diff options
Diffstat (limited to 'libavformat/mpegts.c')
| -rw-r--r-- | libavformat/mpegts.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 587ed33327..5c850bc1e5 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1845,7 +1845,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type case 0x56: /* DVB teletext descriptor */ { uint8_t *extradata = NULL; - int language_count = desc_len / 5; + int language_count = desc_len / 5, ret; if (desc_len > 0 && desc_len % 5 != 0) return AVERROR_INVALIDDATA; @@ -1855,9 +1855,9 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type av_assert0(language_count <= sizeof(language) / 4); if (st->codecpar->extradata == NULL) { - if (ff_alloc_extradata(st->codecpar, language_count * 2)) { - return AVERROR(ENOMEM); - } + ret = ff_alloc_extradata(st->codecpar, language_count * 2); + if (ret < 0) + return ret; } if (st->codecpar->extradata_size < language_count * 2) @@ -1890,7 +1890,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type * subtitling_type (1 byte), * composition_page_id (2 bytes), * ancillary_page_id (2 bytes) */ - int language_count = desc_len / 8; + int language_count = desc_len / 8, ret; if (desc_len > 0 && desc_len % 8 != 0) return AVERROR_INVALIDDATA; @@ -1906,9 +1906,9 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type av_assert0(language_count <= sizeof(language) / 4); if (st->codecpar->extradata == NULL) { - if (ff_alloc_extradata(st->codecpar, language_count * 5)) { - return AVERROR(ENOMEM); - } + ret = ff_alloc_extradata(st->codecpar, language_count * 5); + if (ret < 0) + return ret; } if (st->codecpar->extradata_size < language_count * 5) @@ -3128,8 +3128,8 @@ static int mpegts_raw_read_packet(AVFormatContext *s, AVPacket *pkt) uint8_t pcr_buf[12]; const uint8_t *data; - if (av_new_packet(pkt, TS_PACKET_SIZE) < 0) - return AVERROR(ENOMEM); + if ((ret = av_new_packet(pkt, TS_PACKET_SIZE)) < 0) + return ret; ret = read_packet(s, pkt->data, ts->raw_packet_size, &data); pkt->pos = avio_tell(s->pb); if (ret < 0) { |