Example:

{3350}{}this subtitle...
{3390}{}...continues up to...
{4000}{4500}this one.
{4600}{}and now...
{4800}{}...to the end of the presentation

Make possible a end-to-presentation duration.

Such files are currently not supported as the table is used at several points

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes overreading the array

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This is for interoperability purpose with the fork.

Make writer_print_chapter_header() set the internal values *before* the
private writer callback is called, otherwise the accessed internal values
will be wrong.

Fix regression introduced in fa6cb2fd.

Found-By: Daemon404

Liberally based on the work of Luca Barbato <lu_zero@gentoo.org>, done
for libav/avprobe.

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fix the following warning:
doc/syntax.texi:147: warning: Accent command `@"' must not be followed by whitespace

Make av_get_codec_tag_string() show codec tag string characters in a more
intelligible ways. For example the ascii char "@" is used as a number, so
should be displayed like "[64]" rather than as a printable character.

Apart alphanumeric chars, only the characters ' ' and '.' are used
literally in codec tags, all the other characters represent numbers.

Move the field "multiple_entries" from the JSON writer private context to
WriterContext, and rename it "multiple_sections".

This allows to factorize the code with the pending INI format patch.

Avoid to specify implementation details, better to check the code for
that.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

There is basic support for muxing chapter information into the
Apple Quicktime format already, but there are two errors which
prevent correct detection on the player side.

1) A special apple 'text' atom needs to be included inside the
gmhd atom.

2) The *different* 'text' atom inside the 'stsd' atom needs a
proper header.

With these changes, the chapters are now picked up by Apple
players and reported correctly by tools like mediainfo and mp4chaps.

v3 Update: The stub TextSampleEntry creation is moved to where the
chapter track is created so it's now specific to this track.
Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavfi: Fill linesize, sample_rate and channel_layout fields in avfilter_fill_frame_from_audio_buffer_ref.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

%f refers to a double argument already.

* qatar/master:
  AVOptions: fix the value printed in out of range error message.

Conflicts:
	libavutil/opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

avresample is redundant and unneeded
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #1358

Some decoders require the AVID atom that we currently
do not write when encoding avui.

Fixes null ptr dereference
fixes Ticket1364
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes null ptr derefernce
Fixes Ticket1363
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket1362
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes null ptr deref
Fixes Ticket1361
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket1360
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket1359
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

calling the 4 clause BSD license non free is quite a stretch ;)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

looking at the license i cannot see why they would be incompatible and
researching this matter a bit also turned up no reasons.

If i missed something, please dont hesitate to flame me and or revert
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  avprobe: restore pseudo-INI old style format for compatibility.
  avprobe: fix formatting.
  log: make colored output more colorful.
  rtsp: Check for dynamic payload handlers if no static payload mapping was found

Conflicts:
	Changelog
	doc/ffprobe.texi
	ffprobe.c
	libavutil/log.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket1332
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* cus/stable:
  ffplay: force exit when filter configuration fails
  ffplay: fix stream cycling if audio decoding fails
  ffplay: flush codec buffers before freeing filters
  ffplay: dont destroy packet queues on stream change
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>