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Author SHA1 Message Date
Michael Niedermayer
fbdb205968 wmaenc: dont mess with the bitrate. 
The bitrate is not writeable by an encoder.
Fixes generation of invalid wma

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 12:48:29 +02:00
Ronald S. Bultje
33bb63cb3e snow: remove a VLA. 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-02 13:04:00 +03:00
Diego Biurrun
4aad316bff doc: Remind devs to check return values, especially for malloc() et al 2012-07-02 10:56:54 +02:00
Kostya Shishkov
edf35d8342 MS ATC Screen (aka MSS3) decoder 2012-07-02 07:14:44 +02:00
Peter Ross
c4e0e74438 wtvdec: return error when filetime_to_iso8601/crazytime_to_iso8601 conversion fails 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 03:55:02 +02:00
Mans Rullgard
a87b17f328 vf_yadif: move x86 init code to x86/yadif.c 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-02 01:16:37 +01:00
Mans Rullgard
2f0accf103 vf_gradfun: move x86 init code to x86/gradfun.c 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-02 01:16:37 +01:00
Michael Niedermayer
d35a986404 configure: make fast_unaligned configureable 
Fixes Ticket1481

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 02:04:50 +02:00
Martin Storsjö
fc31508e3a roqvideo: Remove a totally unused dspcontext 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-01 23:54:35 +03:00
Michael Niedermayer
5eb353e0cd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  opt/eval: Include mathematics.h for NAN/INFINITY
  mathematics: Don't use division by zero in NAN/INFINITY macros
  wma: Lower the maximum number of channels to 2
  x86: cpu: clean up check for cpuid instruction support
  ARM: generate position independent code to access data symbols

Conflicts:
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 22:43:09 +02:00
Michael Niedermayer
23eeffcd48 mov: add workaround for incorrect 0 time point. 
Fixes Ticket1471

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 21:41:06 +02:00
Mans Rullgard
779f8bc24e smacker: remove some unused code 
This removes some code apparently left over from vlc reader
debugging.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
d55e5e6bae dsicin: remove dead assignment 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
3c928477d2 aacdec: remove dead assignment 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
800ab1bafa rl2: remove dead assignment 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
1c2c64edac proresenc: make a variable local to the loop where it is used 
This moves the mbs_per_slice declaration inside the only loop
where it is used.  Fixes a dead assignment.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
4ca6d206d1 alsdec: remove dead assignments 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Michael Niedermayer
c23dcd9751 RELEASE: update, seem this has been forgotten 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 21:21:07 +02:00
Matthieu Bouron
8ac3868ff3 lavf/aiffdec: handle ID3 chunk 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 20:59:37 +02:00
Michael Niedermayer
87b9868972 h264: clear the ref lists when the reference are cleared. 
Fixes reading of freed arrays (Ticket1498)

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 20:49:31 +02:00
Michael Niedermayer
0c9283a03f h264: check log2_max_poc_lsb for validity 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 20:49:31 +02:00
Stefano Sabatini
aa1cceb5eb lavf/segment: rename variable "size" to "list_size" 
The new name is more meaningful/less confusing.
 2012-07-01 18:35:15 +02:00
Stefano Sabatini
3bee286ad2 lavf/segment: pass the top level chained muxer format context to segment_end() 
Consistent with segment_start() and less confusing.
 2012-07-01 18:35:06 +02:00
Martin Storsjö
3893feeccd opt/eval: Include mathematics.h for NAN/INFINITY 
These files use NAN/INFINITY but didn't include mathematics.h to get
the fallback definitions if the system lacks the macros.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-01 19:20:11 +03:00
Ronald S. Bultje
a1245d5ca1 mathematics: Don't use division by zero in NAN/INFINITY macros 
Some compilers, MSVC among them, don't recognize the divisions by
zero as meaning infinity/nan.

These macros should, according to the standard, expand to constant
expressions, but this shouldn't matter for our usage.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-01 19:06:13 +03:00
Michael Niedermayer
91ce7c21f0 ituh263dec: use av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 18:04:08 +02:00
Michael Niedermayer
9eb6e5cc48 wmaenc: switch all remaining asserts to av_asserts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 18:02:17 +02:00
Martin Storsjö
710bd8a33e wma: Lower the maximum number of channels to 2 
ff_wma_init is used only by wmadec and wmaenc, and neither of them
can handle more than 2 channels.

This fixes crashes with invalid files.

Based on patch by Piotr Bandurski and Michael Niedermayer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-01 15:51:26 +03:00
Mans Rullgard
889c1ec4cc x86: cpu: clean up check for cpuid instruction support 
This adds macros for accessing the EFLAGS register and uses
these instead of coding the entire check in inline asm.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 12:25:33 +01:00
Mans Rullgard
62634158b7 ARM: generate position independent code to access data symbols 
This creates proper position independent code when accessing
data symbols if CONFIG_PIC is set.

References to external symbols should now use the movrelx macro.
Some additional code changes are required since this macro may
need a register to hold the GOT pointer.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 11:25:06 +01:00
Michael Niedermayer
f7cba736ba Merge remote-tracking branch 'cus/stable' 
* cus/stable:
  ffplay: only configure video filters after we got the first frame

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 02:44:28 +02:00
Michael Niedermayer
64b25938e9 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputilenc_mmx: split assignment of ff_sse16_sse2 to SSE2 section.
  dnxhdenc: add space between function argument type and comment.
  x86: fmtconvert: add special asm for float_to_int16_interleave_misc_*
  attributes: Add a definition of av_always_inline for MSVC
  cmdutils: Pass the actual chosen encoder to filter_codec_opts
  os_support: Add fallback definitions for stat flags
  os_support: Rename the poll fallback function to ff_poll
  network: Check for struct pollfd
  os_support: Don't compare a negative number against socket descriptors
  os_support: Include all the necessary headers for the win32 open function
  x86: vc1: fix and enable optimised loop filter

Conflicts:
	cmdutils.c
	cmdutils.h
	ffmpeg.c
	ffplay.c
	libavformat/os_support.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 22:44:18 +02:00
Nicolas George
be24f85176 ffmpeg: re-set frame_size after filter graph reset. 
The filter contexts are completely cleared,
so the frame size can not be kept.
 2012-06-30 21:44:25 +02:00
Michael Niedermayer
51d2578348 swr: fix MMX resample code, add emms 
Fixes Ticket1495

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 21:27:39 +02:00
Michael Niedermayer
7001eee1f4 avcodec_encode_audio2: print error messages for errors 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 20:44:01 +02:00
Michael Niedermayer
5968a07622 wmaenc: rewrite 2nd stage quantization code 
this is faster and more correct

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 20:16:39 +02:00
Michael Niedermayer
0755033f8a wmaenc: remove alternative quantization loop 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 19:42:01 +02:00
Michael Niedermayer
799df083f3 wmaenc: fix off by 1 error in quantization loop 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 19:38:11 +02:00
Michael Niedermayer
e704ab3d5f wmaenc: change another assert to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 19:36:38 +02:00
Michael Niedermayer
ac2d3b0f6e nutdec: set duration_estimation_method 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 18:58:52 +02:00
Ronald S. Bultje
ceabc13f12 dsputilenc_mmx: split assignment of ff_sse16_sse2 to SSE2 section. 2012-06-30 09:24:52 -07:00
Ronald S. Bultje
e9156741a7 dnxhdenc: add space between function argument type and comment. 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-30 19:22:07 +03:00
Ronald S. Bultje
66a02159ea x86: fmtconvert: add special asm for float_to_int16_interleave_misc_* 
This gets rid of a variable-length array and a for loop in C code.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-30 19:10:36 +03:00
Michael Niedermayer
3233ad4b44 nutdec: estimate duration from last syncpoint 
Previously nut used the fallback of estimation by bitrate.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 17:22:37 +02:00
Michael Niedermayer
e2c95e6bd8 nutdec: remove assert that is wrong for some new duration code. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 17:22:37 +02:00
Michael Niedermayer
9d230ba924 nutdec: check that filesize is valid before using it. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-30 17:22:37 +02:00
Marton Balint
58f22f7012 ffplay: only configure video filters after we got the first frame 
Otherwise the codec width, height and pixel format values may not be set.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2012-06-30 16:19:47 +02:00
Ronald S. Bultje
4f2c846d96 attributes: Add a definition of av_always_inline for MSVC 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-30 16:03:45 +03:00
Stefano Sabatini
b12e61ac7f ffplay: factorize expression in audio_decode_frame() 
Possibly improve readability.
 2012-06-30 15:01:51 +02:00
Martin Storsjö
d3ed1c9571 cmdutils: Pass the actual chosen encoder to filter_codec_opts 
This allows passing the right options to encoders when there's more
than one encoder for a certain codec id.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-30 15:44:10 +03:00