From 22ec6b738f1608e4b959fb655cf37c3343ec7e9f Mon Sep 17 00:00:00 2001
From: Balint Marton <cus@passwd.hu>
Date: Wed, 16 Feb 2011 00:17:13 +0000
Subject: [PATCH] Fix av_find_best_stream when using a program
The current implementation has a bug, it is returning the stream index
in the found program, and not the stream index in the list of all
streams. The attached patch fixes this issue.
Signed-off-by: Mans Rullgard <mans@mansr.com>
---
libavformat/utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 225b9f22da7..be4d6f78af7 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2529,7 +2529,7 @@ int av_find_best_stream(AVFormatContext *ic,
if (best_count >= st->codec_info_nb_frames)
continue;
best_count = st->codec_info_nb_frames;
- ret = i;
+ ret = program ? program[i] : i;
best_decoder = decoder;
if (program && i == nb_streams - 1 && ret < 0) {
program = NULL;
--
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