Lines Matching defs:audio_buf
143 static uint8_t *audio_buf;
716 av_free(audio_buf);
1015 av_fast_malloc(&audio_buf, &allocated_audio_buf_size, audio_buf_size);
1016 if (!audio_buf) {
1127 buftmp = audio_buf;
1139 void *obuf[6] = { audio_buf };
1149 buftmp = audio_buf;
1165 av_fifo_generic_read(ost->fifo, audio_buf, frame_bytes, NULL);
1166 encode_audio_frame(s, ost, audio_buf, frame_bytes);
1673 av_fifo_generic_read(ost->fifo, audio_buf, fifo_bytes, NULL);
1681 generate_silence(audio_buf+fifo_bytes, enc->sample_fmt, frame_bytes - fifo_bytes);
1683 encode_audio_frame(os, ost, audio_buf, frame_bytes);