diff options
Diffstat (limited to 'libmpdemux/muxer_lavf.c')
| -rw-r--r-- | libmpdemux/muxer_lavf.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/libmpdemux/muxer_lavf.c b/libmpdemux/muxer_lavf.c index b10ea65147..58059597d7 100644 --- a/libmpdemux/muxer_lavf.c +++ b/libmpdemux/muxer_lavf.c @@ -322,6 +322,13 @@ static void write_trailer(muxer_t *muxer) av_free(priv->oc); } +static void list_formats(void) { + AVOutputFormat *fmt; + mp_msg(MSGT_DEMUX, MSGL_INFO, "Available lavf output formats:\n"); + for (fmt = first_oformat; fmt; fmt = fmt->next) + mp_msg(MSGT_DEMUX, MSGL_INFO, "%15s : %s\n", fmt->name, fmt->long_name); +} + extern char *out_filename; int muxer_init_muxer_lavf(muxer_t *muxer) { @@ -329,6 +336,13 @@ int muxer_init_muxer_lavf(muxer_t *muxer) AVOutputFormat *fmt = NULL; char mp_filename[256] = "menc://stream.dummy"; + av_register_all(); + + if (strcmp(conf_format, "help") == 0) { + list_formats(); + return 0; + } + mp_msg(MSGT_MUXER, MSGL_WARN, "** MUXER_LAVF *****************************************************************\n"); if (!conf_allow_lavf) { mp_msg(MSGT_MUXER, MSGL_FATAL, @@ -351,8 +365,6 @@ int muxer_init_muxer_lavf(muxer_t *muxer) if(priv == NULL) return 0; - av_register_all(); - priv->oc = av_alloc_format_context(); if(!priv->oc) { |