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ffmpeg.wasm-core
Commit 97da38c9 authored by Carl Eugen Hoyos's avatar Carl Eugen Hoyos
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Allow decoding of 64bit png images. 

Fixes a part of ticket #639.
parent ea604de9
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libavcodec/pngdec.c
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......@@ -485,6 +485,9 @@ static int decode_frame(AVCodecContext *avctx,
} else if (s->bit_depth == 16 &&
s->color_type == PNG_COLOR_TYPE_RGB) {
avctx->pix_fmt = PIX_FMT_RGB48BE;
} else if (s->bit_depth == 16 &&
s->color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
avctx->pix_fmt = PIX_FMT_RGBA64BE;
} else if (s->color_type == PNG_COLOR_TYPE_PALETTE) {
avctx->pix_fmt = PIX_FMT_PAL8;
} else if (s->bit_depth == 1) {
......
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