ffmpeg_opt: Dont exit on avformat_find_stream_info() failure if there are streams
authorMichael Niedermayer <michaelni@gmx.at>
Tue, 10 Jun 2014 15:51:58 +0000 (17:51 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 18 Jun 2014 19:35:54 +0000 (21:35 +0200)
This allows "-codec copy -f framecrc" on files with only unindentifyable streams

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
ffmpeg_opt.c

index 887752d..f7473fa 100644 (file)
@@ -888,8 +888,10 @@ static int open_input_file(OptionsContext *o, const char *filename)
     ret = avformat_find_stream_info(ic, opts);
     if (ret < 0) {
         av_log(NULL, AV_LOG_FATAL, "%s: could not find codec parameters\n", filename);
-        avformat_close_input(&ic);
-        exit_program(1);
+        if (ic->nb_streams == 0) {
+            avformat_close_input(&ic);
+            exit_program(1);
+        }
     }
 
     timestamp = (o->start_time == AV_NOPTS_VALUE) ? 0 : o->start_time;