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Do not insist on having a default duration/fps for AVI compat mode video tracks. Video tracks muxed from MP4 don't have that and couldn't be remuxed otherwise.

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This commit is contained in:
Moritz Bunkus 2004-11-10 21:31:56 +00:00
parent f0b422e658
commit 40c77b3ca4
2 changed files with 7 additions and 8 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2004-11-10 Moritz Bunkus <moritz@bunkus.org>
* mkvmerge: bug fix: The Matroska reader doesn't insist on having
a default duration ( = FPS) for video tracks in the "AVI
compatibility mode" ( = with the CodecID "V_MS/VFW/FOURCC"). This
enables re-muxing of Matroska files created from MP4 files.
2004-11-05 Moritz Bunkus <moritz@bunkus.org> 2004-11-05 Moritz Bunkus <moritz@bunkus.org>
* mmg: bug fix: File names with non-ASCII characters were not * mmg: bug fix: File names with non-ASCII characters were not

8
src/input/r_matroska.cpp
View File

@ -375,14 +375,6 @@ kax_reader_c::verify_tracks() {
} }
memcpy(t->v_fourcc, &bih->bi_compression, 4); memcpy(t->v_fourcc, &bih->bi_compression, 4);
if (t->v_frate == 0.0) {
if (verbose)
mxwarn(PFX "(MS compatibility "
"mode, track %u) No VideoFrameRate/DefaultDuration "
"element was found.\n", t->tnum);
continue;
}
} }
} }