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Merge commit 'd7705be9617ed691c7a2924a2088de2d96f38af1' 

* commit 'd7705be9617ed691c7a2924a2088de2d96f38af1':
  mpegvideoenc: check color_range

Conflicts:
	libavcodec/mpegvideo_enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-06-11 02:57:08 +02:00
parent 1290143fda d7705be961
commit b3a647d9ce
1 changed files with 19 additions and 8 deletions
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27
libavcodec/mpegvideo_enc.c
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@ -246,7 +246,7 @@ av_cold int ff_dct_encode_init(MpegEncContext *s) {
av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;
int i, ret;
int i, ret, format_supported;
MPV_encode_defaults(s);
@ -261,13 +261,24 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
break;
case AV_CODEC_ID_MJPEG:
case AV_CODEC_ID_AMV:
if (avctx->pix_fmt != AV_PIX_FMT_YUVJ420P &&
avctx->pix_fmt != AV_PIX_FMT_YUVJ422P &&
avctx->pix_fmt != AV_PIX_FMT_YUVJ444P &&
((avctx->pix_fmt != AV_PIX_FMT_YUV420P &&
avctx->pix_fmt != AV_PIX_FMT_YUV422P &&
avctx->pix_fmt != AV_PIX_FMT_YUV444P) ||
avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL)) {
format_supported = 0;
/* JPEG color space */
if (avctx->pix_fmt == AV_PIX_FMT_YUVJ420P ||
avctx->pix_fmt == AV_PIX_FMT_YUVJ422P ||
avctx->pix_fmt == AV_PIX_FMT_YUVJ444P ||
(avctx->color_range == AVCOL_RANGE_JPEG &&
(avctx->pix_fmt == AV_PIX_FMT_YUV420P ||
avctx->pix_fmt == AV_PIX_FMT_YUV422P ||
avctx->pix_fmt == AV_PIX_FMT_YUV444P)))
format_supported = 1;
/* MPEG color space */
else if (avctx->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL &&
(avctx->pix_fmt == AV_PIX_FMT_YUV420P ||
avctx->pix_fmt == AV_PIX_FMT_YUV422P ||
avctx->pix_fmt == AV_PIX_FMT_YUV444P))
format_supported = 1;
if (!format_supported) {
av_log(avctx, AV_LOG_ERROR, "colorspace not supported in jpeg\n");
return -1;
}