_fmts[2];
#define HWACCEL_MAX (CONFIG_H264_DXVA2_HWACCEL + \
CONFIG_H264_VAAPI_HWACCEL + \
(CONFIG_H264_VDA_HWACCEL * 2) + \
CONFIG_H264_VDPAU_HWACCEL)
enum AVPixelFormat pix_fmts[HWACCEL_MAX + 2], *fmt = pix_fmts;
const enum AVPixelFormat *choices = pix_fmts;
pix_fmts[1] = AV_PIX_FMT_NONE;
switch (h->sps.bit_depth_luma) {
case 9:
if (CHROMA444(h)) {
if (h->avctx->colorspace == AVCOL_SPC_RGB) {
pix_fmts[0] = AV_PIX_FMT_GBRP9;
*fmt++ = AV_PIX_FMT_GBRP9;
} else
pix_fmts[0] = AV_PIX_FMT_YUV444P9;
*fmt++ = AV_PIX_FMT_YUV444P9;
} else if (CHROMA422(h))
pix_fmts[0] = AV_PIX_FMT_YUV422P9;
*fmt++ = AV_PIX_FMT_YUV422P9;
else
pix_fmts[0] = AV_PIX_FMT_YUV420P9;
*fmt++ = AV_PIX_FMT_YUV420P9;
break;
case 10:
if (CHROMA444(h)) {
if (h->avctx->colorspace == AVCOL_SPC_RGB) {
pix_fmts[0] = AV_PIX_FMT_GBRP10;
*fmt++ = AV_PIX_FMT_GBRP10;
} else
pix_fmts[0] = AV_PIX_FMT_YUV444P10;
*fmt++ = AV_PIX_FMT_YUV444P10;
} else if (CHROMA422(h))
pix_fmts[0] = AV_PIX_FMT_YUV422P10;
*fmt++ = AV_PIX_FMT_YUV422P10;
else
pix_fmts[0] = AV_PIX_FMT_YUV420P10;
*fmt++ = AV_PIX_FMT_YUV420P10;
break;
case 8:
if (CHROMA444(h)) {
if (h->avctx->colorspace == AVCOL_SPC_RGB)
pix_fmts[0] = AV_PIX_FMT_GBRP;
*fmt++ = AV_PIX_FMT_GBRP;
else if (h->avctx->color_range == AVCOL_RANGE_JPEG)
pix_fmts[0] = AV_PIX_FMT_YUVJ444P;
*fmt++ = AV_PIX_FMT_YUVJ444P;
else
pix_fmts[0] = AV_PIX_FMT_YUV444P;
*fmt++ = AV_PIX_FMT_YUV444P;
} else if (CHROMA422(h)) {
if (h->avctx->color_range == AVCOL_RANGE_JPEG)
pix_fmts[0] = AV_PIX_FMT_YUVJ422P;
*fmt++ = AV_PIX_FMT_YUVJ422P;
else
pix_fmts[0] = AV_PIX_FMT_YUV422P;
*fmt++ = AV_PIX_FMT_YUV422P;
} else {
#if CONFIG_H264_DXVA2_HWACCEL
*fmt++ = AV_PIX_FMT_DXVA2_VLD;
#endif
#if CONFIG_H264_VAAPI_HWACCEL
*fmt++ = AV_PIX_FMT_VAAPI_VLD;
#endif
#if CONFIG_H264_VDA_HWACCEL
*fmt++ = AV_PIX_FMT_VDA_VLD;
*fmt++ = AV_PIX_FMT_VDA;
#endif
#if CONFIG_H264_VDPAU_HWACCEL
*fmt++ = AV_PIX_FMT_VDPAU;
#endif
if (h->avctx->codec->pix_fmts)
choices = h->avctx->codec->pix_fmts;
else if (h->avctx->color_range == AVCOL_RANGE_JPEG)
choices = h264_hwaccel_pixfmt_list_jpeg_420;
*fmt++ = AV_PIX_FMT_YUVJ420P;
else
choices = h264_hwaccel_pixfmt_list_420;
*fmt++ = AV_PIX_FMT_YUV420P;
}
break;
default:
@ -1031,6 +1010,8 @@ static enum AVPixelFormat get_pixel_format(H264Context *h)
return AVERROR_INVALIDDATA;
}
*fmt = AV_PIX_FMT_NONE;
return ff_get_format(h->avctx, choices);
}