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libavformat/segment: don't leave the list pb open when not in use 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Rodger Combs 2015-03-28 19:25:18 -06:00 committed by Michael Niedermayer
parent bcf44c91c3
commit 481f0f153a
1 changed files with 5 additions and 4 deletions
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9
libavformat/segment.c
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@ -357,17 +357,17 @@ static int segment_end(AVFormatContext *s, int write_trailer, int is_last)
av_freep(&entry); av_freep(&entry);
} }
avio_closep(&seg->list_pb);
if ((ret = segment_list_open(s)) < 0) if ((ret = segment_list_open(s)) < 0)
goto end; goto end;
for (entry = seg->segment_list_entries; entry; entry = entry->next) for (entry = seg->segment_list_entries; entry; entry = entry->next)
segment_list_print_entry(seg->list_pb, seg->list_type, entry, s); segment_list_print_entry(seg->list_pb, seg->list_type, entry, s);
if (seg->list_type == LIST_TYPE_M3U8 && is_last) if (seg->list_type == LIST_TYPE_M3U8 && is_last)
avio_printf(seg->list_pb, "#EXT-X-ENDLIST\n"); avio_printf(seg->list_pb, "#EXT-X-ENDLIST\n");
avio_closep(&seg->list_pb);
} else { } else {
segment_list_print_entry(seg->list_pb, seg->list_type, &seg->cur_entry, s); segment_list_print_entry(seg->list_pb, seg->list_type, &seg->cur_entry, s);
avio_flush(seg->list_pb);
} }
avio_flush(seg->list_pb);
} }
av_log(s, AV_LOG_VERBOSE, "segment:'%s' count:%d ended\n", av_log(s, AV_LOG_VERBOSE, "segment:'%s' count:%d ended\n",
@ -635,8 +635,9 @@ static int seg_write_header(AVFormatContext *s)
else if (av_match_ext(seg->list, "ffcat,ffconcat")) seg->list_type = LIST_TYPE_FFCONCAT; else if (av_match_ext(seg->list, "ffcat,ffconcat")) seg->list_type = LIST_TYPE_FFCONCAT;
else seg->list_type = LIST_TYPE_FLAT; else seg->list_type = LIST_TYPE_FLAT;
} }
if ((ret = segment_list_open(s)) < 0) if (!seg->list_size && seg->list_type != LIST_TYPE_M3U8)
goto fail; if ((ret = segment_list_open(s)) < 0)
goto fail;
} }
if (seg->list_type == LIST_TYPE_EXT) if (seg->list_type == LIST_TYPE_EXT)
av_log(s, AV_LOG_WARNING, "'ext' list type option is deprecated in favor of 'csv'\n"); av_log(s, AV_LOG_WARNING, "'ext' list type option is deprecated in favor of 'csv'\n");