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ffmpeg.wasm-core
Commit c6a36f69 authored by Carl Eugen Hoyos's avatar Carl Eugen Hoyos
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lavc/pngenc: Support encoding ya16be.

parent f845ae0c
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Showing with 5 additions and 1 deletion
libavcodec/pngenc.c
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...@@ -275,6 +275,10 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, ...@@ -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 = { ...@@ -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,
......
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