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Author SHA1 Message Date
Michael Niedermayer
fcd19d6c8d avcodec/jpeg2000dec: Zero code and quant style 
This prevents future frames from using half initialized/inconsistent
structures
Fixes assertion failure
Fixes Ticket2897

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 19:03:56 +02:00
Michael Niedermayer
1c71f185ad avcodec/tiff_common: Improve formating of long arrays 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 18:47:50 +02:00
Michael Niedermayer
4d5d905eed ffmpeg: avoid direct access to lowres use av_codec_g/set_lowres() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 17:20:53 +02:00
Michael Niedermayer
e57dba0d52 avcodec: add av_codec_get_max_lowres() 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 16:33:09 +02:00
Marton Balint
0362cf1a19 avfilter/vf_histogram: add mirrored waveform mode 
Added parameter to mirror the waveform (high values are shown on top in column mode)

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-02 21:02:59 +00:00
Marton Balint
5b5bb0d81c avfilter/vf_histogram: fix segfault in parade waveform mode for subsampled formats 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-02 21:02:54 +00:00
Michael Niedermayer
4c292d5c34 Merge remote-tracking branch 'rbultje/master' 
* rbultje/master:
  Full-pixel MC functions.
  VP9 MC (ssse3) optimizations.
  Native VP9 decoder.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 13:56:52 +02:00
Michael Niedermayer
5a63fb6693 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavc: mark deprecated AVCodec.max_lowres for removal on next bump

Conflicts:
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 12:04:37 +02:00
Michael Niedermayer
c4f3b55f50 Merge commit '06e7301a2efa8dededecbe6836ee5b59bf7e5e76' 
* commit '06e7301a2efa8dededecbe6836ee5b59bf7e5e76':
  vf_interlace: do not process an already interlaced frame

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 11:16:57 +02:00
Stefano Sabatini
f5b27b6d5f ffprobe: print stream channel_layout when available 
Fix trac ticket #3006.
 2013-10-03 09:19:38 +02:00
Ronald S. Bultje
f1548c008f Full-pixel MC functions. 
Decoding time of ped1080p.webm goes from 11.3sec to 11.1sec.
 2013-10-02 21:03:15 -04:00
Ronald S. Bultje
c07ac8d467 VP9 MC (ssse3) optimizations. 
Decoding time of ped1080p.webm goes from 20.7sec to 11.3sec.
 2013-10-02 21:03:15 -04:00
Ronald S. Bultje
848826f527 Native VP9 decoder. 
Authors: Ronald S. Bultje <rsbultje gmail com>,
         Clement Boesch <u pkh me>
 2013-10-02 21:03:11 -04:00
Carl Eugen Hoyos
b5f219c904 Print pix_fmt name on h264 context reinitialisation. 2013-10-03 01:42:23 +02:00
Michael Niedermayer
64327aabb9 ffmpeg: add support to force specific AVCodecs 
previously only codec_ids could be forced, which did not allow
forcing a specific implementation like libopenjpeg vs jpeg2000.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 22:56:03 +02:00
Michael Niedermayer
5082fcc0e2 avformat: add support to force specific AVCodecs 
previously only codec_ids could be forced, which did not allow
forcing a specific implementation like libopenjpeg vs jpeg2000.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 22:56:03 +02:00
Michael Niedermayer
f4aec34805 avformat/utils: pass AVFormatContext to find_decoder() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 22:56:03 +02:00
Reimar Döffinger
af6e232ccf VC1 VDPAU: Mark missing reference frames as such. 
Currently the code passes some nonsense values as
references instead, causing corruption with NVidia's
and assertion failures with Mesa's implementation.
For non-corrupted input this mostly happens in
interlaced bitstreams, e.g.
http://samples.mplayerhq.hu/V-codecs/WMV9/interlaced/480i30__codec_WVC1__mode_2__framerate_29.970__type_2__preproc_17.wmv.
The != VDP_INVALID handle assert does not trigger
(and probably is quite nonsense) because the frames
are initialized to 0.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-10-02 20:51:14 +02:00
Michael Niedermayer
ebb8dd437b mov: fix trun / pseudo_stream_id handling 
This fixes simple concatenated h264

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 19:59:10 +02:00
Michael Niedermayer
95666b2298 avcodec/imgconvert/get_color_type: fix type for PAL8 
Fixes Ticket3008

Fate changes as PAL8 gets used instead of BGR8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 19:59:10 +02:00
Paul B Mahol
2490996f38 avcodec: use designated initializers for bitstream filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-10-02 17:20:29 +00:00
Anton Khirnov
451606f7ce lavc: mark deprecated AVCodec.max_lowres for removal on next bump 2013-10-02 16:41:08 +02:00
Vittorio Giovara
06e7301a2e vf_interlace: do not process an already interlaced frame 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-10-02 16:40:49 +02:00
Michael Niedermayer
5e253fdfc1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtmp: alias rtmp_listen to listen

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 14:59:42 +02:00
Michael Niedermayer
c28bca2bde Merge commit 'ad0560fe7491a85c3e71d5a3d6a0443f10b33ab1' 
* commit 'ad0560fe7491a85c3e71d5a3d6a0443f10b33ab1':
  mxf: Remove a typo

Conflicts:
	libavformat/mxfdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 14:55:18 +02:00
Michael Niedermayer
8aa6ffd8fa Merge commit 'cc41167aede4c101ad17eeffa8f39bb6c23d3dad' 
* commit 'cc41167aede4c101ad17eeffa8f39bb6c23d3dad':
  asfdec: Check the return value of asf_read_stream_properties

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 14:53:00 +02:00
Clément Bœsch
3841e4510b avfilter/avf_showspectrum: use the name 's' for the pointer to the private context 2013-10-02 11:37:53 +00:00
Paul B Mahol
848a1e6738 avfilter/af_afade: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-10-02 11:37:52 +00:00
Michael Niedermayer
0425fd7eb2 ffmpeg: dont return reserved values 
Found-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 12:59:39 +02:00
Clément Bœsch
e31a239fea avfilter/vf_removelogo: use the name 's' for the pointer to the private context 2013-10-02 10:54:11 +00:00
Paul B Mahol
7d0ce1e59d avfilter/af_silencedetect: use the name 's' for the pointer to the private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-10-02 10:28:28 +00:00
Maxim Poliakovski
d49f3fa579 atrac3: Generalize gain compensation code 
Move it to the ATRAC common code, so it can be reused
in the umpcoming ATRAC3+ decoder.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:44:02 +02:00
Maxim Poliakovski
4fa2484067 atrac3/decode_gain_control: cosmetics 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:42:12 +02:00
Maxim Poliakovski
4978be2bc6 atrac3: rename num_gain_data to num_points 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:37:38 +02:00
Maxim Poliakovski
dc80e250fc atrac3: Rename GainInfo to AtracGainInfo 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:37:05 +02:00
Maxim Poliakovski
746cb9bc53 atrac: limit line length to 80 chars 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:21:35 +02:00
Maxim Poliakovski
3d80ab015f atrac: Move doxygen comments to the header 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:21:14 +02:00
Maxim Poliakovski
cc2330fe3a atrac: Update copyright info and file description. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:19:22 +02:00
Maxim Poliakovski
852241561d atrac: Add missing av_cold. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 10:17:50 +02:00
Michael Niedermayer
286beebdc3 avcodec/wmalosslessdec: check block_align 
Code copied from wmaprodec

Fixes null pointer dereference
Fixes Ticket3002

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 01:24:19 +02:00
Michael Niedermayer
ad8fbddb94 Revert "Merge commit '61c31e4ee7ea79a9e74c0476b81244febf17e6d7'" (configure: Properly set zlib dependencies for all components) 
The reverted commit introduced undefined behavior.
undefined in the sense that the evaluation order of the dependencies affects the results

Fixes Ticket2920

This reverts commit c32db6adab, reversing
changes made to 05f1b4e2ec.

Alternative solutions would be to change the dependency solver to handle non trivial
dependencies or to enable zlib by default before the dependency solver, this would
leave a zlib dependency in the libs though then even when no zlib is needed or used.
 2013-10-01 23:52:20 +02:00
Paul B Mahol
edadda968c avfilter/vf_histogram: change order of histograms for planar rgb 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-10-01 21:22:22 +00:00
Marton Balint
cac9af68a4 avfilter/vf_histogram: add support for subsampled planar yuv modes in waveform mode 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-01 21:04:31 +00:00
Marton Balint
31a8461d64 avfilter/vf_histogram: improve waveform speed 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-01 21:04:30 +00:00
Michael Niedermayer
795eaf8d69 avcodec/fraps: increase vlc nb_bits 
This should fix decoding the file in:
http://ffmpeg.gusari.org/viewtopic.php?f=16&t=1078
No i dont have the file so i cant test

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-01 20:37:14 +02:00
Thilo Borgmann
d3a03d90a3 configure: fix logic for threads in case of OpenCL is enabled. Fixes ticket 3004. 
Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-01 18:31:21 +02:00
Luca Barbato
628a17d78a rtmp: alias rtmp_listen to listen 
Make it uniform with the other protocols.
 2013-10-01 15:42:06 +02:00
Luca Barbato
ad0560fe74 mxf: Remove a typo 
Introduced in 93370d1216
 2013-10-01 13:43:48 +02:00
Michael Niedermayer
2e2a2d8801 swscale/utils: dont divide by zero with zero vectors 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-01 00:27:28 +02:00
wm4
01e3340fb6 swscale: make bilinear scaling the default 
Before this commit, sws_init_context() failed with an error if no scaler
was explicitly set.

Defaulting to something reasonable is better behavior.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-30 18:14:58 +02:00