This is consistent with the other ff_ass_split_* functions.
It also fixes a crash when trying to split a dialog with text=NULL
(which seems to happen when the text of the dialog is empty); basically,
this commit fixes crashes when trying to encode an empty text subtitle
dialog (see subrip and mov_text encoders).
Fixes Ticket2048.
(cherry picked from commit c83002a4f8042ccfa0688a9a18e8fa0369c1fda8)
This was broken in 0d96ec19ebc1577b27a889136364a906e1c627b1 under the
assumption that there is only one tref leaf atom.
Fixes Ticket #2081.
(cherry picked from commit 765158dd82a2e985f4eb0b201a8256964403f623)
Fixes Ticket1817
Based on patch by: Przemyslaw Wesolek <przemyslaw.wesolek@go.art.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit adbb75dbd8eabdaa7439633d26a79eb5b7387ef9)
see trac 1345
https://ffmpeg.org/trac/ffmpeg/ticket/1345
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c73b1a1d8010dac29653b41d39af9c18247179c3)
0/0 fails to be parsed
Fixes Ticket1814
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a63d7213b3eb96a35fdf34b05f45e5675107d8f9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b7280cff9a7683395d7f899517b4aea8b52f12a4)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This reverts 2de88776892093b10522152f1f72b7dfc0320502
Fixes Ticket 1883
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e5927910c2a156e9ad6388413400b620d1dcf035)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 343c73e252d3e3c1e5d2037c2e8eb14b504f1e6f)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Some files simply contain invalid info tags.
Fixes unrelated bug posted into Ticket1821
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 09456d0df13404f004ab3a341d9ac21b7e5e6d6d)
Fixes Ticket1821
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d0c27e88d2bb495d61bd32f41769f767a0c2a802)
Fixes fate-h264-conformance-cvnlfi2_sony_h and smllwebdl.mkv from
https://github.com/OpenELEC/OpenELEC.tv/issues/1557 .
(cherry picked from commit 24c62ea7a5df44804be88150aa0c45e6796b5da9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The previous code computes the offset by reversing the growth
of the allocated buffer size: it is complex and did lead to
inconsistencies when the size limit is reached.
Fix trac ticket #1991.
(cherry picked from commit 03847eb8259291b4ff1bd840bd779d0699d71f96)
Conflicts:
libavformat/utils.c
Fixes out of array access
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6d1c5ea04af3e345232aa70c944de961061dab2d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3556e7ce737edade8c5e628a19e2b5da0809928d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1856162caa912a4a845b7caff51c9e2dff3d39d9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 106790a4e92f40fedbe20631c693c95c7c8f3039)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ac6659aff77b08a894967a2880eef13218baacb9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2c34367b4a17856584b3e8b64cefa1900342ebcd)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The value used in allocation is based on a estimate of the
maximum size of the spectral coefficients multiplied with 2
and rounded up. The exact or a tighter limit should be
found and used instead. But this issue shouldnt be left
open until someone works on that.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d56834201bf7511ed497e956fb7ff78d49454b10)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixed Ticket1780
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f077e1fb4c912a66ab5d766fd256803821d92c67)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
