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Author SHA1 Message Date
Michael Niedermayer
112bca91b0 base64: optimize av_base64_encode() 
This makes the code 2-3 times as fast

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-21 00:24:10 +01:00
Michael Niedermayer
a41687c2d6 base64: add benchmark 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-21 00:24:10 +01:00
Reimar Döffinger
d60d718c49 Slightly optimize base64 encode. 
Move handling of last byte outside of innermost loop.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-01-20 23:28:31 +01:00
Reimar Döffinger
6af4c9814a Optimize output buffer size check in base64 decode. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-01-20 23:28:26 +01:00
Reimar Döffinger
686ba5f4ea Minor optimization of base64 decode. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-01-20 23:27:16 +01:00
Michael Niedermayer
2d9e2c6464 opt: Fix "libavutil/opt.c:811:20: warning: initialization discards ‘const’ qualifier from pointer target type [enabled by default]" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-20 20:34:48 +01:00
Stefano Sabatini
23934e5f41 ffprobe: increase precision for the shown float values 2012-01-20 13:27:57 +01:00
Stefano Sabatini
4601ad769d ffprobe: fix value_string() prefix printing for values with negative logarithm 
The index for the binary_unit_prefixes array is expected to be positive,
so avoid to use negative indexes for accessing it.
 2012-01-20 13:27:52 +01:00
Stefano Sabatini
eef4b70450 ffprobe: reindent after previous commit 2012-01-20 13:27:46 +01:00
Stefano Sabatini
58b10b4c7e ffprobe: factorize common code in value_string() 2012-01-20 13:27:41 +01:00
Stefano Sabatini
72092188ef ffmpeg: remove unused and commented variable OutputStream.sync_ipts 2012-01-20 10:58:00 +01:00
Michael Niedermayer
48706f41e1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpeg12: check for available bits to avoid an infinite loop
  fate: add some shorthands to run groups of tests
  fate: Give some tests more sensible names.
  cosmetics: Rename ffsink to avsink.

Conflicts:
	avconv.c
	cmdutils.c
	cmdutils.h
	ffmpeg.c
	ffplay.c
	tests/fate/audio.mak
	tests/fate/demux.mak
	tests/fate/dpcm.mak
	tests/fate/image.mak
	tests/fate/lossless-audio.mak
	tests/fate/lossless-video.mak
	tests/fate/microsoft.mak
	tests/fate/pcm.mak
	tests/fate/real.mak
	tests/fate/screen.mak
	tests/fate/video.mak
	tests/fate/voice.mak
	tests/fate/wma.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-20 02:14:54 +01:00
Clément Bœsch
9d35fa43ee lavfi: add missing periods in descriptions. 2012-01-20 00:16:27 +01:00
Nicolas George
dcea7ca752 cmdutils: include type in filter list. 2012-01-19 23:33:17 +01:00
Nicolas George
a9575ffc65 cmdutils: media type to letter conversion in a separate function. 2012-01-19 23:33:17 +01:00
Michael Bradshaw
de07355026 Changed indexing in libopenjpeg to shorten lines 2012-01-19 23:31:22 +01:00
Carl Eugen Hoyos
df42dd7323 Support gray8a encoding with libopenjpeg. 
Reviewed-by: Michael Bradshaw
Reviewed-by: Paul B Mahol
 2012-01-19 23:31:22 +01:00
Carl Eugen Hoyos
e209a37777 Simplify 32bit png decoding. 2012-01-19 23:31:22 +01:00
Carl Eugen Hoyos
21a1006109 Support encoding 16bit pixel formats to sgi. 2012-01-19 23:31:22 +01:00
Carl Eugen Hoyos
b614c14767 Simplify 32bit pam decoding. 
Reviewed-by: Paul B Mahol
 2012-01-19 23:31:21 +01:00
Carl Eugen Hoyos
34aadeaa2c Simplify PIX_FMT_RGB555LE selection in targa decoder. 
Suggested by Jean First.
 2012-01-19 23:31:21 +01:00
Carl Eugen Hoyos
b4634a006c Simplify targa decoding on big endian. 2012-01-19 23:31:21 +01:00
Nicolas George
4cf81d9f99 libcelt: configure: check for recent version. 2012-01-19 19:47:08 +01:00
ami_stuff
ef9623f670 Add "S263" FourCC 
fixes ticket #923

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-19 17:20:50 +01:00
Javier Cabezas
1406d9ddc6 DNxHD: frame multithreading 
Signed-off-by: Javier Cabezas <jcabgz@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-19 17:12:43 +01:00
Jindřich Makovička
a85ce653fb mpeg12: check for available bits to avoid an infinite loop 
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-19 14:14:21 +01:00
Michael Niedermayer
1ce8377c78 wmalossless: Fix incompatoble pointer type warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-19 08:51:56 +01:00
Michael Niedermayer
c130428ab5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avprobe, cmdutils: K&R formatting cosmetics
  tests: K&R formatting cosmetics for test programs
  lavf: free packets for muxers implementing interleave_packet().
  lavf: fix and extend av_interleaved_write_frame() doxy.
  mov: Remove dead stores for spherical coordinates for channel position.
  error_resilience: K&R formatting cosmetics
  RELEASE_NOTES: mention hiding private symbols in shared builds.
  RELEASE_NOTES: mention some notable API changes in 0.8

Conflicts:
	cmdutils.h
	doc/RELEASE_NOTES
	ffprobe.c
	libavcodec/error_resilience.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-19 01:19:38 +01:00
Diego Biurrun
e5903e2972 fate: add some shorthands to run groups of tests 2012-01-19 00:45:21 +01:00
Diego Biurrun
395e6402fe fate: Give some tests more sensible names. 2012-01-19 00:45:06 +01:00
Diego Biurrun
45f2908d02 cosmetics: Rename ffsink to avsink. 2012-01-19 00:19:43 +01:00
Reimar Döffinger
6fd4b8a6ef Replace a av_fast_malloc with av_fast_padded_malloc. 
This one was missed in the previous fraps fix, the
allocation is exactly the same in both cases.
Fixes fraps-v5 under valgrind.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-01-18 22:04:14 +01:00
Reimar Döffinger
e8b060f7e7 Use av_fast_padded_malloc in mimic and truemotion2 decoders. 
Fixes use of uninitialized data errors under valgrind.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-01-18 22:04:14 +01:00
Michael Niedermayer
126b04196e pp: bump major in git master to match what debian contains. 
The ABI differences are negligible, but its easier for all if
all distros have libpostproc HEAD under the same soname and
debian bumped soname without consulting upstream, so as silly as
it is following this is probably the least pain for all.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-18 21:21:05 +01:00
Reimar Döffinger
f9ced97543 Use av_fast_padded_malloc in fraps and mpc decoders. 
Fixes FATE failures due to uninitialized reads under valgrind
for these two codecs.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-01-18 21:22:01 +01:00
Gaurav Narula
0184bbe2d1 avprobe, cmdutils: K&R formatting cosmetics 2012-01-18 21:07:25 +01:00
Gaurav Narula
b481bbc32a tests: K&R formatting cosmetics for test programs 2012-01-18 21:07:17 +01:00
Anton Khirnov
aa2e4bb058 lavf: free packets for muxers implementing interleave_packet(). 
Fixes a memleak.
 2012-01-18 20:10:26 +01:00
Anton Khirnov
f97cb45156 lavf: fix and extend av_interleaved_write_frame() doxy. 
Specify that lavf is responsible for freeing the data.
 2012-01-18 20:08:13 +01:00
Alex Converse
d7420e0ac9 mov: Remove dead stores for spherical coordinates for channel position. 2012-01-18 10:54:25 -08:00
Donald Ovcharov
ac84f2edd4 error_resilience: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-18 18:10:01 +01:00
Dmitry Volyntsev
4259d1eb99 fix rtp 916 issue, patch 2 
Reviewed-by: Luca Abeni <lucabe72@email.it>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-18 16:37:00 +01:00
Dmitry Volyntsev
b29ec002bb fix rtp 916 issue 
Reviewed-by: Luca Abeni <lucabe72@email.it>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-18 16:36:38 +01:00
Michael Niedermayer
e49780f749 lavc: call ff_init_buffer_info() from default reget buffer. 
This is needed in case the get_buffer() callback doesnt set
width/height.
Ideally all decoders would make calls through some wraper
to the callbacks and that wraper would call ff_init_buffer_info()
But until thats done, the default reget buffer must call this
itself as it needs the values for the changed size check later.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-18 16:25:36 +01:00
Michael Niedermayer
2fb65d3e55 lavc: when w/h changes in reget buffer, print the values. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-18 16:25:36 +01:00
Anton Khirnov
bbf0023bb6 RELEASE_NOTES: mention hiding private symbols in shared builds. 2012-01-18 14:35:53 +01:00
Anton Khirnov
26f71ef48c RELEASE_NOTES: mention some notable API changes in 0.8 2012-01-18 14:35:42 +01:00
Michael Niedermayer
e191f1f414 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  tta: cast output data pointer to the correct type
  avconv: fix -frames for video encoders with delay.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-01-18 02:08:12 +01:00
Stefano Sabatini
140a9afcf2 ffprobe: add more safe casts in value_string() 
Second attempt at fixing ticket #921.
 2012-01-18 00:44:28 +01:00
Stefano Sabatini
2c8d37c2fb ffprobe: use safer type for index variable in value_string() 
There is no guarantee that the casted double which is assigned to the
variable will be contained in an int (also if it is almost sure for most
non-alien architectures).
 2012-01-18 00:43:55 +01:00