Note: This fixes the following GCC warning :-
libavcodec/sunrast.c:94: warning: comparison of unsigned expression < 0 is always false.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Signed-off-by: Aneesh Dogra <lionaneesh@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Forgot to add the equivalent amount to the incoming sample pointer as the output pointer.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

10l: Forgot to adjust deinterleave for new location of incoming samples in 7946a5ac.

This produced incorrect, but surprisingly listenable results.

Thanks to Justin Ruggles for the report.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

AV_NUM_DATA_POINTERS instead of 4.

There was no minor bump for making avcodec_alloc_context3() public and
deprecating the other two, so I'm using the first next lavc bump.

This function is video-only, so there's no point in setting more
linesizes.

Fixes stack corruption in avplay.

Overall speedup of HE-AAC decoding 2.3x on Cortex-A8, 1.2x on A9.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Signed-off-by: Mans Rullgard <mans@mansr.com>

This prepares for assembly optimisations by moving the most
time-consuming loops to functions called through pointers
in a new context.
Signed-off-by: Mans Rullgard <mans@mansr.com>

In this mode, no seeks will be done except for within moov/moof
fragments, which should fit within the AVIOContext buffer.

This allows pushing live smooth streaming format data to
a live publishing point on IIS over http.
Signed-off-by: Martin Storsjö <martin@martin.st>

This metadata is required for pushing a live stream to an IIS
publishing point.
Signed-off-by: Martin Storsjö <martin@martin.st>

Earlier, calling avcodec_encode_audio worked fine even if time_base
wasn't set. Now it crashes due to trying to scale the output pts to
the codec context time base. This affects e.g. VLC.

If no time_base is set for audio codecs, set it to the sample
rate.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

Fixes build with --enable-libspeex

Also remove now unused AVFormatParameters struct and
AVOutputFormat.set_parameters().