* commit '7f8d41eb097e8d4223c9caf97dd332a2fdb29d52':
mov: Don't use a negative duration for setting other fields
Conflicts:
libavformat/mov.c
See: 87d073eacc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Some files have the duration set to -1 in the mdhd atom, more
or less legitimately. (We produce such files ourselves, for the
initial duration in fragmented mp4 files.)
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit '08504380ddf25d6905e189e9bf52e7a4c771a415':
mov: Refactor codec specific final steps in mov_finalize_stsd_codec
Conflicts:
libavformat/mov.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'dc518a3ae21e7b6420131b813cfc6bcdcad26b7e':
mov: Refactor subtitle specific parsing in mov_parse_stsd_subtitle
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a3b53ff062eaccdaa28964899c63520ef2978c2e':
mov: Refactor video specific parsing in mov_parse_stsd_video
Conflicts:
libavformat/mov.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1f70a5ad284b33e8b3e2b40a5cb33055419781b7':
mov: use tkhd enabled flag to set the default track
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '31931520df35a6f9606fe8293c8a39e2d1fabedf':
mov: Do not allow updating the time scale after it has been set
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '5b4eb243bce10a3e8345401a353749e0414c54ca':
mov: Seek back if overreading an individual atom
Conflicts:
libavformat/mov.c
See: 6093960ae3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The time scale is set in mdhd, and later validated in the
enclosing trak atom once all of its children have been parsed.
A loose mdhd atom outside of a trak atom could update the time
scale of the last stream without any validation.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Cc: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
This allows to read a live isml movie and segment it using the
smoothstreaming muxer, which requires the bitrates to be known for each stream.
Signed-off-by: Alexandre Sicard <alexandre.sicard@smartjog.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This fixes#2657.
ISML movies produced by Microsoft Expression Encoder 4 seem to have invalid
sample entries in their trun/tfhd for data tracks. As a result, too much bytes
are read for these tracks to the point that next_root_atom can go out of
buffer, which makes the encoding fail if the input is not seekable.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Some movies have negative composition time offsets in their trun, causing pts <
dts errors. This patch makes use of dts_shift to handle them.
Signed-off-by: Alexandre Sicard <alexandre.sicard@smartjog.com>
* commit 'b3ea76624ad1baab0b6bcc13f3f856be2f958110':
vf_aspect: use the name 's' for the pointer to the private context
Remove commented-out debug #define cruft
Conflicts:
libavcodec/4xm.c
libavcodec/dvdsubdec.c
libavcodec/ituh263dec.c
libavcodec/mpeg12.c
libavfilter/avfilter.c
libavfilter/vf_aspect.c
libavfilter/vf_fieldorder.c
libavformat/rtmpproto.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '56daf10e0313c5e36f43e773f457d2a99ff0df10':
mov: use the format context for logging.
flicvideo: avoid an infinite loop in byte run compression
Merged-by: Michael Niedermayer <michaelni@gmx.at>
