png: Support RGBA64 pixel format

0c99b900 · Luca Barbato · 9f5b77c1 · 0c99b900
Commit 0c99b900 authored Jul 16, 2017 by Luca Barbato
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pngdec.c libavcodec/pngdec.c +3 -0

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--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -520,6 +520,9 @@ static int decode_frame(AVCodecContext *avctx,
                } else if (s->bit_depth == 16 &&
                           s->color_type == PNG_COLOR_TYPE_GRAY_ALPHA) {
                    avctx->pix_fmt = AV_PIX_FMT_YA16BE;
+                } else if (s->bit_depth == 16 &&
+                           s->color_type == PNG_COLOR_TYPE_RGB_ALPHA) {
+                    avctx->pix_fmt = AV_PIX_FMT_RGBA64BE;
                } else {
                    avpriv_report_missing_feature(avctx,
                                                  "Bit depth %d color type %d",