ctx->region_list = region->next;
delete_region_display_list(ctx, region);
- if (region->pbuf)
- av_free(region->pbuf);
-
+ av_free(region->pbuf);
av_free(region);
}
buf += 2;
if (region->width * region->height != region->buf_size) {
- if (region->pbuf)
- av_free(region->pbuf);
+ av_free(region->pbuf);
region->buf_size = region->width * region->height;
/* the block size could change between frames, make sure the buffer
* is large enough, if not, get a larger one */
if(s->block_size < s->block_width*s->block_height) {
- if (s->tmpblock != NULL)
- av_free(s->tmpblock);
+ av_free(s->tmpblock);
if ((s->tmpblock = av_malloc(3*s->block_width*s->block_height)) == NULL) {
av_log(avctx, AV_LOG_ERROR, "Can't allocate decompression buffer.\n");
return -1;
avctx->release_buffer(avctx, &s->frame);
/* free the tmpblock */
- if (s->tmpblock != NULL)
- av_free(s->tmpblock);
+ av_free(s->tmpblock);
return 0;
}
av_free(x->twopassbuffer);
av_free(x->old_twopassbuffer);
}
- if( x->twopassfile != NULL )
- av_free(x->twopassfile);
- if( x->intra_matrix != NULL )
- av_free(x->intra_matrix);
- if( x->inter_matrix != NULL )
- av_free(x->inter_matrix);
+ av_free(x->twopassfile);
+ av_free(x->intra_matrix);
+ av_free(x->inter_matrix);
return 0;
}
int i;
for (i = 0; i < s->frames; i++)
- if (s->mp3decctx[i])
- av_free(s->mp3decctx[i]);
+ av_free(s->mp3decctx[i]);
return 0;
}
for(i = 0; i < 4; i++) {
if(vlc[i].table)
free_vlc(&vlc[i]);
- if(h[i].bits)
- av_free(h[i].bits);
- if(h[i].lengths)
- av_free(h[i].lengths);
- if(h[i].values)
- av_free(h[i].values);
+ av_free(h[i].bits);
+ av_free(h[i].lengths);
+ av_free(h[i].values);
}
*data_size = unp_size;
static void tm2_free_codes(TM2Codes *code)
{
- if(code->recode)
- av_free(code->recode);
+ av_free(code->recode);
if(code->vlc.table)
free_vlc(&code->vlc);
}
AVFrame *pic = &l->pic;
int i;
- if(l->last)
- av_free(l->last);
- if(l->clast)
- av_free(l->clast);
+ av_free(l->last);
+ av_free(l->clast);
for(i = 0; i < TM2_NUM_STREAMS; i++)
- if(l->tokens[i])
- av_free(l->tokens[i]);
+ av_free(l->tokens[i]);
if(l->Y1){
av_free(l->Y1);
av_free(l->U1);
static av_cold int tta_decode_close(AVCodecContext *avctx) {
TTAContext *s = avctx->priv_data;
- if (s->decode_buffer)
- av_free(s->decode_buffer);
+ av_free(s->decode_buffer);
av_freep(&s->ch_ctx);
return 0;
{
/* decode the hexa encoded parameter */
int len = ff_hex_to_data(NULL, value);
- if (codec->extradata)
- av_free(codec->extradata);
+ av_free(codec->extradata);
codec->extradata = av_mallocz(len + FF_INPUT_BUFFER_PADDING_SIZE);
if (!codec->extradata)
return AVERROR(ENOMEM);
int i;
for(i = 0; i < 7; i++)
- if(smk->bufs[i])
- av_free(smk->bufs[i]);
- if(smk->frm_size)
- av_free(smk->frm_size);
- if(smk->frm_flags)
- av_free(smk->frm_flags);
+ av_free(smk->bufs[i]);
+ av_free(smk->frm_size);
+ av_free(smk->frm_flags);
return 0;
}