ffmpeg | branch: master | Paul B Mahol <[email protected]> | Fri Feb 3 20:25:53 2017 +0100| [7ecdc03ea3da6acdf756bb689f159b053c2b8b0b] | committer: Paul B Mahol
avcodec/xsubdec: use init_get_bits8() Signed-off-by: Paul B Mahol <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7ecdc03ea3da6acdf756bb689f159b053c2b8b0b --- libavcodec/xsubdec.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/xsubdec.c b/libavcodec/xsubdec.c index b024535..2a766b3 100644 --- a/libavcodec/xsubdec.c +++ b/libavcodec/xsubdec.c @@ -53,7 +53,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVSubtitle *sub = data; const uint8_t *buf_end = buf + buf_size; uint8_t *bitmap; - int w, h, x, y, i; + int w, h, x, y, i, ret; int64_t packet_time = 0; GetBitContext gb; int has_alpha = avctx->codec_tag == MKTAG('D','X','S','A'); @@ -145,7 +145,8 @@ FF_ENABLE_DEPRECATION_WARNINGS #endif // process RLE-compressed data - init_get_bits(&gb, buf, (buf_end - buf) * 8); + if ((ret = init_get_bits8(&gb, buf, buf_end - buf)) < 0) + return ret; bitmap = sub->rects[0]->data[0]; for (y = 0; y < h; y++) { // interlaced: do odd lines _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
