diff options
Diffstat (limited to 'fftools/ffmpeg_opt.c')
-rw-r--r-- | fftools/ffmpeg_opt.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c index 444392fd45..e6f2fb597a 100644 --- a/fftools/ffmpeg_opt.c +++ b/fftools/ffmpeg_opt.c @@ -219,7 +219,9 @@ static void uninit_options(OptionsContext *o) for (i = 0; i < o->nb_stream_maps; i++) av_freep(&o->stream_maps[i].linklabel); av_freep(&o->stream_maps); +#if FFMPEG_OPT_MAP_CHANNEL av_freep(&o->audio_channel_maps); +#endif av_freep(&o->streamid_map); av_freep(&o->attachments); } @@ -534,6 +536,7 @@ static int opt_attach(void *optctx, const char *opt, const char *arg) return 0; } +#if FFMPEG_OPT_MAP_CHANNEL static int opt_map_channel(void *optctx, const char *opt, const char *arg) { OptionsContext *o = optctx; @@ -542,6 +545,12 @@ static int opt_map_channel(void *optctx, const char *opt, const char *arg) AudioChannelMap *m; char *allow_unused; char *mapchan; + + av_log(NULL, AV_LOG_WARNING, + "The -%s option is deprecated and will be removed. " + "It can be replaced by the 'pan' filter, or in some cases by " + "combinations of 'channelsplit', 'channelmap', 'amerge' filters.\n", opt); + mapchan = av_strdup(arg); if (!mapchan) return AVERROR(ENOMEM); @@ -610,6 +619,7 @@ static int opt_map_channel(void *optctx, const char *opt, const char *arg) av_free(mapchan); return 0; } +#endif static int opt_sdp_file(void *optctx, const char *opt, const char *arg) { @@ -2061,7 +2071,6 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc, in static OutputStream *new_audio_stream(OptionsContext *o, AVFormatContext *oc, int source_index) { - int n; AVStream *st; OutputStream *ost; @@ -2121,8 +2130,9 @@ static OutputStream *new_audio_stream(OptionsContext *o, AVFormatContext *oc, in if (!ost->avfilter) exit_program(1); +#if FFMPEG_OPT_MAP_CHANNEL /* check for channel mapping for this audio stream */ - for (n = 0; n < o->nb_audio_channel_maps; n++) { + for (int n = 0; n < o->nb_audio_channel_maps; n++) { AudioChannelMap *map = &o->audio_channel_maps[n]; if ((map->ofile_idx == -1 || ost->file_index == map->ofile_idx) && (map->ostream_idx == -1 || ost->st->index == map->ostream_idx)) { @@ -2149,6 +2159,7 @@ static OutputStream *new_audio_stream(OptionsContext *o, AVFormatContext *oc, in } } } +#endif } if (ost->stream_copy) @@ -3759,8 +3770,10 @@ const OptionDef options[] = { OPT_OUTPUT, { .func_arg = opt_map }, "set input stream mapping", "[-]input_file_id[:stream_specifier][,sync_file_id[:stream_specifier]]" }, +#if FFMPEG_OPT_MAP_CHANNEL { "map_channel", HAS_ARG | OPT_EXPERT | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_map_channel }, - "map an audio channel from one stream to another", "file.stream.channel[:syncfile.syncstream]" }, + "map an audio channel from one stream to another (deprecated)", "file.stream.channel[:syncfile.syncstream]" }, +#endif { "map_metadata", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(metadata_map) }, "set metadata information of outfile from infile", |