If the remote end of a connection oriented socket hangs up, generating
an EPIPE error is preferable over an unhandled SIGPIPE signal.

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

It allows to configure how long will avformat_find_stream_info() wait
to get the first timestamp.

Fixes CID1231992

Suggested-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

The error string is printed by ffmpeg as for other demuxers.

Unbreak 051aadeed1

This avoids a number of redefinition warnings on MinGW64.

Since they are aliases for ogg enabling any of them enables ogg as well.

It is hardcoded to 15fps.

At least one FATE sample contains such chunks and happens to work simply
by accident (due to find_stream_info() swallowing the error).

CC: libav-stable@libav.org

Fixes integer overflow
Fixes Ticket 3866

Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes CID1041093

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

Fixes: CID1231990

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

The messages regarding the recommended use of bitstream filters are somewhat different.
This also adds the ":v" stream specifier to "-bsf h264_mp4toannexb".

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

This is cleaner and avoids an uninitialized variable warning with MSVC.

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

For now only first frame is decoded.

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

Fixes Ticket #3865
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes Ticket #3864
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes ticket #3862.
As a side effect, this also fixes aac_latm in wav.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The AAF SDK refers to these ULs as Legacy. These ULs are the same as the
ones found in FFmbc's version of mxf.c and the ones found in libMXF
Fixes Ticket#1554, Ticket#3100 and Ticket#3450

With the previous change, unknown attributes are all ignored,
as specified by the RFC.

The current code would use any unknown attribute-value pair
as the cookie value.
RFC 6265 states that the first key-value pair is the actual
cookie, and the attribute-value pairs only start after.

With the current code:
Set-Cookie: test=good_value; path=/; dummy=42
gives this:
Cookie: dummy=42
instead of this with the new code:
Cookie: test=good_value

Update mxf_set_audio_pts to use the container-provided information.

The UL is marked as "to be changed in the future", but the current
samples in the wild do use it.

And use it to print non-parsed ULs.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This avoids high scores in random data that has a high 0x47 frequency

Fixes Ticket3844

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

Found-by: James Darnley <james.darnley@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: James Darnley <james.darnley@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Get rid of the many, slightly differing, implementations
of basically the same thing.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

Previously pcr transmitted without payload but as part of the video stream was
not parsed.

Signed-off-by: Marton Balint <cus@passwd.hu>

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This avoids some theoretical memleaks

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

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

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

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

Also fixes an unused variable warning with zlib disabled.

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

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

commit db68ef89 did not update the vp8 parser

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

It is basically a wrapper around av_get_audio_frame_duration(), with a
fallback to AVCodecContext.frame_size. However, that field is set only
when the stream codec context is actually used for encoding or decoding,
which is discouraged.

For muxing, it is generally the responsibility of the caller to set the
packet duration.
For demuxing, if the duration is not stored at the container level, it
should be set by the parser.

Therefore, removing the frame_size fallback should not break any
important case.
(cherry picked from commit 30e50c5027)

Conflicts:

	libavformat/utils.c

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

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

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