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Author SHA1 Message Date
Michael Niedermayer
34b16e2d36 avformat/utils: reorder operations in update_wrap_reference() 
prevents a integer overflow

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 14:36:35 +01:00
Michael Niedermayer
f1783c05f1 Revert "avcodec/hevc: calculate checksum only if AV_EF_EXPLODE is set" 
This reverts commit 758b6d39f6.

Requested-by: smarter
"now that http://git.videolan.org/?p=ffmpeg.git;a=commit;h=97de206b44a48da726807cc3e7b9448a8112760b
 has been merged, http://git.videolan.org/?p=ffmpeg.git;a=commit;h=758b6d39f685a510f48ff9e4c05fffa859d23c42
 could be reverted, this would reduce the delta with libav
 (and it makes sense)"
 2013-12-04 11:46:31 +01:00
Michael Niedermayer
c302811643 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avconv: initialize hwaccel_pix_fmt

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 04:30:46 +01:00
Rainer Hochecker
f65afef1df mpegts: do not set pts for missing dts in video streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
394b0c830a avformat/utils: correct for timestamp wrap earlier 
This uses dts & pts as reference instead of first_dts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
d7ead9ad44 avformat/utils: also fix wrapping of start_time in update_initial_timestamps() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
dd5f925927 avformat/utils: Fix pts_wrap_behavior calculation with negative first_dts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Stefano Sabatini
704cc5e75d ffprobe: free shared writer context on exit 
Fix leak.

Spotted-by: Michael Niedermayer
 2013-12-03 21:27:14 +01:00
Michael Niedermayer
babb611d35 libavcodec/mpegaudio: change CONFIG_FLOAT to USE_FLOAT 
The CONFIG_ name-space is set by configure, so its better to use a
different prefix here.
This also unifies the encoder & decoder define that is used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-03 21:12:00 +01:00
Michael Niedermayer
04e06cdf7d avcodec: split mp2 encoder into float and fixed 
This makes the USE_FLOATS == 0 available to the end user
More float optimizations can easily be added as well now
common code should be factored out into a common file once all
fixed point & floating point optimizations are done, this is to
avoid having to move code back and forth between files.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-03 21:12:00 +01:00
Anton Khirnov
c255f0b001 avconv: initialize hwaccel_pix_fmt 
Fixes an assertion failure in vdpau_get_buffer() when -hwaccel auto is
used, but hwaccel init fails.
 2013-12-03 18:11:27 +01:00
Ronald S. Bultje
9695fb2622 vp9_parser: handle zero-sized packets. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-03 14:06:34 +01:00
Michael Niedermayer
0e15a344c1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  alsa-audio-dec: explicitly cast the delay to a signed int64

Conflicts:
	libavdevice/alsa-audio-dec.c

no change as the buggy code has been replaced in ffmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-03 12:20:44 +01:00
Anton Khirnov
089fac77a6 alsa-audio-dec: explicitly cast the delay to a signed int64 
Otherwise the expression will be evaluated as unsigned, which will break
when the result should be negative.
CC:libav-stable@libav.org
 2013-12-03 12:04:26 +01:00
Michael Niedermayer
0cc5011f9a avfilter/vf_pad: fix req_end 
Fixes out of array accesses
Fixes Ticket3190

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-03 04:09:10 +01:00
Michael Niedermayer
4d0ac9aee9 Makefile: add dependancies for ffversion.h 
It has to be build before the objects that use it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-03 01:30:04 +01:00
Michael Niedermayer
210a78aeb5 doc/examples/filtering_audio: init packet0.data 
Fixes use of uinitialized data and crash

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-03 00:01:07 +01:00
Stefano Sabatini
6ca0ac5e55 doc/ffserver: remove spurious NoAudio option from stream example 2013-12-02 23:52:24 +01:00
Stefano Sabatini
d5d51cf04d lavfi/volume: support all channel counts 2013-12-02 23:52:24 +01:00
Michael Niedermayer
830be99ae1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dv: Split off DV video encoder into its own file

Conflicts:
	libavcodec/dv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 23:04:05 +01:00
Michael Niedermayer
b58c1dd632 Merge commit '21710ea82118c9d19bea9277b2a85a33096fdd95' 
* commit '21710ea82118c9d19bea9277b2a85a33096fdd95':
  dv: Move DV VLC data tables out of header file

Conflicts:
	libavcodec/dv_vlc_data.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 20:24:02 +01:00
Michael Niedermayer
6f9be8120d Merge commit '5a9fcc7d2524d6c0f86b2855019ee9f4cf360276' 
* commit '5a9fcc7d2524d6c0f86b2855019ee9f4cf360276':
  build: Add rule for building host-specific object files

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 20:17:36 +01:00
Michael Niedermayer
a6c455cf6b Merge commit 'ad477710244c761ad1c21246c34e0075fee12d11' 
* commit 'ad477710244c761ad1c21246c34e0075fee12d11':
  build: Add shorthand for HOSTCC compile macro

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 20:08:01 +01:00
Stefano Sabatini
c490cd4c1a doc/examples/filtering_audio: fix chunked audio decoding 
Support the case when multiple frames are contained in a single packet.
In particular, fix fate-samples/lossless-audio/luckynight-partial.shn
sample decoding.
 2013-12-02 15:21:52 +01:00
Stefano Sabatini
893f33e7f0 doc/examples/filtering_audio: fix style 2013-12-02 15:08:00 +01:00
Stefano Sabatini
c7a99d99bd doc/examples/filtering_video: do not make use of AVBufferSinkParams 
Set the value on the filter context instead. Simplify.
 2013-12-02 14:35:40 +01:00
Stefano Sabatini
3aa6018010 doc/examples/filtering_video: add some error handling in init_filters() 2013-12-02 14:35:39 +01:00
Stefano Sabatini
a12bf9f50f doc/examples/README: fix typo 2013-12-02 14:35:39 +01:00
Stefano Sabatini
55c57658d2 doc/examples/filtering_audio: add more error checks 2013-12-02 14:35:39 +01:00
Stefano Sabatini
82e74ee6e4 doc/examples/filtering: make use of av_err2str() 
Simplify.
 2013-12-02 14:35:31 +01:00
Diego Biurrun
97d19c2fec dv: Split off DV video encoder into its own file 2013-12-02 13:13:09 +01:00
Diego Biurrun
21710ea821 dv: Move DV VLC data tables out of header file 2013-12-02 13:13:09 +01:00
Diego Biurrun
5a9fcc7d25 build: Add rule for building host-specific object files 2013-12-02 13:13:09 +01:00
Diego Biurrun
ad47771024 build: Add shorthand for HOSTCC compile macro 2013-12-02 13:13:09 +01:00
Lenny Wang
7b2534b0ea libavutil & opencl: remove opencl default device type 
CL_DEVICE_TYPE_DEFAULT makes duplicated device entries for each
platform using av_opencl_get_device_list()

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Reviewed-by: highgod0401 <highgod0401@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 12:07:27 +01:00
Michael Niedermayer
749eb46d64 configure: put pthread_create() check back 
Unbreaks freebsd, broken since f058f384a0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 11:11:56 +01:00
Michael Niedermayer
be2312aa8f Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputil: x86: Move ff_inv_zigzag_direct16 table init to mpegvideo

If someone optimizes dct_quantize for non x86 SIMD, then this
probably needs to be reverted.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 10:59:48 +01:00
Diego Biurrun
7ffaa19570 dsputil: x86: Move ff_inv_zigzag_direct16 table init to mpegvideo 
The table is MMX-specific and used nowhere else.
 2013-12-02 04:05:18 +01:00
Michael Niedermayer
e3d7a3978b avcodec/h264_refs: improve key frame detection heuristic 
Fixes Ticket3186

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 02:36:58 +01:00
Michael Niedermayer
ab6ea7a819 avcodec/h264_refs: split conditions of if() up for better readability 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-02 02:12:39 +01:00
Michael Niedermayer
b2c89453dc avformat/avisynth: remove duplicate av_new_packet() call 
Found-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 22:12:57 +01:00
Michael Niedermayer
003f405caf Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  doc: Try to find nonstandard Perl path from the environment

Conflicts:
	doc/texi2pod.pl

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 21:50:13 +01:00
Michael Niedermayer
d426863415 Merge commit '3cd612d44789948f72b52944474e0870c5c60964' 
* commit '3cd612d44789948f72b52944474e0870c5c60964':
  gitignore: Ignore multilibrary example programs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 21:18:11 +01:00
Michael Niedermayer
975110a85e Revert "vf_yadif: move x86 init code to x86/yadif.c" 
This reverts commit a87b17f328.
This reduces the amount of non LGPL code, making a relicensing to LGPL
easier

Conflicts:

	libavfilter/vf_yadif.c
	libavfilter/x86/yadif.c
	libavfilter/x86/yadif_template.c
	libavfilter/yadif.h

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 20:26:26 +01:00
Michael Niedermayer
ab00800cde Revert "yadif: add parens around macro parameters" 
This reverts commit 49e617f956.
This reduces the amount of non LGPL code, making a relicensing to LGPL
easier

Conflicts:

	libavfilter/vf_yadif.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 20:26:26 +01:00
Michael Niedermayer
4ef4bb4a20 avfilter/yadif: Revert "lavfi: convert input/ouput list compound literals to named objects" 
This reverts commit 568c70e79e.
This reduces the amount of non LGPL code, making a relicensing to LGPL
easier

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 20:26:26 +01:00
Stefano Sabatini
4d028f9280 doc/ffserver: fix misc minor typos 2013-12-01 20:24:49 +01:00
Diego Biurrun
7b05845b15 doc: Try to find nonstandard Perl path from the environment 2013-12-01 12:59:10 -05:00
Anton Khirnov
c46ab34d81 avisynth: make avs_library statically allocated. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 13:14:47 +01:00
Stephen Hutchinson
801c186440 avisynth: Move to av_new_packet/av_free_packet. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 13:14:42 +01:00