git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21227 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove "make uninstall".

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21226 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

with `--disable-vdpau`.



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Using the low-level macros directly avoids redundant open/update/close
cycles.

2-3% faster on ARM, PPC, and Core i7.

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This could have caused the linking failure of pred_pskip_motion() missing if
a compiler included never used static functions.


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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21218 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

10% faster flac decoding on x86 and ARM.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21217 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21216 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This adds the possibility to set foo_if and foo_if_any variables,
causing foo to be enabled if all/any of the listed options are
enabled.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21215 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

About 1% faster ff_ac3_bit_alloc_calc_psd on Intel Atom, overall speedup
not measurable though.
Should have a bigger effect on systems without cmov or with very slow cmov.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21214 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Latent libavformat version bump and documentation update for Adobe Filmstrip muxer and demuxer (r21212)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21213 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21212 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Since BGR24 is decoded as BGR32, fill its alpha channel with 255
using the appropriate predictors.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21211 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

set stream aspect from mov tkhd width/height, patch by Andrew Wason, rectalogic at rectalogic dot com

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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21207 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21206 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21205 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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This was not supported by some equipment and cisco analyzer.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21203 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

nor on network support.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21202 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

print more debug info about muxing parameters, patch by Mike Scheutzow, scheutzow at alcatel-lucent dot com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21201 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21200 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

scheutzow at alcatel-lucent dot com and Niobos, niobos at dest-unreach dot be.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21199 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

move pcr/sdt/pat period computation after ts->mux_rate is set, patch by Mike Scheutzow, scheutzow at alcatel-lucent dot com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21198 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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Up to 6% faster overall on i7, no change on A8.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21191 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

GCC should be able to do this, but doesn't.  Slightly faster code.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21190 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Simplify cur_band_type, group_len, and coef/offset calculations.  This
makes the code easier to read and slightly faster.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21189 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The codebooks each consist of small number of values repeated in
groups of 2 or 4.  Storing the codebooks as a packed list of 2- or
4-bit indexes into a table reduces their size substantially (from 7.5k
to 1.5k), resulting in less cache pressure.

For the band types with sign bits in the bitstream, storing the number
and position of non-zero codebook values using a few bits avoids
multiple get_bits() calls and floating-point comparisons which gcc
handles miserably.

Some float/int type punning also avoids gcc brain damage.

Overall speedup 20-35% on Cortex-A8, 20% on Core i7.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@21188 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b