QuickTime does support files with an empty initial movie
these days.
Signed-off-by: NMartin Storsjö <martin@martin.st>

Similarly to the omit_tfhd_offset flag added in e7bf085b, this
avoids writing absolute byte positions to the file, making them
more easily streamable.

This is a new feature from 14496-12:2012, so application support
isn't necessarily too widespread yet (support for it in libav was
added in 20f95f21 in July 2014).
Signed-off-by: NMartin Storsjö <martin@martin.st>

Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>
Signed-off-by: NMartin Storsjö <martin@martin.st>

Most importantly, it contains the encoder delay and replaygain info.

Make it more structured.

The -hls_allow_cache parameter enables explicitly setting the
EXT-X-ALLOW-CACHE tag in the manifest file. That tag indicates
whether the client MAY or MUST NOT cache downloaded media
segments for later replay.

Valid values are 1 (=YES) or 0 (=NO) and the EXT-X-ALLOW-CACHE
will not show in the manifest for other values (or if
-hls_allow_cache is not used.
Signed-off-by: NMartin Storsjö <martin@martin.st>

And add flag to muxer documentation.
Nero chapters break some taggers (mp3tag and iTunes).
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>

Certain hardware demuxer have specific restrictions for PCR periodicity.

Add the low overhead pipe mode and the extended broadcast mode.
Export the options as 'syncponts' since it impacts only that.
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>

Useful to generate playlists with absolute paths.
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>

Useful to generate lists with absolute urls.
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>

The section name is the muxer, not the format.

Keep the sections alphabetically sorted.

Faststart moves the moov atom to the beginning of the file and rewrites
the rest of the file after muxing is complete.
Signed-off-by: NMartin Storsjö <martin@martin.st>

Based on a patch by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: NDiego Biurrun <diego@biurrun.de>

CC: libav-stable@libav.org

This uses page duration instead of byte size to determine when to buffer
the page. Also, it tries to avoid continued pages by buffering the current
page if there are already packets in the page and adding the next packet
would require it to be continued on a new page. This can improve seeking
performance.

The default page duration is 1 second, which is much saner than filling
all page segments by default.

Simplifies usage but has higher latency.

The other fragmentation options (frag_duration, frag_size and
frag_keyframe) are combined with OR, cutting fragments at the
first of the conditions being fulfilled.
Signed-off-by: NMartin Storsjö <martin@martin.st>

Provide a way to wrap around the segment index so pseudostreaming
live through a web server and html5 browser is simpler.

Also ensure that 0 (disable) is a valid value across the options
providing wrap around.

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

It behaves similarly to image2 muxer

Create a stereo_mode metadata tag to specify the stereo 3d video layout
using the StereoMode tag in a matroska/webm video track.

unless it stands for ffmpeg the program or is historic

The fixes were pointed out by Diego.
Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>

Signed-off-by: NJanne Grunau <janne-ffmpeg@jannau.net>