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| author | David Conrad <lessen42@gmail.com> | 2010-03-04 08:53:00 +0000 |
|---|---|---|
| committer | David Conrad <lessen42@gmail.com> | 2010-03-04 08:53:00 +0000 |
| commit | 2529bb3019a027c39d6ba7de3e7d4c7a49bdf384 (patch) | |
| tree | 03da936aa5283538b809c982afd3b341f070a5e7 /libavformat/matroskaenc.c | |
| parent | ab2a30283417b37f29c4da9ad4dd708e79b21446 (diff) | |
| download | ffmpeg-2529bb3019a027c39d6ba7de3e7d4c7a49bdf384.tar.gz | |
Attempt seeking to write EBML master sizes even if streamed
Most EBML masters are much smaller than IO_BUFFER_SIZE and thus the size
can be updated. This makes parsing the resulting files easier.
Originally committed as revision 22197 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/matroskaenc.c')
| -rw-r--r-- | libavformat/matroskaenc.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index ad4189384f..0f74ad3fb8 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -218,11 +218,8 @@ static void end_ebml_master(ByteIOContext *pb, ebml_master master) { int64_t pos = url_ftell(pb); - // leave the unknown size for masters when streaming - if (url_is_streamed(pb)) + if (url_fseek(pb, master.pos - master.sizebytes, SEEK_SET) < 0) return; - - url_fseek(pb, master.pos - master.sizebytes, SEEK_SET); put_ebml_num(pb, pos - master.pos, master.sizebytes); url_fseek(pb, pos, SEEK_SET); } |