Commit Graph

68488 Commits

Author SHA1 Message Date
Michael Niedermayer
dce10f8178 Merge commit '4f5906a1d7f4368cec43b224e8a675f54d2001d2'
* commit '4f5906a1d7f4368cec43b224e8a675f54d2001d2':
  latm: Do not give a score for a single instance

Conflicts:
	libavformat/rawdec.c

No change, the buggy case was not part of FFmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-08 01:39:43 +01:00
Michael Niedermayer
9bbb4a98fe Merge commit '71f29410e7c58f2ce4aef1d4b8d8d3c064c8ec06'
* commit '71f29410e7c58f2ce4aef1d4b8d8d3c064c8ec06':
  lavfi: Increase drawtext font size limits

Conflicts:
	libavfilter/vf_drawtext.c

See: b87d4c2b9f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-08 01:34:55 +01:00
Carl Eugen Hoyos
d9a4db657d Improve configure help text.
Show which features external libraries enable.
Fixes ticket #4157
2014-12-08 00:33:21 +01:00
Carl Eugen Hoyos
7502e1a3b7 Fix xcb 32bit pix_fmts: There is no screen transparency. 2014-12-08 00:31:01 +01:00
Michael Niedermayer
72c984432e avformat/matroskadec: request a sample with recursive seek heads
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 22:45:34 +01:00
wm4
6551acab68 avformat/matroskadec: fix handling of recursive SeekHead elements
When matroska_execute_seekhead() is called, it goes through the list of
seekhead entries and attempts to read elements not read yet. When doing
this, the parser can find further SeekHead elements, and will extend the
matroska->seekhead list. This can lead to a (practically) infinite loop
with certain broken files. (Maybe it can happen even with valid files.
The demuxer doesn't seem to check correctly whether an element has
already been read.)

Fix this by ignoring elements that were added to the seekhead field
during executing seekhead entries.

This does not fix the possible situation when multiple SeekHead elements
after the file header (i.e. occur after the "before_pos" file position)
point to the same elements. These elements will probably be parsed
multiple times, likely leading to bugs.

Fixes ticket #4162.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 22:30:56 +01:00
Luca Barbato
6a880090cd doc: Use the correct @subsection tag
makeinfo would otherwise refuse to build it.
2014-12-07 21:50:47 +01:00
Luca Barbato
4fd7e63c87 mp3: Tweak the probe scores
Having more than 10 consecutive frames decoded as mp3 should be
considered a clear signal that the sample is mp3 and not mpegps.

Reported-By: Florian Iragne <florian@iragne.fr>
CC: libav-stable@libav.org
2014-12-07 21:50:47 +01:00
Michael Niedermayer
b1c8dfc84e doc/filters: Add ascii graphics to clarify what the currently implemented tinterlace modes do
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 20:41:35 +01:00
Michael Niedermayer
e65849a70b avformat/dashenc: make durations 64bit
Fix potential integer overflow
Fix CID1254944

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 20:07:26 +01:00
Michael Niedermayer
df6cdb23f0 avcodec/utils: Check AVFrame width/height in avcodec_encode_video2()
This is similar to the format check

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 17:47:44 +01:00
Daniel Moran
0ae37e460c avdevice/xcbgrab: Fix show_region rectangle
Fixes trac ticket #4164

This is to address an error when using show_region, which would cause part of the captured area to become static.
It looks like the rectangle specifying the capture area was relative to the capture window.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 16:13:30 +01:00
Clément Bœsch
6153aa2d1e avcodec/jacosubdec: check strftime return value
Fixes CID1257004
2014-12-07 15:46:17 +01:00
Luca Barbato
4f5906a1d7 latm: Do not give a score for a single instance
Bug-Id: 773
CC: libav-stable@libav.org
2014-12-07 13:15:03 +01:00
Михаил Муковников
71f29410e7 lavfi: Increase drawtext font size limits
Raise the maximum font size to a larger value.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-12-07 13:15:03 +01:00
Michael Niedermayer
ace9161655 avutil/opt: Check av_parse_video_rate()s return value
Fixes CID1257008

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 02:57:39 +01:00
Michael Niedermayer
eb74839caa avutil/opt: Check av_parse_color() return value
Fixes: CID1257007

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 02:46:25 +01:00
Michael Niedermayer
3393cd8545 avcodec/utils: check AVframe.format being set in avcodec_encode_video2()
We dont fail hard if its not set as the old API allowed this and our examples
did in the distant past not set it, these examples still work with the
current code and some encoders.

Based on suggestion by: funman
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-07 02:44:14 +01:00
Michael Niedermayer
74080ded96 avformat/mpeg: add commented out av_log() to probe
This is commonly needed for debugging mis-detections

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 22:38:38 +01:00
Michael Niedermayer
e15b29bb18 avformat/mpeg: do not count PES packets inside PES packets during probing
Fixes: misdetection of test2.mp3

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 22:34:10 +01:00
Michael Niedermayer
890d8f44fd avutil/buffer: add #if USE_ATOMICS around atomics specific functions to ensure sync types arent mixed by mistake
Fixes CID1257011

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 20:47:41 +01:00
Michael Niedermayer
a4f387bf56 avformat/mpegts: Warn if ffio_ensure_seekback() failed
Should silence CID1257005

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 20:37:16 +01:00
Michael Niedermayer
6be36ef3c1 avcodec/libxavs: disable global header code
This code only segfaults and fixing the segfault, the resulting
files are unplayable, so disable to avoid the segfault.

Better solution is welcome

See: [FFmpeg-devel] [PATCH] avcodec/libxavs: remove global header code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 19:02:32 +01:00
Michael Niedermayer
c149f67e9b avformat/apetag: More completely check avio_get_str() return value
This is not needed but its more proper to check the return value

Fixes CID1041122

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 17:12:49 +01:00
Michael Niedermayer
7ad742b224 avfilter/vf_signalstats: fix avframe leak on error
Fixes CID1257014
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 17:05:20 +01:00
Michael Niedermayer
8280b7db47 avfilter/buffersrc: add context to av_log() call
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 15:31:05 +01:00
Michael Niedermayer
1adc1b97e1 avcodec/hevc_ps: Add context to av_log() call
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 15:30:41 +01:00
Michael Niedermayer
b4ece54947 avfilter/avcodec: use NULL instead of 0 for pointer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 15:29:23 +01:00
Reynaldo H. Verdejo Pinochet
7cdc99707b ffserver_config: fix line width on fwd declarations
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2014-12-06 02:24:53 -03:00
Reynaldo H. Verdejo Pinochet
ac896f0cd1 ffserver_config: reflow _get_arg()
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2014-12-06 02:24:53 -03:00
Reynaldo H. Verdejo Pinochet
da95fe4ef8 ffserver_config: reflow _parse_ffconfig()
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2014-12-06 02:24:53 -03:00
Timothy Gu
4a27f05d14 doc: html: Use native viewport
Fixes displaying docs on small-screen devices.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 02:48:17 +01:00
Timothy Gu
cd6f0f28bc doc: Do not use the headings as links to TOC anchors
Instead, use FontAwesome icons (if configured to be this way) or separate
text.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 02:42:19 +01:00
Christian Suloway
1c639fa6e0 avformat/hlsenc: added segment filename option
This option allows segment filenames to be specified. Unless -hls_flags
single_file is set the filename is used as a string format with the
segment number.

Example:
ffmpeg -f lavfi -i testsrc -c:v h264 -map 0 -hls_segment_filename
bar%03d.ts foo.m3u8

Signed-off-by: Christian Suloway <csuloway@globaleagleent.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 02:28:23 +01:00
Michael Niedermayer
ce800d4695 avcodec/dvbsubdec: Remove redundant "DVBSub error" prefix
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 02:03:08 +01:00
Michael Niedermayer
1d048f762d Merge commit '9a738c27dceb4b975784b23213a46f5cb560d1c2'
* commit '9a738c27dceb4b975784b23213a46f5cb560d1c2':
  v210enc: Add SIMD optimised 8-bit and 10-bit encoders

Conflicts:
	libavcodec/v210enc.c
	libavcodec/v210enc.h
	libavcodec/x86/Makefile
	libavcodec/x86/v210enc.asm
	libavcodec/x86/v210enc_init.c
	tests/ref/vsynth/vsynth1-v210
	tests/ref/vsynth/vsynth2-v210

See: 36091742d1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 01:54:10 +01:00
Michael Niedermayer
e827f65618 Merge commit '33c827f632f95ffe3399b695a5a0d47b366b6e20'
* commit '33c827f632f95ffe3399b695a5a0d47b366b6e20':
  swscale: Properly scale YUV

Conflicts:
	libswscale/swscale_unscaled.c
	tests/ref/fate/filter-pixdesc-yuv420p10be
	tests/ref/fate/filter-pixdesc-yuv420p10le
	tests/ref/fate/filter-pixdesc-yuv420p9be
	tests/ref/fate/filter-pixdesc-yuv420p9le
	tests/ref/fate/filter-pixdesc-yuva420p10be
	tests/ref/fate/filter-pixdesc-yuva420p10le
	tests/ref/fate/filter-pixdesc-yuva420p9be
	tests/ref/fate/filter-pixdesc-yuva420p9le
	tests/ref/fate/filter-pixfmts-copy
	tests/ref/fate/filter-pixfmts-null
	tests/ref/fate/filter-pixfmts-scale
	tests/ref/fate/filter-pixfmts-vflip

See: abe0b8e9f3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 01:30:08 +01:00
Michael Niedermayer
95482092b1 Merge commit '8c0a865ad96b9e8542051f75b0edc424cb73994e'
* commit '8c0a865ad96b9e8542051f75b0edc424cb73994e':
  mov: skip version and flags attributes in mov_read_chan()

See: 59d40fc7e6
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 01:23:09 +01:00
Lukasz Marek
8616c5b75a lavc/options: fix leaks in avcodec_copy_context
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-12-06 01:01:15 +01:00
Michael Niedermayer
66f379da15 Merge commit 'b72727a5248f1ef02db99b378dce1eb48a46357a'
* commit 'b72727a5248f1ef02db99b378dce1eb48a46357a':
  lavc: mention that the parser callback never returns an error

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 00:52:42 +01:00
Michael Niedermayer
03abf55f25 avformat/rmdec: Check for overflow in ff_rm_read_mdpr_codecdata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 00:49:23 +01:00
Michael Niedermayer
50f9de59a0 avformat/rmdec: rm_read_extradata: add error message for oversized extradata
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 00:49:20 +01:00
Michael Niedermayer
ef2f9073dd Merge commit '1c77ead1fb14d64e6798fc5e32af04abcb3cebb4'
* commit '1c77ead1fb14d64e6798fc5e32af04abcb3cebb4':
  rm: Use the correct codec_data_size signedness

Conflicts:
	libavformat/rm.h
	libavformat/rmdec.c

See: a6f730730b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 00:48:47 +01:00
Michael Niedermayer
a0d0799ea2 Merge commit '1eec9bfc383f6dca29d83a2bfb45433dd66561c9'
* commit '1eec9bfc383f6dca29d83a2bfb45433dd66561c9':
  APIchanges: mark the release 11 branch point

Conflicts:
	doc/APIchanges

Not merged as the contents in our APIchanges differ and it could be confusing

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-06 00:37:25 +01:00
Lukasz Marek
53b2809f2c lavc/options: don't copy priv context when it is not AVOption object
This prevents potential crash when opt API is used without a class.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-12-06 00:05:18 +01:00
Michael Niedermayer
95f719fb8f Merge commit '69c1fe7c9c9bc85eebfc02c6a19caf7e88cd74ff'
* commit '69c1fe7c9c9bc85eebfc02c6a19caf7e88cd74ff':
  mkv: Validate ASS Start and End fields

Conflicts:
	libavformat/matroskaenc.c

No change as the changed code is not in FFmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-05 23:32:40 +01:00
Michael Niedermayer
fa4c3130ee Merge commit '7834a54c66d46471b246b411627efe2e8ef9dd47'
* commit '7834a54c66d46471b246b411627efe2e8ef9dd47':
  configure: enable vda hwaccel by default

Conflicts:
	configure

See: 942cded690
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-05 23:20:47 +01:00
Michael Niedermayer
d94a475c59 Merge commit '894545cb717427a47f800dc7738b923afde139a6'
* commit '894545cb717427a47f800dc7738b923afde139a6':
  mpegvideo: exit cleanly when ff_mpv_common_frame_size_change() fails

See: cfce6f7efd
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-05 23:08:40 +01:00
Michael Niedermayer
2e59e6ff68 Merge commit '7a38987f245e3c280d81442f207b983333b6233c'
* commit '7a38987f245e3c280d81442f207b983333b6233c':
  mpegvideo: free_context_frame() cannot fail, make it return void

See: 94c61cd9ae
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-05 23:07:20 +01:00
Michael Niedermayer
9222a176e1 Merge commit 'c45eeb2dbf42382d335da8068231a8026c08843b'
* commit 'c45eeb2dbf42382d335da8068231a8026c08843b':
  mpegvideo: replace assert about interlaced EC with debug av_log()

Conflicts:
	libavcodec/mpegvideo.c

See: c88bbc01eb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-05 22:48:47 +01:00