};
typedef struct LibGSMDecodeContext {
- AVFrame frame;
struct gsm_state *state;
} LibGSMDecodeContext;
}
}
- avcodec_get_frame_defaults(&s->frame);
- avctx->coded_frame = &s->frame;
-
return 0;
}
{
int i, ret;
LibGSMDecodeContext *s = avctx->priv_data;
+ AVFrame *frame = data;
uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
int16_t *samples;
}
/* get output buffer */
- s->frame.nb_samples = avctx->frame_size;
- if ((ret = ff_get_buffer(avctx, &s->frame)) < 0) {
+ frame->nb_samples = avctx->frame_size;
+ if ((ret = ff_get_buffer(avctx, frame)) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return ret;
}
- samples = (int16_t *)s->frame.data[0];
+ samples = (int16_t *)frame->data[0];
for (i = 0; i < avctx->frame_size / GSM_FRAME_SIZE; i++) {
if ((ret = gsm_decode(s->state, buf, samples)) < 0)
samples += GSM_FRAME_SIZE;
}
- *got_frame_ptr = 1;
- *(AVFrame *)data = s->frame;
+ *got_frame_ptr = 1;
return avctx->block_align;
}