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Code Issues Releases Activity

avcodec/huffyuv: support gbrp9/10/12/14

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-01-27 02:05:13 +01:00
parent 7cf8918b0d
commit 6369766f01
2 changed files with 22 additions and 1 deletions
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15
libavcodec/huffyuvdec.c
View File

@ -389,6 +389,21 @@ static av_cold int decode_init(AVCodecContext *avctx)
case 0x470:
avctx->pix_fmt = AV_PIX_FMT_GBRP;
break;
case 0x480:
avctx->pix_fmt = AV_PIX_FMT_GBRP9;
break;
case 0x490:
avctx->pix_fmt = AV_PIX_FMT_GBRP10;
break;
case 0x4B0:
avctx->pix_fmt = AV_PIX_FMT_GBRP12;
break;
case 0x4D0:
avctx->pix_fmt = AV_PIX_FMT_GBRP14;
break;
case 0x4F0:
avctx->pix_fmt = AV_PIX_FMT_GBRP16;
break;
case 0x570:
avctx->pix_fmt = AV_PIX_FMT_GBRAP;
break;

8
libavcodec/huffyuvenc.c
View File

@ -254,6 +254,11 @@ static av_cold int encode_init(AVCodecContext *avctx)
case AV_PIX_FMT_YUV411P:
case AV_PIX_FMT_YUV440P:
case AV_PIX_FMT_GBRP:
case AV_PIX_FMT_GBRP9:
case AV_PIX_FMT_GBRP10:
case AV_PIX_FMT_GBRP12:
case AV_PIX_FMT_GBRP14:
case AV_PIX_FMT_GBRP16:
case AV_PIX_FMT_GRAY8:
case AV_PIX_FMT_GRAY16:
case AV_PIX_FMT_YUVA444P:
@ -301,7 +306,7 @@ static av_cold int encode_init(AVCodecContext *avctx)
s->vlc_n = FFMIN(s->n, MAX_VLC_N);
avctx->bits_per_coded_sample = s->bitstream_bpp;
s->decorrelate = s->bitstream_bpp >= 24 && !s->yuv && avctx->pix_fmt != AV_PIX_FMT_GBRP;
s->decorrelate = s->bitstream_bpp >= 24 && !s->yuv && !(desc->flags & AV_PIX_FMT_FLAG_PLANAR);
s->predictor = avctx->prediction_method;
s->interlaced = avctx->flags&CODEC_FLAG_INTERLACED_ME ? 1 : 0;
if (avctx->context_model == 1) {
@ -1012,6 +1017,7 @@ AVCodec ff_ffvhuff_encoder = {
AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV411P,
AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV440P,
AV_PIX_FMT_GBRP,
AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14,
AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY16,
AV_PIX_FMT_YUVA420P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA444P,
AV_PIX_FMT_GBRAP,