Fixes Ticket2757
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

should fix ticket2755
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

Based on description by James Almer and the xiph wiki
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Fixes finding the duration for nut files that are truncated
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

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

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

This should fix fate on these platforms
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

since there should not be more than one fisbone for a given stream.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

start_granule should be applied to the stream referenced in the fisbone packet, not to the
Skeleton stream.
This was broken in d1f05dd1 and produced bogus warnings about
multiple fisbone in the same stream on files with more than one stream.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Allows to encode to output in case the destination sample format is
different from AV_SAMPLE_FMT_S16.

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

* qatar/master:
  bitstream_filter: K&R formatting cosmetics

Conflicts:
	libavcodec/bitstream_filter.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

The toc is inexact and not using it can thus make sense.
Using it is faster though, thus the opposite can similarly makes sense
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

This should be closer to how tcp behaved longer ago and should
fix the issue with idle connections timing out.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Most code treats timeout < 0 like 0 already
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Fixes Ticket2694
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

The method guess_ni_flag needs to divide timestamps in the index
by sample_size if it is set in order to compare different streams correctly.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

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

We need at least one pixel around the logo to use as known points to
interpolate from. So properly declare the band/t attribute has having
a minimum value of 1.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Reviewed-by: NStefano Sabatini <stefasab@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Options "show" and "band" are unrelated and should thus be
independent. However, setting "show" to 1 currently resets "band" to
its default value of 4. While this is documented, this still
surprising and confusing IMHO.

Change this behavior and make "show" and "band" independent from each
other. Update the documentation accordingly.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Reviewed-by: NStefano Sabatini <stefasab@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

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

The left and right samples are the same for the whole line, so store
their values and don't recompute them for every iteration of "y".

This simple optimization results in a speed improvement between 15%
and 20% in my tests (depending on the logo geometry.)

Result is obviously the same.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Reviewed-by: NStefano Sabatini <stefasab@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

The top left hand corner pixel coordinates are already stored in
logo_x1 and logo_y1 so don't recompute each of them 6 times for every
iteration.

This is a simple code optimization, result is obviously the same. The
performance gain is small (about 2% in my tests) but still good to
have, and the new code is clearer.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Reviewed-by; Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

libavcodec: use 64bit counter in deprecated audio encoder API to prevent problems regarding negative dts
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

* qatar/master:
  compat: wrap math.h to avoid AIX-specific clashes

Conflicts:
	configure

See: bf18abb2, 0915b531Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit '0420c810':
  log: pass the correct parameters to missing_feature_sample

Conflicts:
	libavutil/log.c

See: 572e38a5Merged-by: NMichael Niedermayer <michaelni@gmx.at>

Suggested-By: NOliver Fromme <oliver@fromme.com>

* commit '6a10142f':
  indeo: reject negative array indexes

Conflicts:
	libavcodec/ivi_common.c

See: 93927eb3, a93c7ca6Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit '6dfacd7a':
  indeo: Cosmetic formatting
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit '62256010':
  indeo: Refactor ff_ivi_init_tiles and ivi_decode_blocks

Conflicts:
	libavcodec/ivi_common.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit 'f6f36ca8':
  indeo: Refactor ff_ivi_dec_huff_desc

Conflicts:
	libavcodec/ivi_common.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit 'e6d8acf6':
  indeo: use a typedef for the mc function pointer
  cabac: x86 version of get_cabac_bypass
  aic: use chroma scan tables while decoding luma component in progressive mode

Conflicts:
	libavcodec/aic.c
Merged-by: NMichael Niedermayer <michaelni@gmx.at>