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| author | Michael Niedermayer <michael@niedermayer.cc> | 2025-03-19 01:30:47 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2025-03-24 13:46:58 +0100 |
| commit | 171060d5dc54d1526abde736a711ce234df632f2 (patch) | |
| tree | b41bd98497f8786ebbc14656b4dc151a7ad9d7a0 /libavcodec/ffv1_parse.c | |
| parent | 62c7d08947f5a92d49c74b04f37df7d2c245846c (diff) | |
| download | ffmpeg-171060d5dc54d1526abde736a711ce234df632f2.tar.gz | |
avcodec/ffv1: 32-bit float sample support
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/ffv1_parse.c')
| -rw-r--r-- | libavcodec/ffv1_parse.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/ffv1_parse.c b/libavcodec/ffv1_parse.c index 9745f9de69..10f3652ff5 100644 --- a/libavcodec/ffv1_parse.c +++ b/libavcodec/ffv1_parse.c @@ -419,6 +419,16 @@ int ff_ffv1_parse_header(FFV1Context *f, RangeCoder *c, uint8_t *state) } else f->pix_fmt = AV_PIX_FMT_GBRAP16; f->use32bit = 1; + } else if (f->avctx->bits_per_raw_sample == 32 && !f->transparency) { + if (f->flt) { + f->pix_fmt = AV_PIX_FMT_GBRPF32; + } + f->use32bit = 1; + } else if (f->avctx->bits_per_raw_sample == 32 && f->transparency) { + if (f->flt) { + f->pix_fmt = AV_PIX_FMT_GBRAPF32; + } + f->use32bit = 1; } } else { av_log(f->avctx, AV_LOG_ERROR, "colorspace not supported\n"); |