diff options
Diffstat (limited to 'libavformat/fsb.c')
| -rw-r--r-- | libavformat/fsb.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/libavformat/fsb.c b/libavformat/fsb.c index faad6b16fd..fd3e484371 100644 --- a/libavformat/fsb.c +++ b/libavformat/fsb.c @@ -41,6 +41,7 @@ static int fsb_read_header(AVFormatContext *s) int64_t offset; AVCodecParameters *par; AVStream *st = avformat_new_stream(s, NULL); + int ret; avio_skip(pb, 3); // "FSB" version = avio_r8(pb) - '0'; @@ -86,9 +87,9 @@ static int fsb_read_header(AVFormatContext *s) par->block_align = 8 * par->channels; if (par->channels > INT_MAX / 32) return AVERROR_INVALIDDATA; - ff_alloc_extradata(par, 32 * par->channels); - if (!par->extradata) - return AVERROR(ENOMEM); + ret = ff_alloc_extradata(par, 32 * par->channels); + if (ret < 0) + return ret; avio_seek(pb, 0x68, SEEK_SET); for (c = 0; c < par->channels; c++) { avio_read(pb, par->extradata + 32 * c, 32); @@ -130,18 +131,18 @@ static int fsb_read_header(AVFormatContext *s) switch (par->codec_id) { case AV_CODEC_ID_XMA2: - ff_alloc_extradata(par, 34); - if (!par->extradata) - return AVERROR(ENOMEM); + ret = ff_alloc_extradata(par, 34); + if (ret < 0) + return ret; memset(par->extradata, 0, 34); par->block_align = 2048; break; case AV_CODEC_ID_ADPCM_THP: if (par->channels > INT_MAX / 32) return AVERROR_INVALIDDATA; - ff_alloc_extradata(par, 32 * par->channels); - if (!par->extradata) - return AVERROR(ENOMEM); + ret = ff_alloc_extradata(par, 32 * par->channels); + if (ret < 0) + return ret; avio_seek(pb, 0x80, SEEK_SET); for (c = 0; c < par->channels; c++) { avio_read(pb, par->extradata + 32 * c, 32); |