diff options
Diffstat (limited to 'libavformat/rtpdec_asf.c')
| -rw-r--r-- | libavformat/rtpdec_asf.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavformat/rtpdec_asf.c b/libavformat/rtpdec_asf.c index 09ec6abc0e..340b7cc441 100644 --- a/libavformat/rtpdec_asf.c +++ b/libavformat/rtpdec_asf.c @@ -91,8 +91,9 @@ static void init_packetizer(ByteIOContext *pb, uint8_t *buf, int len) pb->buf_end = buf + len; } -void ff_wms_parse_sdp_a_line(AVFormatContext *s, const char *p) +int ff_wms_parse_sdp_a_line(AVFormatContext *s, const char *p) { + int ret = 0; if (av_strstart(p, "pgmpu:data:application/vnd.ms.wms-hdr.asfv1;base64,", &p)) { ByteIOContext pb; RTSPState *rt = s->priv_data; @@ -108,11 +109,14 @@ void ff_wms_parse_sdp_a_line(AVFormatContext *s, const char *p) av_close_input_stream(rt->asf_ctx); rt->asf_ctx = NULL; } - av_open_input_stream(&rt->asf_ctx, &pb, "", &asf_demuxer, NULL); + ret = av_open_input_stream(&rt->asf_ctx, &pb, "", &asf_demuxer, NULL); + if (ret < 0) + return ret; rt->asf_pb_pos = url_ftell(&pb); av_free(buf); rt->asf_ctx->pb = NULL; } + return ret; } static int asfrtp_parse_sdp_line(AVFormatContext *s, int stream_index, |