diff options
Diffstat (limited to 'libavformat/sbgdec.c')
| -rw-r--r-- | libavformat/sbgdec.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavformat/sbgdec.c b/libavformat/sbgdec.c index 4155395da0..de1de271bb 100644 --- a/libavformat/sbgdec.c +++ b/libavformat/sbgdec.c @@ -1327,7 +1327,7 @@ static int generate_intervals(void *log, struct sbg_script *s, int sample_rate, static int encode_intervals(struct sbg_script *s, AVCodecParameters *par, struct ws_intervals *inter) { - int i, edata_size = 4; + int i, edata_size = 4, ret; uint8_t *edata; for (i = 0; i < inter->nb_inter; i++) { @@ -1336,8 +1336,8 @@ static int encode_intervals(struct sbg_script *s, AVCodecParameters *par, if (edata_size < 0) return AVERROR(ENOMEM); } - if (ff_alloc_extradata(par, edata_size)) - return AVERROR(ENOMEM); + if ((ret = ff_alloc_extradata(par, edata_size)) < 0) + return ret; edata = par->extradata; #define ADD_EDATA32(v) do { AV_WL32(edata, (v)); edata += 4; } while(0) @@ -1446,6 +1446,7 @@ fail: static int sbg_read_packet(AVFormatContext *avf, AVPacket *packet) { int64_t ts, end_ts; + int ret; ts = avf->streams[0]->cur_dts; end_ts = ts + avf->streams[0]->codecpar->frame_size; @@ -1454,8 +1455,8 @@ static int sbg_read_packet(AVFormatContext *avf, AVPacket *packet) end_ts); if (end_ts <= ts) return AVERROR_EOF; - if (av_new_packet(packet, 12) < 0) - return AVERROR(ENOMEM); + if ((ret = av_new_packet(packet, 12)) < 0) + return ret; packet->dts = packet->pts = ts; packet->duration = end_ts - ts; AV_WL64(packet->data + 0, ts); |