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lavc/pngenc: Support encoding ya16be.

This commit is contained in:
Carl Eugen Hoyos 2015-01-22 01:33:05 +01:00
parent f845ae0c8e
commit c6a36f6931
1 changed files with 5 additions and 1 deletions
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6
libavcodec/pngenc.c
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@ -275,6 +275,10 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
bit_depth = 8; bit_depth = 8;
color_type = PNG_COLOR_TYPE_GRAY_ALPHA; color_type = PNG_COLOR_TYPE_GRAY_ALPHA;
break; break;
case AV_PIX_FMT_YA16BE:
bit_depth = 16;
color_type = PNG_COLOR_TYPE_GRAY_ALPHA;
break;
case AV_PIX_FMT_MONOBLACK: case AV_PIX_FMT_MONOBLACK:
bit_depth = 1; bit_depth = 1;
color_type = PNG_COLOR_TYPE_GRAY; color_type = PNG_COLOR_TYPE_GRAY;
@ -533,7 +537,7 @@ AVCodec ff_png_encoder = {
AV_PIX_FMT_RGB48BE, AV_PIX_FMT_RGBA64BE, AV_PIX_FMT_RGB48BE, AV_PIX_FMT_RGBA64BE,
AV_PIX_FMT_PAL8, AV_PIX_FMT_PAL8,
AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY8A, AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY8A,
AV_PIX_FMT_GRAY16BE, AV_PIX_FMT_GRAY16BE, AV_PIX_FMT_YA16BE,
AV_PIX_FMT_MONOBLACK, AV_PIX_FMT_NONE AV_PIX_FMT_MONOBLACK, AV_PIX_FMT_NONE
}, },
.priv_class = &pngenc_class, .priv_class = &pngenc_class,