From df9b9567518f2840d79a4a96b447ebe1aa326408 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Tue, 13 Nov 2012 19:35:22 +0100
Subject: lavc: fix decode_frame() third parameter semantics for video decoders

It's got_frame, not data size
---
 libavcodec/pngdec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libavcodec/pngdec.c')

diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index 0e3805bdb4..9c340eacb4 100644
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -383,7 +383,7 @@ static int png_decode_idat(PNGDecContext *s, int length)
 }
 
 static int decode_frame(AVCodecContext *avctx,
-                        void *data, int *data_size,
+                        void *data, int *got_frame,
                         AVPacket *avpkt)
 {
     const uint8_t *buf = avpkt->data;
@@ -611,7 +611,7 @@ static int decode_frame(AVCodecContext *avctx,
     }
 
     *picture= *s->current_picture;
-    *data_size = sizeof(AVFrame);
+    *got_frame = 1;
 
     ret = bytestream2_tell(&s->gb);
  the_end:
-- 
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