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Code Issues Releases Activity

avcodec/utvideodec: add support for UQY0

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This commit is contained in:
Paul B Mahol 2020-02-25 13:09:20 +01:00
parent b484eb2556
commit 022796c82f
2 changed files with 15 additions and 0 deletions
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14
libavcodec/utvideodec.c
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@ -890,6 +890,15 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
}
}
break;
case AV_PIX_FMT_YUV420P10:
for (i = 0; i < 3; i++) {
ret = decode_plane10(c, i, (uint16_t *)frame.f->data[i], frame.f->linesize[i] / 2,
avctx->width >> !!i, avctx->height >> !!i,
plane_start[i], plane_start[i + 1] - 1024, c->frame_pred == PRED_LEFT);
if (ret)
return ret;
}
break;
case AV_PIX_FMT_YUV422P10:
for (i = 0; i < 3; i++) {
ret = decode_plane10(c, i, (uint16_t *)frame.f->data[i], frame.f->linesize[i] / 2,
@ -948,6 +957,11 @@ static av_cold int decode_init(AVCodecContext *avctx)
avctx->pix_fmt = AV_PIX_FMT_YUV444P;
avctx->colorspace = AVCOL_SPC_BT470BG;
break;
case MKTAG('U', 'Q', 'Y', '0'):
c->planes = 3;
c->pro = 1;
avctx->pix_fmt = AV_PIX_FMT_YUV420P10;
break;
case MKTAG('U', 'Q', 'Y', '2'):
c->planes = 3;
c->pro = 1;

1
libavformat/riff.c
View File

@ -403,6 +403,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'H', '0') },
{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'H', '2') },
{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'L', 'H', '4') },
{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'Y', '0') },
{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'Y', '2') },
{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'R', 'A') },
{ AV_CODEC_ID_UTVIDEO, MKTAG('U', 'Q', 'R', 'G') },