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| author | Paul B Mahol <onemda@gmail.com> | 2023-09-28 21:22:34 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2023-09-29 18:59:08 +0200 |
| commit | 3bbc7d799ccad01d66c09a6d4d96ef118d705243 (patch) | |
| tree | be7f616d302065966b3559d66316a7c4b2bc0a1d | |
| parent | 41f5b73903636e95cf74774331e9af7fd2fbc1e1 (diff) | |
| download | ffmpeg-3bbc7d799ccad01d66c09a6d4d96ef118d705243.tar.gz | |
avcodec/ffv1*: add GBRAP14, GRAY14, YUVA422P12, YUVA444P12 formats support
| -rw-r--r-- | libavcodec/ffv1dec.c | 11 | ||||
| -rw-r--r-- | libavcodec/ffv1enc.c | 9 |
2 files changed, 18 insertions, 2 deletions
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c index 54cf075b8f..cdf72a25dd 100644 --- a/libavcodec/ffv1dec.c +++ b/libavcodec/ffv1dec.c @@ -626,6 +626,9 @@ static int read_header(FFV1Context *f) } else if (f->avctx->bits_per_raw_sample == 12) { f->packed_at_lsb = 1; f->avctx->pix_fmt = AV_PIX_FMT_GRAY12; + } else if (f->avctx->bits_per_raw_sample == 14) { + f->packed_at_lsb = 1; + f->avctx->pix_fmt = AV_PIX_FMT_GRAY14; } else if (f->avctx->bits_per_raw_sample == 16) { f->packed_at_lsb = 1; f->avctx->pix_fmt = AV_PIX_FMT_GRAY16; @@ -690,6 +693,12 @@ static int read_header(FFV1Context *f) case 0x10: f->avctx->pix_fmt = AV_PIX_FMT_YUV422P12; break; case 0x11: f->avctx->pix_fmt = AV_PIX_FMT_YUV420P12; break; } + } else if (f->avctx->bits_per_raw_sample == 12 && f->transparency) { + f->packed_at_lsb = 1; + switch(16 * f->chroma_h_shift + f->chroma_v_shift) { + case 0x00: f->avctx->pix_fmt = AV_PIX_FMT_YUVA444P12; break; + case 0x10: f->avctx->pix_fmt = AV_PIX_FMT_YUVA422P12; break; + } } else if (f->avctx->bits_per_raw_sample == 14 && !f->transparency) { f->packed_at_lsb = 1; switch(16 * f->chroma_h_shift + f->chroma_v_shift) { @@ -734,6 +743,8 @@ static int read_header(FFV1Context *f) f->avctx->pix_fmt = AV_PIX_FMT_GBRAP12; else if (f->avctx->bits_per_raw_sample == 14 && !f->transparency) f->avctx->pix_fmt = AV_PIX_FMT_GBRP14; + else if (f->avctx->bits_per_raw_sample == 14 && f->transparency) + f->avctx->pix_fmt = AV_PIX_FMT_GBRAP14; else if (f->avctx->bits_per_raw_sample == 16 && !f->transparency) { f->avctx->pix_fmt = AV_PIX_FMT_GBRP16; f->use32bit = 1; diff --git a/libavcodec/ffv1enc.c b/libavcodec/ffv1enc.c index 746f717568..2778c63012 100644 --- a/libavcodec/ffv1enc.c +++ b/libavcodec/ffv1enc.c @@ -585,8 +585,11 @@ static av_cold int encode_init(AVCodecContext *avctx) case AV_PIX_FMT_YUV440P12: case AV_PIX_FMT_YUV420P12: case AV_PIX_FMT_YUV422P12: + case AV_PIX_FMT_YUVA444P12: + case AV_PIX_FMT_YUVA422P12: if (!avctx->bits_per_raw_sample && !s->bits_per_raw_sample) s->bits_per_raw_sample = 12; + case AV_PIX_FMT_GRAY14: case AV_PIX_FMT_YUV444P14: case AV_PIX_FMT_YUV420P14: case AV_PIX_FMT_YUV422P14: @@ -667,6 +670,7 @@ static av_cold int encode_init(AVCodecContext *avctx) if (!avctx->bits_per_raw_sample && !s->bits_per_raw_sample) s->bits_per_raw_sample = 12; case AV_PIX_FMT_GBRP14: + case AV_PIX_FMT_GBRAP14: if (!avctx->bits_per_raw_sample && !s->bits_per_raw_sample) s->bits_per_raw_sample = 14; case AV_PIX_FMT_GBRP16: @@ -1284,13 +1288,14 @@ const FFCodec ff_ffv1_encoder = { AV_PIX_FMT_YUV420P9, AV_PIX_FMT_YUV420P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUVA444P16, AV_PIX_FMT_YUVA422P16, AV_PIX_FMT_YUVA420P16, + AV_PIX_FMT_YUVA444P12, AV_PIX_FMT_YUVA422P12, AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA420P10, AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA420P9, AV_PIX_FMT_GRAY16, AV_PIX_FMT_GRAY8, AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10, - AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, + AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, AV_PIX_FMT_GBRAP14, AV_PIX_FMT_GBRAP10, AV_PIX_FMT_GBRAP12, AV_PIX_FMT_YA8, - AV_PIX_FMT_GRAY10, AV_PIX_FMT_GRAY12, + AV_PIX_FMT_GRAY10, AV_PIX_FMT_GRAY12, AV_PIX_FMT_GRAY14, AV_PIX_FMT_GBRP16, AV_PIX_FMT_RGB48, AV_PIX_FMT_GBRAP16, AV_PIX_FMT_RGBA64, AV_PIX_FMT_GRAY9, |