diff options
Diffstat (limited to 'ffmpeg_opt.c')
| -rw-r--r-- | ffmpeg_opt.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c index 1d0cff2..8a2e480 100644 --- a/ffmpeg_opt.c +++ b/ffmpeg_opt.c @@ -428,6 +428,10 @@ static int copy_metadata(char *outspec, char *inspec, AVFormatContext *oc, AVFor if (type_in == 'c' || type_out == 'c') o->metadata_chapters_manual = 1; + /* ic is NULL when just disabling automatic mappings */ + if (!ic) + return 0; + #define METADATA_CHECK_INDEX(index, nb_elems, desc)\ if ((index) < 0 || (index) >= (nb_elems)) {\ av_log(NULL, AV_LOG_FATAL, "Invalid %s index %d while processing metadata maps.\n",\ @@ -1706,7 +1710,9 @@ loop_end: av_log(NULL, AV_LOG_FATAL, "Invalid input file index %d while processing metadata maps\n", in_file_index); exit(1); } - copy_metadata(o->metadata_map[i].specifier, *p ? p + 1 : p, oc, in_file_index >= 0 ? input_files[in_file_index]->ctx : NULL, o); + copy_metadata(o->metadata_map[i].specifier, *p ? p + 1 : p, oc, + in_file_index >= 0 ? + input_files[in_file_index]->ctx : NULL, o); } /* copy chapters */ |
