This flag is not necessary.

See 36e61e24.

Fixes Ticket646

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

Comparing AVCodecContext.pix_fmt against the get_pixel_format() return
value has the side effect of calling the get_format() callback on each
slice. Users of the callback will probably handle hardware accelerator
initialization in the callback.

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

Fixes Ticket2088

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

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

They were two very short files that cover ffmpeg-specific features.

Necessary after 04a530f.

Consider the color space as an hypercone with apex alpha=0
and base alpha=1 instead of an hypercube.
Make the encoder consider very transparent colors more similar
even if the hue is very different.
This corresponds roughly to using the alpha as a weight for the
color difference.
Only 4 bits of alpha are used, because this is what dvdsub uses,
and it avoids overflows.

Fix trac ticket #2005.

Use the first 64 bits of the SHA1 of the content as file UID
instead of a random number if the bitexact flag is set.

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes #1697.

Fixes Ticket #2087.

This reverts commit 580ee973d1.

There can be only one track reference. The multiple tref handling is
handled at a different level.

Fix trac ticket #2083.

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This was broken in 0d96ec19eb under the
assumption that there is only one tref leaf atom.

Fixes Ticket #2081.

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

* qatar/master:
  rtmp: Add support for limelight authentication
  rtmp: Add support for adobe authentication

Conflicts:
	Changelog
	libavformat/version.h

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

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

* commit '33f28a3be3092f642778253d9529dd66fe2a014a':
  rtmp: Add a function for writing AMF strings based on two substrings
  rtmp: Return a proper error code in handle_invoke_error

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

dvdauthor cannot handle files with ts wraps

Fixes ticket383

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

It is the same as avfilter_get_audio_buffer_ref_from_arrays
except it has a "channels" and the channel layout can be 0.

Fix Ticket339 part 2 of 2

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

Part 1 of 2 to fix Ticket339

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

Fixes Ticket254

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

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

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

Use meaningful error codes and add log messages.

Report channel layout/count for insufficiently determined
rematrixing.

* qatar/master:
  configure: suppress -fPIC in msvc builds
  Drop unnecessary 'l' length modifier when printfing double values.
  truemotion2: Sanitize tm2_read_header()

Conflicts:
	libavcodec/truemotion2.c
	libavfilter/src_movie.c
	libavutil/opt.c

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

* commit '5e6ee38bd3cef0dd05f1dd7977c71f3479eb6d01':
  FATE: add cavs test
  cavsdec: export picture type in the output frame

Conflicts:
	tests/fate/video.mak

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

* commit '7d8482640058d66867602a6f58446c9342d9d146':
  cavs: deMpegEncContextize

Note, the bugfixes have all been in FFmpeg previously, this just switches away
from MpegEncContext

Conflicts:
	libavcodec/cavs.c
	libavcodec/cavsdec.c

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

* commit '64bb3fa6b7f5b2db22b7577585d5861be24eebd8':
  cavs: cosmetics, reformat top part
  cavsdec: cosmetics, reformat
  libavcodec/utils: Add braces to shut up gcc warnings

Conflicts:
	libavcodec/cavsdec.c
	libavcodec/utils.c

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

Limelight is a not too uncommon CDN. The authentication scheme is
pretty similar to the adobe authentication, but is even closer to
normal http digest authentication (but not close enough to warrant
sharing code) than the adobe version.

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

This is mostly used to authenticate the client when publishing.
Tested with wowza and akamai.

Some but not all servers support resending a new connect invoke
within the same connection, so always reconnect for sending a new
connection attempt. This matches what other applications do as well.

The authentication scheme is structurally pretty similar to http
digest authentication, but uses base64 instead of hex strings.

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

This avoids having to concatenate them into one buffer before writing
them as AMF.

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

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

MSVC doesn't understand the option, and emits a warning on every
call to cl.exe.

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