diff options
Diffstat (limited to 'libavcodec/binkaudio.c')
| -rw-r--r-- | libavcodec/binkaudio.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libavcodec/binkaudio.c b/libavcodec/binkaudio.c index b8353f35fc..fdcf5c8091 100644 --- a/libavcodec/binkaudio.c +++ b/libavcodec/binkaudio.c @@ -3,20 +3,20 @@ * Copyright (c) 2007-2011 Peter Ross (pross@xvid.org) * Copyright (c) 2009 Daniel Verkamp (daniel@drv.nu) * - * 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 */ @@ -84,14 +84,14 @@ static av_cold int decode_init(AVCodecContext *avctx) frame_len_bits = 11; } - if (avctx->channels > MAX_CHANNELS) { - av_log(avctx, AV_LOG_ERROR, "too many channels: %d\n", avctx->channels); - return -1; + if (avctx->channels < 1 || avctx->channels > MAX_CHANNELS) { + av_log(avctx, AV_LOG_ERROR, "invalid number of channels: %d\n", avctx->channels); + return AVERROR_INVALIDDATA; } avctx->channel_layout = avctx->channels == 1 ? AV_CH_LAYOUT_MONO : AV_CH_LAYOUT_STEREO; - s->version_b = avctx->extradata && avctx->extradata[3] == 'b'; + s->version_b = avctx->extradata_size >= 4 && avctx->extradata[3] == 'b'; if (avctx->codec->id == AV_CODEC_ID_BINKAUDIO_RDFT) { // audio is already interleaved for the RDFT format variant |