ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Sun Sep 4 15:51:33 2016 +0200| [3c55baf08f7ef7f69baf9217ff87977f21ccf921] | committer: Paul B Mahol
avccodec/utvideoenc: support encoding ULY4 and ULH4 Signed-off-by: Paul B Mahol <one...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3c55baf08f7ef7f69baf9217ff87977f21ccf921 --- libavcodec/utvideo.h | 1 + libavcodec/utvideoenc.c | 21 ++++++++++++++++++++- 2 files changed, 21 insertions(+), 1 deletion(-) diff --git a/libavcodec/utvideo.h b/libavcodec/utvideo.h index b785bf0..49ddf49 100644 --- a/libavcodec/utvideo.h +++ b/libavcodec/utvideo.h @@ -56,6 +56,7 @@ enum { UTVIDEO_RGBA = MKTAG(0x00, 0x00, 0x02, 0x18), UTVIDEO_420 = MKTAG('Y', 'V', '1', '2'), UTVIDEO_422 = MKTAG('Y', 'U', 'Y', '2'), + UTVIDEO_444 = MKTAG('Y', 'V', '2', '4'), }; /* Mapping of libavcodec prediction modes to Ut Video's */ diff --git a/libavcodec/utvideoenc.c b/libavcodec/utvideoenc.c index 6240413..8ffc263 100644 --- a/libavcodec/utvideoenc.c +++ b/libavcodec/utvideoenc.c @@ -104,6 +104,14 @@ static av_cold int utvideo_encode_init(AVCodecContext *avctx) avctx->codec_tag = MKTAG('U', 'L', 'Y', '2'); original_format = UTVIDEO_422; break; + case AV_PIX_FMT_YUV444P: + c->planes = 3; + if (avctx->colorspace == AVCOL_SPC_BT709) + avctx->codec_tag = MKTAG('U', 'L', 'H', '4'); + else + avctx->codec_tag = MKTAG('U', 'L', 'Y', '4'); + original_format = UTVIDEO_444; + break; default: av_log(avctx, AV_LOG_ERROR, "Unknown pixel format: %d\n", avctx->pix_fmt); @@ -579,6 +587,17 @@ static int utvideo_encode_frame(AVCodecContext *avctx, AVPacket *pkt, } } break; + case AV_PIX_FMT_YUV444P: + for (i = 0; i < c->planes; i++) { + ret = encode_plane(avctx, pic->data[i], c->slice_buffer[0], + pic->linesize[i], i, width, height, &pb); + + if (ret) { + av_log(avctx, AV_LOG_ERROR, "Error encoding plane %d.\n", i); + return ret; + } + } + break; case AV_PIX_FMT_YUV422P: for (i = 0; i < c->planes; i++) { ret = encode_plane(avctx, pic->data[i], c->slice_buffer[0], @@ -668,6 +687,6 @@ AVCodec ff_utvideo_encoder = { .capabilities = AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_INTRA_ONLY, .pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, AV_PIX_FMT_YUV422P, - AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE + AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_NONE }, }; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
