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Author SHA1 Message Date
Michael Niedermayer
f87dacb27d libavutil: add a merge sort. 
compared to qsort this is slower but its stable and doesnt have a O(n^2) worst
case

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-18 18:40:02 +02:00
Michael Niedermayer
096db654af qsort doxy 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-18 18:39:35 +02:00
Michael Niedermayer
88f87ebaa3 qsort: add some forgotten () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-18 18:39:17 +02:00
Justin Ruggles
f61ce90caa lavr: add x86-optimized functions for mixing 1-to-2 s16p with flt coeffs 2012-06-18 11:24:10 -04:00
Justin Ruggles
29f7490c46 lavr: add x86-optimized functions for mixing 1-to-2 fltp with flt coeffs 2012-06-18 11:24:10 -04:00
John Stebbins
3971be0eb5 Add Dolby/DPLII downmix support to libavresample 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-06-18 10:55:00 -04:00
Michael Niedermayer
3a0a2f33a6 libavutil: add AV_QSORT() 
about 2-5 times faster than gnu libcs qsort()
And should be 100% binary identical across platforms.

I will bump the version once the API is certainly stable and
everyone is happy with the API.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-18 16:32:31 +02:00
Mans Rullgard
9fcda25e35 vorbisdec: replace div/mod in loop with a counter 
2x speedup of surround decoding on Cortex-A9.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-06-18 11:47:08 +01:00
Mans Rullgard
7457ebee3a fate: vorbis: add 5.1 surround test 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-06-18 11:47:08 +01:00
Martin Storsjö
d77f4afa98 rtpenc: Allow requesting H264 RTP packetization mode 0 
This requires all NAL units to fit within single RTP packets. It
doesn't change the actual packetization for packets that fit, but
errors out and gives a helpful hint if the NAL units would have to
be split, and signals the right packetization mode in the SDP.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 12:27:56 +03:00
Martin Storsjö
becc3c629b configure: Sort the library listings in the help text alphabetically 
Only these three libraries were out of order, the rest was already
neatly sorted.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 11:10:14 +03:00
Nicolas George
8c3514647e ffmpeg.c: count subtitles in total size. 
This avoids the "Output file is empty" warning
with subtitles-only files.
 2012-06-18 09:40:01 +02:00
Nicolas George
c49e960a60 ffprobe: dump AVPacket.convergence_duration. 2012-06-18 09:39:17 +02:00
Nicolas George
9ae3e45521 ffprobe: add -show_data option. 2012-06-18 09:38:36 +02:00
Michael Bradshaw
2243f0d078 lavf: add field for how duration is estimated 
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
 2012-06-18 09:36:34 +02:00
Carl Eugen Hoyos
3b3150ec9b Fix interlaced prediction for RGB utvideo. 
Fixes ticket #1215
 2012-06-18 09:01:35 +02:00
Ronald S. Bultje
d9669eab0b dwt: remove variable-length arrays 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-06-17 23:20:10 +01:00
Michael Niedermayer
564bb244eb Merge remote-tracking branch 'cus/stable' 
* cus/stable:
  ffplay: fix -vismv 1
  ffplay: rename buffer source instance from "src" to "ffplay_buffer"
  ffplay: use key=val syntax for the buffersrc args

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 23:42:56 +02:00
Michael Niedermayer
6ca48ad044 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  amr: Cosmetic cleanup
  mov_chan: Fix operator precedence by adding parentheses
  doc: Add missing protocols to list of supported protocols.
  tcp: Check the listen call

Conflicts:
	libavformat/amr.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 22:28:28 +02:00
Samuel Pitoiset
8e50c57dcb RTMPT protocol support 
This adds two protocols, but one of them is an internal implementation
detail just used as an abstraction layer/generalization in the code. The
RTMPT protocol implementation uses rtmphttp:// as an alternative to the
tcp:// protocol. This allows moving most of the lower level logic out
from the higher level generic rtmp code.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 22:56:56 +03:00
Martin Storsjö
35127bf156 http: Properly handle chunked transfer-encoding for replies to post data 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 22:56:56 +03:00
Martin Storsjö
eb564b23a3 http: Fail reading if the connection has gone away 
This can happen if doing a new request using the same socket,
but the new request failed, which clears the urlcontext.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 22:56:51 +03:00
Martin Storsjö
eb3918c1fd amr: Mark an array const 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 22:50:06 +03:00
Martin Storsjö
634e874de5 amr: More space cleanup 
This was missed in the previous cleanup patch.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 22:50:04 +03:00
Martin Storsjö
e9ef88fbd2 rtpenc: Fix memory leaks in the muxer open function 
Also return a proper error code in these cases.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 22:49:25 +03:00
Michael Niedermayer
db83570875 ffplay: fix -vismv 1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2012-06-17 21:36:58 +02:00
Stefano Sabatini
8f45c3141c ffplay: rename buffer source instance from "src" to "ffplay_buffer" 
The new name is more descriptive.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2012-06-17 20:32:24 +02:00
Stefano Sabatini
251f398798 ffplay: use key=val syntax for the buffersrc args 
Fix warning:
[src @ ...] Flat options syntax is deprecated, use key=value pairs.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2012-06-17 20:32:20 +02:00
Michael Niedermayer
1125606a1f vp3dec: fix null ptr derefernce. 
Fixes ticket1403

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 19:50:58 +02:00
Michael Niedermayer
5015c37b7d attributes: move av_restrict fallback from internal to attributes 
This should fix --enable-hardcoded-tables

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 18:05:31 +02:00
Martin Storsjö
5f26d4d448 amr: Cosmetic cleanup 
Add spaces around operators, fix brace placement and whitespace to
match K&R style, vertically align code, remove redundant != 0 and
convert x == 0 into !x, drop useless braces.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 19:04:46 +03:00
Michael Niedermayer
40ffbf20d8 fate: fix fate-aac-aref-encode dependancies 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 17:59:00 +02:00
Michael Niedermayer
eaf655384b avienc: use av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 17:10:05 +02:00
Michael Niedermayer
4aed3ac86a msmpeg4enc: use av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 17:09:34 +02:00
Martin Storsjö
44fdf37c94 mov_chan: Fix operator precedence by adding parentheses 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 17:51:50 +03:00
Diego Biurrun
f404c7dcd7 doc: Add missing protocols to list of supported protocols. 2012-06-17 15:23:18 +02:00
Clément Bœsch
20a6fa77a6 doc: add two similar overlay "side-by-side" examples. 2012-06-17 13:20:04 +02:00
Paul B Mahol
54101214d8 lavfi: use designated initializers for AVClass 
While here:
    - add missing .version and .category,
    - make .class_name consistent across filters,
    - align declarations.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-17 11:10:10 +00:00
Stefano Sabatini
d70a1a507d MAINTAINERS: reorganize entries in the libavfilter section 2012-06-17 22:17:44 +02:00
Michael Niedermayer
c390822e18 intel h263 dec: support advanced prediction 
Fixes Ticket1292

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 21:32:43 +02:00
Pavel Koshevoy
a1aac8d004 lavfi: add atempo filter 
Add atempo audio filter for adjusting audio tempo without affecting
pitch. This filter implements WSOLA algorithm with fast cross
correlation calculation in frequency domain.

Signed-off-by: Pavel Koshevoy <pavel@homestead.aragog.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2012-06-17 12:50:35 +02:00
Jordi Ortiz
a7cc78cb11 tcp: Check the listen call 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-17 13:22:36 +03:00
Michael Niedermayer
bc4da77b08 lavu/internal: define av_restrict if it has not been defined by config.h 
This can happen if a application doesnt use ffmpegs configure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 04:48:57 +02:00
J. Bohl
fbed9317ff enable C99-external_inline for icl 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 03:46:19 +02:00
Paul B Mahol
137e80817d lavc: build some codecs only if they are actually enabled 
Saves few bytes if only some of them in same file are enabled.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-17 00:53:06 +00:00
Ronald S. Bultje
17fad33f81 Change all uses of restrict to use av_restrict instead. 
Defining restrict results - for some compilers - in changing other
uses of the restrict keyword also, e.g. __declspec(restrict) gets
changed to __declspec(__restrict) on MSVC. This causes compilation
failures. Therefore, using a private namespace macro instead is
more reliable and robust.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-17 00:38:39 +02:00
Michael Niedermayer
5c14b282d1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  flacdec: read attached pictures.
  lavf: don't segfault when a NULL filename is passed to avformat_open_input()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-16 23:22:42 +02:00
Michael Niedermayer
9946a6aa55 diracdsp: try to fix segfault 
This might fix Ticket1412

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-16 23:16:54 +02:00
Paul B Mahol
c9e183b490 lavfi: update some deprecated functions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-16 15:15:16 +00:00
Michael Niedermayer
0354412aa3 ffmenc: use av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-16 17:59:01 +02:00