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lavf/segment: add a few log messages when avio_open2() fails

This commit is contained in:
Stefano Sabatini 2013-11-25 19:20:11 +01:00
parent 5e278c19c7
commit c0f2e07135
1 changed files with 9 additions and 3 deletions
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12
libavformat/segment.c
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@ -203,8 +203,10 @@ static int segment_start(AVFormatContext *s, int write_header)
return err;
if ((err = avio_open2(&oc->pb, oc->filename, AVIO_FLAG_WRITE,
&s->interrupt_callback, NULL)) < 0)
&s->interrupt_callback, NULL)) < 0) {
av_log(s, AV_LOG_ERROR, "Failed to open segment '%s'\n", oc->filename);
return err;
}
if (oc->oformat->priv_class && oc->priv_data)
av_opt_set(oc->priv_data, "resend_headers", "1", 0); /* mpegts specific */
@ -225,8 +227,10 @@ static int segment_list_open(AVFormatContext *s)
ret = avio_open2(&seg->list_pb, seg->list, AVIO_FLAG_WRITE,
&s->interrupt_callback, NULL);
if (ret < 0)
if (ret < 0) {
av_log(s, AV_LOG_ERROR, "Failed to open segment list '%s'\n", seg->list);
return ret;
}
if (seg->list_type == LIST_TYPE_M3U8 && seg->segment_list_entries) {
SegmentListEntry *entry;
@ -615,8 +619,10 @@ static int seg_write_header(AVFormatContext *s)
if (seg->write_header_trailer) {
if ((ret = avio_open2(&oc->pb, oc->filename, AVIO_FLAG_WRITE,
&s->interrupt_callback, NULL)) < 0)
&s->interrupt_callback, NULL)) < 0) {
av_log(s, AV_LOG_ERROR, "Failed to open segment '%s'\n", oc->filename);
goto fail;
}
} else {
if ((ret = open_null_ctx(&oc->pb)) < 0)
goto fail;