Lines Matching defs:channels
1054 int ch, channels, h, h2;
1063 channels = s->audio_tgt.ch_layout.nb_channels;
1064 nb_display_channels = channels;
1067 n = 2 * channels;
1082 i_start= x = compute_mod(s->sample_array_index - delay * channels, SAMPLE_ARRAY_SIZE);
1085 for (i = 0; i < 1000; i += channels) {
1088 int b = s->sample_array[(idx + 4 * channels) % SAMPLE_ARRAY_SIZE];
1089 int c = s->sample_array[(idx + 5 * channels) % SAMPLE_ARRAY_SIZE];
1090 int d = s->sample_array[(idx + 9 * channels) % SAMPLE_ARRAY_SIZE];
1123 i += channels;
1163 i += channels;
2366 "Cannot create sample rate converter for conversion of %d Hz %s %d channels to %d Hz %s %d channels!\n",
2498 wanted_spec.channels = wanted_nb_channels;
2500 if (wanted_spec.freq <= 0 || wanted_spec.channels <= 0) {
2512 av_log(NULL, AV_LOG_WARNING, "SDL_OpenAudio (%d channels, %d Hz): %s\n",
2513 wanted_spec.channels, wanted_spec.freq, SDL_GetError());
2514 wanted_spec.channels = next_nb_channels[FFMIN(7, wanted_spec.channels)];
2515 if (!wanted_spec.channels) {
2517 wanted_spec.channels = wanted_nb_channels;
2524 av_channel_layout_default(wanted_channel_layout, wanted_spec.channels);
2531 if (spec.channels != wanted_spec.channels) {
2533 av_channel_layout_default(wanted_channel_layout, spec.channels);
2536 "SDL advised channel count %d is not supported!\n", spec.channels);