generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
65,488 Commits 24 Branches 241 Tags 173 MiB
61b9ce00a3
Commit Graph

65488 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Marek Fort
4e70104aba avformat/movenc: XMP metadata support. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 20:11:09 +02:00
Marek Fort
054c506e3d avformat/mov: XMP metadata suppor. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 20:11:09 +02:00
Clément Bœsch
06362ab750 avfilter/dctdnoiz: rewrite [f/i]dct 
This removes the avcodec dependency and make the code almost twice as
fast. More to come.

The DCT factorization is based on "Fast and numerically stable
algorithms for discrete cosine transforms" from Gerlind Plonkaa &
Manfred Tasche (DOI: 10.1016/j.laa.2004.07.015).
 2014-08-07 19:59:07 +02:00
Diego Biurrun
5b220e1e19 mpegts: Fix memory leaks and related crashes in mpegs_write_header() 2014-08-07 07:52:17 -07:00
Diego Biurrun
f8ab9f2fe3 mpegts: Avoid unnecessary variable shadowing 2014-08-07 07:52:17 -07:00
Diego Biurrun
6d6bd3a3db mpegts: Drop some unnecessary parentheses 2014-08-07 07:52:17 -07:00
Diego Biurrun
b7b1bf9166 mpegts: K&R formatting cosmetics 2014-08-07 07:48:54 -07:00
Michael Niedermayer
75bd83d448 avdevice/lavfi: Simplify non-AV stream check 
Fixes a clang warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 15:41:17 +02:00
Michael Niedermayer
8fa695a9e3 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Do not automatically map subtitles if the decoder and encoder properties are different.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 14:51:59 +02:00
James Almer
350f4be12d lavf: remove nonexistent functions from the version file 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 13:35:35 +02:00
James Almer
dd2b0c1cde lavc: remove nonexistent functions from the version file 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 13:20:59 +02:00
Carl Eugen Hoyos
7d585bc94c Do not automatically map subtitles if the decoder and encoder properties are different. 
Fixes ticket #3819.
 2014-08-07 13:18:00 +02:00
James Almer
1fd880cef3 lavd/dshow: use av_codec_get_id() 
ff_codec_get_id() is a lavf internal function

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 13:03:17 +02:00
Diego Biurrun
bb789016d4 swscale: Undeprecate sws_getContext() 
sws_getCachedContext is not a full replacement for the function.
 2014-08-07 04:03:00 -07:00
Diego Biurrun
ad1ee5fa75 avcodec: Undeprecate reordered_opaque 
It allows attaching other external, opaque data to the frame and passing it
through the reordering process, for cases when the caller wants other data
than just the plain packet pts.  There is no way to cleanly achieve this
without the field.
 2014-08-07 04:03:00 -07:00
James Almer
0ab00a75e4 avcodec/raw: add avpriv_get_raw_pix_fmt_tags() 
Used to expose ff_raw_pix_fmt_tags[] to other libav* libraries

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 12:52:38 +02:00
Felix Abecassis
a7e541c992 h264: fix interpretation of interleved stereo modes 
Column and row frame packing arrangements were inverted.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-08-07 11:31:47 +01:00
Michael Niedermayer
4c404611da Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Do not return a probe score from set_codec_from_probe_data() if the codec was ignored.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 12:17:35 +02:00
Carl Eugen Hoyos
7c73d21523 lavf/mpegts: Do not return the result of a (void) function from a void function. 
Fixes compilation with Sun C 5.10.
 2014-08-07 09:55:40 +02:00
Carl Eugen Hoyos
ef17a0c7ba Do not return a probe score from set_codec_from_probe_data() if the codec was ignored. 
This is a workaround for the issue that stream probing can use
the score of another codec type for mpeg stream autodetection.
Fixes ticket #3821.
 2014-08-07 09:12:34 +02:00
James Almer
5b12b4fc4b lavf/mpegts: rename ff_mpegts_parse_*() to avpriv_mpegts_parse_*() 
The were wrongly being exported and used by libavdevice

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 04:28:11 +02:00
Michael Niedermayer
1c59419419 Merge commit 'b50173a4dd47b9c3c89845b781fa958ccf860929' 
* commit 'b50173a4dd47b9c3c89845b781fa958ccf860929':
  movenc: fix QT chapter track character encoding

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 02:54:23 +02:00
Michael Niedermayer
403367d5a9 Merge commit 'da9cc22d5bd5f59756c2037b02966376da2cf323' 
* commit 'da9cc22d5bd5f59756c2037b02966376da2cf323':
  movenc: add track title to tracks

Conflicts:
	libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 02:42:15 +02:00
Michael Niedermayer
71f33051e5 Merge commit 'd9432789bd119f0e37bcf65cebda05d36aafd4ed' 
* commit 'd9432789bd119f0e37bcf65cebda05d36aafd4ed':
  movenc: remove pointless loop around BITEXACT test

Conflicts:
	libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 02:35:39 +02:00
Michael Niedermayer
4213fc5b9e avcodec/svq1dec: Fix multiple bugs from "svq1: do not modify the input packet" 
Add padding, clear size, use the correct pointer.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 02:27:07 +02:00
Michael Niedermayer
e55e09949e Merge commit '7b588bb691644e1b3c168b99accf74248a24e3cf' 
* commit '7b588bb691644e1b3c168b99accf74248a24e3cf':
  svq1: do not modify the input packet

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 02:08:56 +02:00
Michael Niedermayer
c628627995 Merge commit 'c7d9b473e28238d4a4ef1b7e8b42c1cca256da36' 
* commit 'c7d9b473e28238d4a4ef1b7e8b42c1cca256da36':
  cdgraphics: do not return 0 from the decode function

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 01:56:50 +02:00
Michael Niedermayer
91b4ed0918 Merge commit 'a1599f3f7ea8478d1f6a95e59e3bc6bc86d5f812' 
* commit 'a1599f3f7ea8478d1f6a95e59e3bc6bc86d5f812':
  cdgraphics: switch to bytestream2

Conflicts:
	libavcodec/cdgraphics.c

See: ad002e1a13
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 01:45:22 +02:00
James Almer
8dfb8190d7 libavcodec/rawdec: remove old ff_find_pix_fmt() function 
It's been dead code for more than a year

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 00:44:07 +02:00
Michael Niedermayer
6a44699746 avformat/dtsdec: check more of the dca headers in dts_probe() 
Fixes misdetection of 664461_flac_16_44100_2.wav
Fixes Ticket3830

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 22:28:46 +02:00
Michael Niedermayer
7a34b7d80f avcodec/dca: Make ff_dca_convert_bitstream() available to libavformat, needed for dts_probe() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 22:28:35 +02:00
John Stebbins
b50173a4dd movenc: fix QT chapter track character encoding 
An encoding ("encd") box is required to tell QT that the string is UTF8
 2014-08-06 13:27:17 -07:00
John Stebbins
da9cc22d5b movenc: add track title to tracks 2014-08-06 13:27:17 -07:00
John Stebbins
d9432789bd movenc: remove pointless loop around BITEXACT test 2014-08-06 13:27:17 -07:00
Anton Khirnov
7b588bb691 svq1: do not modify the input packet 
The input data must remain constant, make a copy instead. This is in
theory a performance hit, but since I failed to find any samples
using this feature, this should not matter in practice.

Also, check the size of the header, avoiding invalid reads on truncated
data.

CC:libav-stable@libav.org
 2014-08-06 18:59:27 +00:00
Michael Niedermayer
40a820d6d8 Merge commit 'ed6d9ce914d552eeda16af857da97c4b1aea1e3f' 
* commit 'ed6d9ce914d552eeda16af857da97c4b1aea1e3f':
  configure: Include the armcc build number in the compiler identification

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 20:56:05 +02:00
Anton Khirnov
c7d9b473e2 cdgraphics: do not return 0 from the decode function 
0 means no data consumed, so it can trigger an infinite loop in the
caller.

CC:libav-stable@libav.org
 2014-08-06 18:32:42 +00:00
Anton Khirnov
a1599f3f7e cdgraphics: switch to bytestream2 
Fixes possible invalid memory accesses on corrupted data.

CC:libav-stable@libav.org
Bug-ID: CVE-2013-3674
 2014-08-06 18:32:38 +00:00
Michael Niedermayer
5836fe20c6 Merge commit 'cbc808d726afdf53d866264722785c1304c17390' 
* commit 'cbc808d726afdf53d866264722785c1304c17390':
  jpeg2000: enable 4 component pixel formats

See: f0358dc1d3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 20:29:09 +02:00
Christophe Gisquet
75837e9add x86: sbrdsp/fft: reuse ps_neg constant 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 19:25:08 +02:00
Christophe Gisquet
51dd80e751 x86: diracdsp: reuse constants 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 19:25:02 +02:00
Christophe Gisquet
6622a6cff3 x86: dwt: better share constants 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 19:24:57 +02:00
Christophe Gisquet
71db2d08b1 x86: better share ff_pw_2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 19:24:49 +02:00
Christophe Gisquet
4e128ab0b1 x86: vpx/h264/hevc/mpeg2: share constants 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 18:36:31 +02:00
Martin Storsjö
ed6d9ce914 configure: Include the armcc build number in the compiler identification 
This tries to find the most expressive part of the output of
armcc --vsn to include, giving a compiler identification of
"ARM Compiler 5.04 update 2 (build 82)" instead of just
"ARM Compiler 5.04" for armcc 5.0.

4.x versions of armcc output the following, for "armcc --vsn":
ARM C/C++ Compiler, RVCT4.0 [Build 925]
For evaluation purposes only
Software supplied by: ARM Limited

ARM C/C++ Compiler, 4.1 [Build 894]
For evaluation purposes only
Software supplied by: ARM Limited

5.0 versions output this:
Product: ARM Compiler 5.04
Component: ARM Compiler 5.04 update 2 (build 82)
Tool: armcc [5040081]
For evaluation purposes only
Software supplied by: ARM Limited

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-08-06 19:15:59 +03:00
Michael Niedermayer
305f72aee7 avcodec: Change get_pixels() to ptrdiff_t linesize 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 15:50:54 +02:00
Michael Niedermayer
6b1df5544e avutil/cpu: check av_parse_cpu_caps() table during cpu-test 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 14:27:45 +02:00
Michael Niedermayer
fe0157a19a avutil/cpu: Make cpu flag names match between cpu-test and av_parse_cpu_caps() tables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 14:27:45 +02:00
Michael Niedermayer
efc4fe9d74 avutil/cpu: add aarch64 entries to 2nd table 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-06 14:27:45 +02:00
Vittorio Giovara
cbc808d726 jpeg2000: enable 4 component pixel formats 
Bug-Id: 721
CC: libav-stable@libav.org
Sample-Id: 31230.mov
 2014-08-06 12:23:21 +01:00