Enhance consistency.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

The volatile is not required here, and prevents a miscompilation with GCC
4.8.1 when building on x86 with --cpu=i686
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes resource leak and Ticket2450
Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  lavc: free the padded last frame during audio encoding properly

See: 7fff3df6Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'eeeb5c29':
  vsrc_movie: do not free avoption variables in uninit()

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

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

Fixes regression / Ticket2661
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

Fixes Ticket2194
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This ensures that theres enough data for mpeg_probe() to recognize mpeg-ps
Fixes Ticket2583

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

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The generic code frees them as well. Since av_free was used to free them
instead of av_freep, this would result in a double free.

* qatar/master:
  configure: Remove unneeded icl inline compatibility definition
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

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

* cehoyos/master:
  Autodetect idcin only if audio properties allow decoding.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

The algorithm works on src and writes to dst, not the other way
around.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #2688.

Fixes out of array accesses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

This ensures that only supported formats are input
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  lavfi: switch ff_default_get_audio_buffer() to av_frame_get_buffer()

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

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

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

Fixes Ticket2639
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The limit value could become slightly wrong in the last iteration
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

Matthew J Heaney is added to the list of ffmpeg maintainers, for the
WebVTT demuxer and muxer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This results in more alignment for pixel formats that have "odd" pixel
sizes like RGB24. It makes access through SIMD easier

Works around Issue described in Ticket1031
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This simplifies the code and avoids using libavcodec-specific
avcodec_fill_audio_frame().