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Author SHA1 Message Date
Michael Niedermayer
cdd5df8189 avfilter/vf_fps: make sure the fifo is not empty before using it 
Fixes Ticket2905

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-02 04:32:23 +02:00
Marton Balint
b339dccbba lavc: add teletext decoder using libzvbi 
Based on a patch by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>.
http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2012-December/136677.html

The original patch was rebased by Tudor SUCIU <tudor.suciu@gmail.com>.

Lots of additional features and fixes are made by me.

Fixes ticket #2086.

Changes since last version:
- change default page to all pages

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-02 01:19:52 +02:00
Michael Niedermayer
cf94299448 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Read h264 headers from v4l2 to allow stream-copying.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-02 00:59:35 +02:00
Michael Niedermayer
21dc3a3cc2 avcodec/ffv1dec: reorganize thread init/update 
This moves some allocations to init, reducing possible failure modes in update.
Always copies from the previous context instead of just during init

Fixes Ticket2923

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 23:22:06 +02:00
Michael Niedermayer
c72cca5a44 avcodec/ffv1dec: move initial_states init to init_thread_copy() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 23:22:06 +02:00
Carl Eugen Hoyos
e337c9d564 Read h264 headers from v4l2 to allow stream-copying. 
Fixes ticket #2882.
Analyzed and tested by William C Bonner.
 2013-09-01 21:27:43 +02:00
Paul B Mahol
5be7aecc80 pcm-dvd: use av_freep() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-01 19:20:39 +00:00
Paul B Mahol
fc435d977a pcm-dvd: remove redundant log message 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-01 19:19:31 +00:00
Michael Niedermayer
91acb23a28 doc: fix insane hard texi2html dependancy 
Found-by: nevcairiel
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 20:02:52 +02:00
Michael Niedermayer
4aeb996f71 pixfmt: add native bayer 16bit formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 17:32:16 +02:00
Peter Ross
9116995efb libavutil: add AV_PIX_FMT_BAYER pixel formats 
The pixel format descriptors are set to more or less arbitrary
values as bayer formats do not fit in the descriptors structure.
These values are currently not used for bayer formats and thus
do not matter.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 17:32:16 +02:00
Michael Niedermayer
8901f48e63 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  pcm-dvd: Fix build on big endian

See: 789cd1de99
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 14:09:49 +02:00
Michael Niedermayer
d8809b357c Merge commit 'f4ca970dba13a60a1334cce1b574036e6f624b9c' 
* commit 'f4ca970dba13a60a1334cce1b574036e6f624b9c':
  configure: Add docdir configuration option

Conflicts:
	configure
	doc/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 13:42:37 +02:00
Michael Niedermayer
67d7ea9825 Merge commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce' 
* commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce':
  vf_lut: Constantize

Conflicts:
	libavfilter/vf_lut.c

See: d7e95ccd9f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 13:10:07 +02:00
Michael Niedermayer
7c1805869d avcodec/pcm-dvd: discard buffer if block size changed 
This prevents a potential crash

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 13:00:39 +02:00
Martin Storsjö
789cd1de99 pcm-dvd: Fix build on big endian 
Signed-off-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 13:00:38 +02:00
Michael Niedermayer
cb4d05e7f2 Merge commit 'a42e3a6700547e4e49445bda81d3a89ec3e081a9' 
* commit 'a42e3a6700547e4e49445bda81d3a89ec3e081a9':
  pcm_dvd: consolidate pieces from pcm.c and mpeg.c

Conflicts:
	libavcodec/pcm.c
	libavcodec/version.h
	libavformat/mpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 13:00:08 +02:00
Michael Niedermayer
d7f917c37a fate: update fate tests after master:291ad12ea2d1: ffprobe: show probe_score in the format section 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 12:53:24 +02:00
Stefano Sabatini
291ad12ea2 ffprobe: show probe_score in the format section 
Should address trac ticket #2621.
 2013-09-01 11:34:18 +02:00
Stefano Sabatini
51b01573e5 ffprobe: fix format section XML validation 
It was broken since 2186a7e547.
 2013-09-01 11:34:12 +02:00
Michael Niedermayer
93cf7b0195 avcodec/h264: set er.ref_count earlier 
Fixes Ticket2910

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 04:02:03 +02:00
Michael Niedermayer
990bbc15b8 avcodec/error_resilience: change out commented printf() to av_log() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 03:50:08 +02:00
Michael Niedermayer
0388203098 avformat/utils: fix duration_fields calculation when need_parsing=0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 00:46:14 +02:00
Michael Niedermayer
8349be852b avformat/lxfdec: use a parser to parse video frame headers 
lxf needs a parser (or would need to set a few fields explicitly).
Fixes Ticket2917

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-01 00:21:37 +02:00
Martin Storsjö
21ffd41011 pcm-dvd: Fix build on big endian 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-08-31 18:06:26 +02:00
Michael Niedermayer
8da23be458 avcodec/utils: avcodec_string: print colorspace type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 17:22:04 +02:00
Michael Niedermayer
ea07dbdeaa avcodec/utils: avcodec_string: Print color_range 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 17:21:20 +02:00
Michael Niedermayer
336982a0ce avcodec/utils: avcodec_string: make the colorspace printing code more extendible. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 17:00:00 +02:00
Vittorio Giovara
f4ca970dba configure: Add docdir configuration option 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-08-31 16:16:38 +02:00
Diego Elio Pettenò
faa8245bd4 vf_lut: Constantize 
The pixel format tables are never modified, mark them as constant.

Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-08-31 16:13:42 +02:00
Michael Niedermayer
4fa00c567c Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Fix make checkheaders for wavpackenc.h
  Fix make checkheaders for vdpau_internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 13:55:38 +02:00
Michael Niedermayer
b043d80be4 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  pcm_bluray: cosmetics

Conflicts:
	libavcodec/pcm-bluray.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 13:47:04 +02:00
Michael Niedermayer
4273236e2f Merge commit '0d6549d8b57aaa5be8efb794154cdbe9a645910f' 
* commit '0d6549d8b57aaa5be8efb794154cdbe9a645910f':
  pcm_bluray: rename pcm-mpeg.c to pcm-bluray.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 13:36:01 +02:00
Carl Eugen Hoyos
b970f85564 Fix make checkheaders for wavpackenc.h 2013-08-31 13:34:46 +02:00
Carl Eugen Hoyos
e7da19e9fa Fix make checkheaders for vdpau_internal.h 2013-08-31 13:32:13 +02:00
Christian Schmidt
a42e3a6700 pcm_dvd: consolidate pieces from pcm.c and mpeg.c 
Remove the header decoding for PCM audio from mpeg.c and the
20/24bit parts from pcm.c and merge them into a new decoder in
pcm-dvd.c.

The decoder has added support for samples that span multiple
packets and modified 20/24bit group decoding. Both is needed to
decode samples that have been generated with DVD-Lab Pro 2. The
decoding of 16bit PCM and two channel 24bit is identical to
before. No other samples are known to verify the correctness of
the encoding this software does.
The complete list of tested formats is
48kHz/16bit/2-8 channels
48kHz/24bit/2-5 channels
96kHz/16bit/2-4 channels
96kHz/24bit/2 channels

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-08-31 11:26:29 +02:00
Christian Schmidt
21fd2f84ce pcm_bluray: cosmetics 2013-08-31 11:00:46 +02:00
Christian Schmidt
0d6549d8b5 pcm_bluray: rename pcm-mpeg.c to pcm-bluray.c 
The original idea was to collect PCM codecs that could appear in various
MPEG streams in this file. Discussion in IRC lead to the conclusion that
one codec per file would be better and stop the need for #ifdefs.
 2013-08-31 11:00:46 +02:00
Michael Niedermayer
227a0eb5a9 avformat/avidec: match first index and first packet size=0 handling 
Fixes Ticket2861

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 03:08:25 +02:00
Michael Niedermayer
454a11a1c9 avcodec/dsputil: fix signedness in sizeof() comparissions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-30 23:40:47 +02:00
Michael Niedermayer
86736f59d6 avcodec/pngdsp: fix (un)signed type in end comparission 
Fixes out of array accesses
Fixes Ticket2919

Found_by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-30 23:22:18 +02:00
Lukasz Marek
0b46d6f3ef lavu/bprint: add append buffer function 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Reveiwed-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-30 22:36:38 +02:00
Michael Niedermayer
6e1b1a27a4 avcodec/avpacket: Use av_free_packet() in error cleanups 
This prevents memleaks on errors
reproduceable with fate when error pathes are forced

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-30 21:43:35 +02:00
Michael Niedermayer
5c504e4df7 vformat/subtitles: check av_copy_packets return code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-30 21:36:58 +02:00
Paul B Mahol
c042684476 kgv1dec: remove unused avctx from codec private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-30 18:24:19 +00:00
Paul B Mahol
057dce5f21 kgv1dec: make decoder independent of sizeof(AVFrame) 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-30 18:24:18 +00:00
Paul B Mahol
ea3ce00859 wnv1: remove unused avctx from codec private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-08-30 18:24:18 +00:00
Michael Niedermayer
60fed98e63 avcodec/pngdec: fix last_row_size type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-30 19:34:24 +02:00
Michael Niedermayer
7b47d7f75e avcodec/pngdec: Fix padded alloc code with threads 
Fixes Ticket2903
Fixes out of array write
no releases should be affected by this

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-30 19:34:23 +02:00
Thilo Borgmann
d814a839ac Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00