diff options
Diffstat (limited to 'audio/filter/af_lavcac3enc.c')
| -rw-r--r-- | audio/filter/af_lavcac3enc.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/audio/filter/af_lavcac3enc.c b/audio/filter/af_lavcac3enc.c index 45ebfa12a2..ac2ba0463c 100644 --- a/audio/filter/af_lavcac3enc.c +++ b/audio/filter/af_lavcac3enc.c @@ -270,6 +270,18 @@ static const struct mp_filter_info af_lavcac3enc_filter = { .destroy = destroy, }; +static void add_chmaps_to_autoconv(struct mp_autoconvert *conv, + const struct AVCodec *codec) +{ + const uint64_t *lch = codec->channel_layouts; + for (int n = 0; lch && lch[n]; n++) { + struct mp_chmap chmap = {0}; + mp_chmap_from_lavc(&chmap, lch[n]); + if (mp_chmap_is_valid(&chmap)) + mp_autoconvert_add_chmap(conv, &chmap); + } +} + static struct mp_filter *af_lavcac3enc_create(struct mp_filter *parent, void *options) { @@ -342,13 +354,7 @@ static struct mp_filter *af_lavcac3enc_create(struct mp_filter *parent, mp_autoconvert_add_afmt(conv, mpfmt); } - const uint64_t *lch = s->lavc_acodec->channel_layouts; - for (int n = 0; lch && lch[n]; n++) { - struct mp_chmap chmap = {0}; - mp_chmap_from_lavc(&chmap, lch[n]); - if (mp_chmap_is_valid(&chmap)) - mp_autoconvert_add_chmap(conv, &chmap); - } + add_chmaps_to_autoconv(conv, s->lavc_acodec); // At least currently, the AC3 encoder doesn't export sample rates. mp_autoconvert_add_srate(conv, 48000); |