Lines Matching refs:link
36 AVFrame *ff_null_get_audio_buffer(AVFilterLink *link, int nb_samples)
38 return ff_get_audio_buffer(link->dst->outputs[0], nb_samples);
41 AVFrame *ff_default_get_audio_buffer(AVFilterLink *link, int nb_samples)
44 int channels = link->channels;
47 av_assert0(channels == av_get_channel_layout_nb_channels(link->channel_layout) || !av_get_channel_layout_nb_channels(link->channel_layout));
53 frame->format = link->format;
54 av_frame_set_channels(frame, link->channels);
55 frame->channel_layout = link->channel_layout;
56 frame->sample_rate = link->sample_rate;
64 link->format);
70 AVFrame *ff_get_audio_buffer(AVFilterLink *link, int nb_samples)
74 if (link->dstpad->get_audio_buffer)
75 ret = link->dstpad->get_audio_buffer(link, nb_samples);
78 ret = ff_default_get_audio_buffer(link, nb_samples);