r = wavesynth_parse_extradata(avc);
if (r < 0) {
av_log(avc, AV_LOG_ERROR, "Invalid intervals definitions.\n");
- goto fail;
+ return r;
}
ws->sin = av_malloc(sizeof(*ws->sin) << SIN_BITS);
- if (!ws->sin) {
- r = AVERROR(ENOMEM);
- goto fail;
- }
+ if (!ws->sin)
+ return AVERROR(ENOMEM);
for (i = 0; i < 1 << SIN_BITS; i++)
ws->sin[i] = floor(32767 * sin(2 * M_PI * i / (1 << SIN_BITS)));
ws->dither_state = MKTAG('D','I','T','H');
wavesynth_seek(ws, 0);
avc->sample_fmt = AV_SAMPLE_FMT_S16;
return 0;
-
-fail:
- av_freep(&ws->inter);
- av_freep(&ws->sin);
- return r;
}
static void wavesynth_synth_sample(struct wavesynth_context *ws, int64_t ts,
.close = wavesynth_close,
.decode = wavesynth_decode,
.capabilities = AV_CODEC_CAP_DR1,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
};