int64_t cur_ts;
int64_t next_ts;
int32_t *sin;
- AVFrame frame;
struct ws_interval *inter;
uint32_t dither_state;
uint32_t pink_state;
ws->pink_need += ws->inter[i].type == WS_NOISE;
ws->pink_state = MKTAG('P','I','N','K');
ws->pink_pos = PINK_UNIT;
- avcodec_get_frame_defaults(&ws->frame);
- avc->coded_frame = &ws->frame;
wavesynth_seek(ws, 0);
avc->sample_fmt = AV_SAMPLE_FMT_S16;
return 0;
AVPacket *packet)
{
struct wavesynth_context *ws = avc->priv_data;
+ AVFrame *frame = rframe;
int64_t ts;
int duration;
int s, c, r;
duration = AV_RL32(packet->data + 8);
if (duration <= 0)
return AVERROR(EINVAL);
- ws->frame.nb_samples = duration;
- r = ff_get_buffer(avc, &ws->frame, 0);
+ frame->nb_samples = duration;
+ r = ff_get_buffer(avc, frame, 0);
if (r < 0)
return r;
- pcm = (int16_t *)ws->frame.data[0];
+ pcm = (int16_t *)frame->data[0];
for (s = 0; s < duration; s++, ts++) {
memset(channels, 0, avc->channels * sizeof(*channels));
if (ts >= ws->next_ts)
}
ws->cur_ts += duration;
*rgot_frame = 1;
- *(AVFrame *)rframe = ws->frame;
return packet->size;
}