Lines Matching defs:channels
57 int channels = avctx->ch_layout.nb_channels;
59 if (channels > 2) {
69 avctx->bit_rate = (ROQ_HEADER_SIZE + ROQ_FRAME_SIZE * channels) *
72 context->frame_buffer = av_malloc(8 * ROQ_FRAME_SIZE * channels *
127 int channels = avctx->ch_layout.nb_channels;
131 stereo = (channels == 2);
137 memcpy(&context->frame_buffer[context->buffered_samples * channels],
138 in, avctx->frame_size * channels * sizeof(*in));
156 data_size = channels * context->buffered_samples;
158 data_size = channels * avctx->frame_size;
180 avpkt->duration = data_size / channels;