The functions are already av_ prefixed and intfloat header is already provided.
Install libavutil/intfloat.h

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Give the exact aspect ratios when there is a mismatch between encoder
and muxer.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

-vbsf doesn't exist anymore. It got renamed to -bsf somewhere along the
line. Update print statement accordingly.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

Current demuxer recognizes several colorspace formats that begin with 'C420'
but does not yet recognize plain 'C420'. GStreamer's y4menc component
generates .y4m files with a 'C420' colorspace. This new comparison is
placed after the other 'C420' checks so that it doesn't interfere with
them.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

This fixes playback of e.g. RGB48 (bpp=6) content on x86 CPUs. Fixes
bug 214.

Some compilers still do not support this syntax.

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

On x86-64, it indeed uses all 16 registers (and on x86-32, this gets
clipped to 8). Not marking it properly causes callers of this function
to fail randomly because of XMM register clobbering.

Signed-off-by: Aneesh Dogra <lionaneesh@gmail.com>
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>

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 7946a5a.

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