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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2012-06-11 10:57:23 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2012-06-11 10:57:23 +0200 |
| commit | 37f1a7d51d750f9bdf8bf6aba61f49bd9ae0565c (patch) | |
| tree | 2ddbb8fde5eb605cd515c7328e418d6a99832acb | |
| parent | 20e46aafbd27e2bcd51fb5310757ee920e258634 (diff) | |
| download | ffmpeg-37f1a7d51d750f9bdf8bf6aba61f49bd9ae0565c.tar.gz | |
Make png-in-mov QuickTime-compatible for more colour-spaces.
Reported and tested by ami_stuff.
See ticket #1191.
| -rw-r--r-- | libavcodec/pngenc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/pngenc.c b/libavcodec/pngenc.c index c29435b1a8..7c9e8d5b3e 100644 --- a/libavcodec/pngenc.c +++ b/libavcodec/pngenc.c @@ -242,10 +242,12 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, color_type = PNG_COLOR_TYPE_RGB; break; case PIX_FMT_RGBA: + avctx->bits_per_coded_sample = 32; bit_depth = 8; color_type = PNG_COLOR_TYPE_RGB_ALPHA; break; case PIX_FMT_RGB24: + avctx->bits_per_coded_sample = 24; bit_depth = 8; color_type = PNG_COLOR_TYPE_RGB; break; @@ -254,6 +256,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, color_type = PNG_COLOR_TYPE_GRAY; break; case PIX_FMT_GRAY8: + avctx->bits_per_coded_sample = 0x28; bit_depth = 8; color_type = PNG_COLOR_TYPE_GRAY; break; @@ -262,10 +265,12 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, color_type = PNG_COLOR_TYPE_GRAY_ALPHA; break; case PIX_FMT_MONOBLACK: + avctx->bits_per_coded_sample = bit_depth = 1; color_type = PNG_COLOR_TYPE_GRAY; break; case PIX_FMT_PAL8: + avctx->bits_per_coded_sample = bit_depth = 8; color_type = PNG_COLOR_TYPE_PALETTE; break; |