ffmpeg: Check avcodec_parameters_to_context() for failure

Fixes CID1396241 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · 11103a493d
parent 2f347c17d6
commit 11103a493d
1 changed files with 3 additions and 2 deletions
--- a/ffmpeg.c
+++ b/ffmpeg.c
@ -2877,8 +2877,9 @@ static int init_output_stream_streamcopy(OutputStream *ost)

    av_assert0(ist && !ost->filter);

-    avcodec_parameters_to_context(ost->enc_ctx, ist->st->codecpar);
-    ret = av_opt_set_dict(ost->enc_ctx, &ost->encoder_opts);
+    ret = avcodec_parameters_to_context(ost->enc_ctx, ist->st->codecpar);
+    if (ret >= 0)
+        ret = av_opt_set_dict(ost->enc_ctx, &ost->encoder_opts);
    if (ret < 0) {
        av_log(NULL, AV_LOG_FATAL,
               "Error setting up codec context options.\n");