Fixes Ticket2763
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

The Matroska muxer now allows WebVTT subtitle tracks to be written
while in WebM muxing mode.

WebVTT subtitle tracks have four kinds: "subtitles", "captions",
"descriptions", and "metadata". Each text track kind has a distinct
Mastroska CodecID and track type, as described in the temporal
metadata guidelines here:

http://wiki.webmproject.org/webm-metadata/temporal-metadata/webvtt-in-webm

When the stream has codec id AV_CODEC_ID_WEBVTT, the stream packet is
serialized per the temporal metadata guidelines cited above. The
WebVTT cue is written as a Matroska block group. The block frame
comprises the WebVTT cue id, followed by the cue settings, followed by
the cue text.  (The block timestamp is synthesized from the cue
timestamp.)
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

This should fix an infinite loop with -h full

Found-by: <Foofie>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Fixes Ticket1970
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

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

Fixes Ticket2574
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

The new reference matches the one used by qatar

Fixes: fate-filter-asyncts
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Get rid of ugly hacks, also add support for more pixel formats.
Signed-off-by: NPaul B Mahol <onemda@gmail.com>

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

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

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: NAlexandre Sicard <alexandre.sicard@smartjog.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

This should also work reasonable with truncated and growing mp3s.
Fixes Ticket2590
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

Fixes Ticket2684
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Avoids possible null pointer dereferences on oom.

Fixes ticket #2727.

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

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

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

* qatar/master:
  qdm2: check and reset dithering index per channel
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit '76efedea':
  qdm2: formatting cosmetics

Conflicts:
	libavcodec/qdm2.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit 'f054e309':
  qdm2: use init_static_data
  westwood_vqa: do not free extradata on error in read_header

Conflicts:
	libavformat/westwood_vqa.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit 'c4abc909':
  vqavideo: check the version

Conflicts:
	libavcodec/vqavideo.c

See: b226af39Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit '636ced8e':
  cmdutils: wrap exit explicitly

Conflicts:
	avprobe.c
	cmdutils.c
	ffmpeg.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit '21732063':
  movenc: K&R formatting cosmetics

Conflicts:
	libavformat/movenc.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit '38e9585d':
  Makefile: Remove stray tabs
  vp8: Wait for prev_frame to parse segment_map before reading it
  yuv4mpeg: Correctly round chroma up for odd luma sizes
  rmdec: Use the AVIOContext given as parameter in rm_read_metadata()
  avio: Handle AVERROR_EOF in the same way as the return value 0

Conflicts:
	libavformat/rmdec.c
	libavformat/yuv4mpeg.c

No change as all the commits where already in before
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

This fixes speex in rtmp
Fixes Ticket2409

the nellymoser in flv case actually needs larger analyzeduration. The code
previously just failed to calculate the duration

If this causes any problems, like premature analyze/probe end, please report!
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

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

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

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

Checking per subband would have the index exceed the
dithering noise table size.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

Apply the usual style plus drop few unnecessary return at the end
of void functions.

The extradata is already freed by avformat_open_input on
failure.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

Prevent out of buffer write.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

Some C runtime implementations deadlock when calling threading functions
on the atexit() handler.

Use a simpler wrapper similar to av_log to call the cleanup function
before exit.

Bug-Id: 523

Signed-off-by: NMartin Storsjö <martin@martin.st>

Signed-off-by: NMartin Storsjö <martin@martin.st>

This fixes occasional failures of vp8-test-vector-010 with frame-level
multithreading enabled.
Signed-off-by: NMartin Storsjö <martin@martin.st>