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dpx: abgr support 

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-10-08 11:29:29 +00:00
parent 361b56c379
commit 3abbf20962
2 changed files with 9 additions and 1 deletions
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5
libavcodec/dpx.c
View File

@ -152,6 +152,7 @@ static int decode_frame(AVCodecContext *avctx,
case 6: // Y
elements = 1;
break;
case 52: // ABGR
case 51: // RGBA
elements = 4;
break;
@ -202,6 +203,10 @@ static int decode_frame(AVCodecContext *avctx,
case 50080:
avctx->pix_fmt = AV_PIX_FMT_RGB24;
break;
case 52081:
case 52080:
avctx->pix_fmt = AV_PIX_FMT_ABGR;
break;
case 51081:
case 51080:
avctx->pix_fmt = AV_PIX_FMT_RGBA;

5
libavcodec/dpxenc.c
View File

@ -43,6 +43,9 @@ static av_cold int encode_init(AVCodecContext *avctx)
s->planar = !!(desc->flags & AV_PIX_FMT_FLAG_PLANAR);
switch (avctx->pix_fmt) {
case AV_PIX_FMT_ABGR:
s->descriptor = 52;
break;
case AV_PIX_FMT_GRAY16BE:
case AV_PIX_FMT_GRAY16LE:
case AV_PIX_FMT_GRAY8:
@ -248,7 +251,7 @@ AVCodec ff_dpx_encoder = {
.encode2 = encode_frame,
.pix_fmts = (const enum AVPixelFormat[]){
AV_PIX_FMT_GRAY8,
AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA,
AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, AV_PIX_FMT_ABGR,
AV_PIX_FMT_GRAY16LE, AV_PIX_FMT_GRAY16BE,
AV_PIX_FMT_RGB48LE, AV_PIX_FMT_RGB48BE,
AV_PIX_FMT_RGBA64LE, AV_PIX_FMT_RGBA64BE,