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Code Issues Releases Activity

libvpx: add support for yuv440p and yuv440p10/12 encoding

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Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2015-05-20 17:52:47 -03:00
parent a2aff2690b
commit 40bf3687a1
2 changed files with 27 additions and 1 deletions
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4
libavcodec/libvpx.c
View File

@@ -36,6 +36,7 @@ static const enum AVPixelFormat vp9_pix_fmts_def[] = {
static const enum AVPixelFormat vp9_pix_fmts_highcol[] = {
AV_PIX_FMT_YUV420P,
AV_PIX_FMT_YUV422P,
AV_PIX_FMT_YUV440P,
AV_PIX_FMT_YUV444P,
AV_PIX_FMT_NONE
};
@@ -43,12 +44,15 @@ static const enum AVPixelFormat vp9_pix_fmts_highcol[] = {
static const enum AVPixelFormat vp9_pix_fmts_highbd[] = {
AV_PIX_FMT_YUV420P,
AV_PIX_FMT_YUV422P,
AV_PIX_FMT_YUV440P,
AV_PIX_FMT_YUV444P,
AV_PIX_FMT_YUV420P10LE,
AV_PIX_FMT_YUV422P10LE,
AV_PIX_FMT_YUV440P10LE,
AV_PIX_FMT_YUV444P10LE,
AV_PIX_FMT_YUV420P12LE,
AV_PIX_FMT_YUV422P12LE,
AV_PIX_FMT_YUV440P12LE,
AV_PIX_FMT_YUV444P12LE,
AV_PIX_FMT_NONE
};

24
libavcodec/libvpxenc.c
View File

@@ -280,9 +280,18 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
*img_fmt = VPX_IMG_FMT_I420;
return 0;
case AV_PIX_FMT_YUV422P:
enccfg->g_profile = 1;
*img_fmt = VPX_IMG_FMT_I422;
return 0;
#if VPX_IMAGE_ABI_VERSION >= 3
case AV_PIX_FMT_YUV440P:
enccfg->g_profile = 1;
*img_fmt = VPX_IMG_FMT_I440;
return 0;
#endif
case AV_PIX_FMT_YUV444P:
enccfg->g_profile = 1;
*img_fmt = avctx->pix_fmt == AV_PIX_FMT_YUV422P ? VPX_IMG_FMT_I422 : VPX_IMG_FMT_I444;
*img_fmt = VPX_IMG_FMT_I444;
return 0;
#ifdef VPX_IMG_FMT_HIGHBITDEPTH
case AV_PIX_FMT_YUV420P10LE:
@@ -307,6 +316,19 @@ static int set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps,
return 0;
}
break;
#if VPX_IMAGE_ABI_VERSION >= 3
case AV_PIX_FMT_YUV440P10LE:
case AV_PIX_FMT_YUV440P12LE:
if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH) {
enccfg->g_bit_depth = enccfg->g_input_bit_depth =
avctx->pix_fmt == AV_PIX_FMT_YUV440P10LE ? 10 : 12;
enccfg->g_profile = 3;
*img_fmt = VPX_IMG_FMT_I44016;
*flags |= VPX_CODEC_USE_HIGHBITDEPTH;
return 0;
}
break;
#endif
case AV_PIX_FMT_YUV444P10LE:
case AV_PIX_FMT_YUV444P12LE:
if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH) {