* ADX ADPCM codecs
* Copyright (c) 2001,2003 BERO
*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
*
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
ADXContext *c = avctx->priv_data;
int16_t *samples;
const uint8_t *buf = avpkt->data;
+ const uint8_t *buf_end = buf + avpkt->size;
int num_blocks, ch, ret;
if (c->eof) {
while (num_blocks--) {
for (ch = 0; ch < c->channels; ch++) {
- if (adx_decode(c, samples + ch, buf, ch)) {
+ if (buf_end - buf < BLOCK_SIZE || adx_decode(c, samples + ch, buf, ch)) {
c->eof = 1;
buf = avpkt->data + avpkt->size;
break;