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Author SHA1 Message Date
Reinhard Tartler
1a53a438dc avformat: doxify the Metadata API 
convert the comment that documents the metadata API to use
the doxygen markup
 2011-07-02 10:16:53 +02:00
Anton Khirnov
4f731c4429 lavf: restore old behavior for custom AVIOContex with an AVFMT_NOFILE format. 
av_open_input_stream used to allow this, even though it makes no sense.
Make it just print a warning instead of failing, thus restoring
compatibility.

Note that avformat_open_input() will still reject this combination.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-07-02 08:41:57 +02:00
Anton Khirnov
5001d6ef4a lavf: use the correct pointer in av_open_input_stream(). 2011-07-02 08:41:57 +02:00
Alex Converse
d3f610c186 avidec: infer absolute vs relative index from first packet 2011-07-01 16:08:21 -07:00
Mans Rullgard
23ce6e7212 get_bits: remove x86 inline asm in A32 bitstream reader 
x86 does not use this variant so having inline asm there
is pointless.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-01 22:18:50 +01:00
Reinhard Tartler
fccab01807 doc: Remove outdated information about our issue tracker 
We have now switched to http://bugzilla.libav.org.
 2011-07-01 20:53:45 +02:00
Alex Converse
8b84af7488 avidec: Factor out the sync fucntionality. 2011-07-01 10:27:06 -07:00
Alex Converse
29651e1d44 fate-aac: Expand coverage. 
Add al05_44, al06_44, al17_44.
 2011-07-01 10:14:14 -07:00
Justin Ruggles
f99a5ef92e ac3dsp: add x86-optimized versions of ac3dsp.extract_exponents(). 2011-07-01 13:02:11 -04:00
Justin Ruggles
8b7b2d6aae ac3dsp: simplify extract_exponents() now that it does not need to do clipping. 2011-07-01 13:02:11 -04:00
Justin Ruggles
523b7eba19 ac3enc: clip coefficients after MDCT. 
This ensures that any processing between the MDCT and exponent extraction will
be using clipped coefficients.
 2011-07-01 13:02:11 -04:00
Justin Ruggles
6054cd25b4 ac3enc: add int32_t array clipping function to DSPUtil, including x86 versions. 2011-07-01 13:02:11 -04:00
Ronald S. Bultje
8a8d0ce208 swscale: for >8bit scaling, read in native bit-depth. 
For 9/10bit, it means we don't have to upscale to 16bit before
actual scaling or pixel format conversion, and thus a performance
gain.
 2011-07-01 09:08:26 -07:00
John Stebbins
cdc2c1c576 matroskadec: matroska_read_seek after after EBML_STOP leads to failure. 
EBML_STOP leaves matroska->current_id set. Then matroska_read_seek changes
the stream position without resetting current_id.  The next
matroska_parse_cluster  fails due to calculation of incorrect pos.  So clear
current_id when avio_seek happens in matroska_read_seek.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-01 08:59:26 -07:00
Reinhard Tartler
134557f3a4 doxygen: fix usage of @file directive in libavutil/{dict,file}.h 2011-07-01 15:12:33 +02:00
Reinhard Tartler
807aa2d8f3 doxygen: Help doxygen parser to understand the DECLARE_ALIGNED and offsetof macros 
Without this, members that have been declare with the DECLARE_ALIGNED
macro don't show up at all in the generated documentation.
 2011-06-30 23:01:25 +02:00
Diego Biurrun
be73d76b34 cosmetics: fix some then/than typos 2011-06-30 22:56:11 +02:00
Reinhard Tartler
d7537a6fce doxygen: Include libavcodec and libavformat examples into the documentation 2011-06-30 21:19:16 +02:00
Reinhard Tartler
192bfbc1f1 avutil: elaborate documentation for av_get_random_seed 2011-06-30 21:19:16 +02:00
Benjamin Larsson
dafaef2fe1 Add support for aac streams in mp4/mov without extradata. 2011-06-30 10:10:26 -07:00
Mans Rullgard
4bfe064460 aes: whitespace cosmetics 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-30 16:50:27 +01:00
Mans Rullgard
bd55da1c08 adler32: whitespace cosmetics 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-30 16:50:27 +01:00
Ronald S. Bultje
81cc7d0bd1 swscale: fix another yuv range conversion overflow in 16bit scaling. 2011-06-30 07:05:52 -07:00
Mans Rullgard
c31bc5371e Fix cpu flags test program 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-30 14:19:51 +01:00
Diego Biurrun
ce1e181b13 opt-test: Add missing braces to silence compiler warnings. 
libavutil/opt.c:604:1: warning: missing braces around initializer [-Wmissing-braces]
 2011-06-30 13:34:38 +02:00
Diego Biurrun
bd9a9a2f18 build: Eliminate obsolete test targets. 
The targets are now part of FATE and can be run as individual FATE targets.
 2011-06-30 13:06:27 +02:00
Martin Storsjö
5d62d0b114 udp: Fix a compilation warning 
This fixes this compilation warning, by making endptr a non-const
pointer, as required by strtol:
In function ‘udp_open’:
warning: passing argument 2 of ‘strtol’ from incompatible pointer type

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-06-30 12:04:46 +03:00
Mohamed Naufal
705b21a06e swscale: Unbreak build with --enable-small 
This fixes building with --enable-small, by using the correct
variable name.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-06-30 11:58:38 +03:00
Mans Rullgard
71f029146c base64: add fate test 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-30 09:47:32 +01:00
Mans Rullgard
744765a9c5 aes: improve test program and add fate test 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-30 09:47:32 +01:00
Mans Rullgard
f6252b4845 adler32: make test program more useful and add fate test 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-30 09:47:32 +01:00
Ronald S. Bultje
e0b8fff6c7 swscale: fix yuv range correction when using 16-bit scaling. 2011-06-29 21:04:45 -07:00
Alex Converse
ce2649af3d aacenc: Make chan_map const correct 2011-06-29 17:37:31 -07:00
Diego Biurrun
812f2376ee rational-test: Add proper main() declaration to fix gcc warnings. 2011-06-30 01:35:47 +02:00
Diego Biurrun
c562ba4c3d configure: Add vdpau and dxva2 to configure results output. 2011-06-30 01:04:18 +02:00
Mans Rullgard
cfa68a3381 Remove unused, never built libavutil/pca.[ch] 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-29 23:49:03 +01:00
Ami Fischman
5dd514af93 matroskadec: forward parsing errors to caller. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-29 15:27:55 -07:00
Ami Fischman
59ca3955fb av_find_stream_info: simplify EAGAIN handling. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-29 15:27:55 -07:00
Nathan Caldwell
98add74e85 aacenc: Fix determination of Mid/Side Mode. 
In adjust_frame_information(), msc is incremented for each sfb in each
sub-window then compared against max_sfb which is for a single sub-window.

This resulted in frames using EIGHT_SHORT_SEQUENCE where the first few
sub-windows increment msc to a value that results in ms_mode == 2. Even
though only some of the bands are actually using Mid/Side.
 2011-06-29 14:28:53 -07:00
Nathan Caldwell
d3a6c2ab7e psymodel: Remove the single channel analysis function 2011-06-29 14:28:53 -07:00
Nathan Caldwell
01344fe409 aacenc: Implement dummy channel group analysis that just calls the single channel analysis for each channel. 2011-06-29 14:28:53 -07:00
Nathan Caldwell
0bc01cc9fe psymodel: Add channels and channel groups to the psymodel. 2011-06-29 14:28:52 -07:00
Mans Rullgard
a3e1f80e8b ARM: remove check for PLD instruction 
PLD is present in ARMv5TE and later, which is checked for separately.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-29 21:57:03 +01:00
Mans Rullgard
0291ce840c fate: move amr[nw]b test rules into separate files 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-29 19:22:58 +01:00
Ronald S. Bultje
9ed6cbc3ee ogg: fix double free when finding length of small chained oggs. 
ogg_save() copies streams[], but doesn't keep track of free()'ed
struct members. Thus, if in between a call to ogg_save() and
ogg_restore(), streams[].private was free()'ed, this would result
in a double free -> crash, which happened when e.g. playing small
chained ogg fragments.
 2011-06-29 09:45:52 -07:00
Ronald S. Bultje
ef1ee362b3 swscale: implement >8bit scaling support. 
This means that precision is retained when scaling between sample
formats with >8 bits per component (48bit RGB, 16bit grayscale,
9/10/16bit YUV).
 2011-06-29 09:45:52 -07:00
Mans Rullgard
f68069868b build: fix creation of tools dir with make 3.81 
GNU make 3.81 apparently does not support order-only prerequisites
with pattern rules, and thus fails to create the tools directory
if it is missing.  Naming the objects explicitly in the rule makes
it work properly.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-29 12:06:46 +01:00
Diego Biurrun
e2542dcc6e build: Mark all-yes Makefile target as phony. 2011-06-29 12:15:52 +02:00
Can Wu
86c3c1abf0 pixfmt: fix YUV422/444 wrong endian comment 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-06-29 11:56:56 +02:00
Mans Rullgard
5e27ec28f0 build: create output directories as needed 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-29 09:14:56 +01:00