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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2016-04-01 15:11:50 +0200 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2016-04-06 12:13:49 -0400 |
| commit | 02538636261fdec9c70f4185b23147c636f269b4 (patch) | |
| tree | f4be41f5ba7f023793c7357106fd58ab8b9f4117 /libavcodec/dds.c | |
| parent | 9a9fb710bcf4657e030467cfe2556cb0e2c01afc (diff) | |
| download | ffmpeg-streaming-02538636261fdec9c70f4185b23147c636f269b4.zip ffmpeg-streaming-02538636261fdec9c70f4185b23147c636f269b4.tar.gz | |
dds: Add support for alpha-only files
Due to how pixel format conversion is done, they behave the same way
as gray files.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/dds.c')
| -rw-r--r-- | libavcodec/dds.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/dds.c b/libavcodec/dds.c index 0e9d9b9..caa629a 100644 --- a/libavcodec/dds.c +++ b/libavcodec/dds.c @@ -352,6 +352,8 @@ static int parse_pixel_format(AVCodecContext *avctx) /* 8 bpp */ if (bpp == 8 && r == 0xff && g == 0 && b == 0 && a == 0) avctx->pix_fmt = AV_PIX_FMT_GRAY8; + else if (bpp == 8 && r == 0 && g == 0 && b == 0 && a == 0xff) + avctx->pix_fmt = AV_PIX_FMT_GRAY8; /* 16 bpp */ else if (bpp == 16 && r == 0xff && g == 0 && b == 0 && a == 0xff00) avctx->pix_fmt = AV_PIX_FMT_YA8; |
