diff options
Diffstat (limited to 'libavfilter/audio.c')
| -rw-r--r-- | libavfilter/audio.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/libavfilter/audio.c b/libavfilter/audio.c index a0408226a3..4995047249 100644 --- a/libavfilter/audio.c +++ b/libavfilter/audio.c @@ -37,11 +37,15 @@ AVFrame *ff_null_get_audio_buffer(AVFilterLink *link, int nb_samples) AVFrame *ff_default_get_audio_buffer(AVFilterLink *link, int nb_samples) { AVFrame *frame = NULL; - int channels = link->channels; + int channels = link->ch_layout.nb_channels; +#if FF_API_OLD_CHANNEL_LAYOUT +FF_DISABLE_DEPRECATION_WARNINGS int channel_layout_nb_channels = av_get_channel_layout_nb_channels(link->channel_layout); int align = av_cpu_max_align(); av_assert0(channels == channel_layout_nb_channels || !channel_layout_nb_channels); +FF_ENABLE_DEPRECATION_WARNINGS +#endif if (!link->frame_pool) { link->frame_pool = ff_frame_pool_audio_init(av_buffer_allocz, channels, @@ -76,7 +80,16 @@ AVFrame *ff_default_get_audio_buffer(AVFilterLink *link, int nb_samples) return NULL; frame->nb_samples = nb_samples; +#if FF_API_OLD_CHANNEL_LAYOUT +FF_DISABLE_DEPRECATION_WARNINGS frame->channel_layout = link->channel_layout; +FF_ENABLE_DEPRECATION_WARNINGS +#endif + if (link->ch_layout.order != AV_CHANNEL_ORDER_UNSPEC && + av_channel_layout_copy(&frame->ch_layout, &link->ch_layout) < 0) { + av_frame_free(&frame); + return NULL; + } frame->sample_rate = link->sample_rate; av_samples_set_silence(frame->extended_data, 0, nb_samples, channels, link->format); |