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Commit Graph

58637 Commits

Author SHA1 Message Date
Andreas Unterweger
10421bcf0a Add an audio transcoding example.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-27 09:20:05 +01:00
Michael Niedermayer
a12b4bd107 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  build: Check for pod2man instead of perl for manual page generation

Conflicts:
	configure
	doc/Makefile

The code that this changes is mostly not part of ffmpeg
thus only a few whitespaces end up being merged

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-27 02:35:38 +01:00
Michael Niedermayer
6f24566f56 Merge commit '4da3f410d176dd1a55d7cbe5d2e2ead342027f13'
* commit '4da3f410d176dd1a55d7cbe5d2e2ead342027f13':
  configure: Restore doc option to disable building the documentation

Conflicts:
	configure

See: eff2edae56
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-27 02:27:24 +01:00
Michael Niedermayer
5b326f398e doc/Makefile: fix building examples if a program suffix is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-27 02:23:55 +01:00
Michael Niedermayer
875f9aea3e Merge commit 'dc80e2f7a529d6e4416b40b68699be16fed62d6c'
* commit 'dc80e2f7a529d6e4416b40b68699be16fed62d6c':
  Makefile: Fix building programs on systems with a nonempty executable suffix

Conflicts:
	Makefile

See: f1db007e00
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-27 02:09:16 +01:00
Michael Niedermayer
6d9dad6a7c avcodec/g2meet: check available space before copying palette
Fixes out of array read
Fixes: asan_heap-uaf_ae6067_5415_g2m4.wmv

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-27 00:10:23 +01:00
Michael Niedermayer
83f7bd6dcf avcodec/g2meet: fix stride calculation, use correct format field
Fixes out of array accesses
Fixes: asan_heap-oob_ae5f63_5415_g2m4.wmv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-27 00:10:23 +01:00
Diego Biurrun
92f0abb27f build: Check for pod2man instead of perl for manual page generation
Some systems provide Perl without pod2man.
2013-11-26 13:49:06 -08:00
Diego Biurrun
4da3f410d1 configure: Restore doc option to disable building the documentation
Also add appropriate dependency declarations for perl and texi2html.
2013-11-26 13:49:06 -08:00
Martin Storsjö
dc80e2f7a5 Makefile: Fix building programs on systems with a nonempty executable suffix
This fixes leftover issues from 14abeaa4 which caused make
rules for programs to not match up properly when the executable
suffix was nonempty.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-11-26 23:31:09 +02:00
Stefano Sabatini
7043311969 lavd/sdl: add delay when no events are found in the event queue
Avoid busy loops and decrease CPU usage.

Suggested-By: Roger Pack
2013-11-26 18:38:48 +01:00
Stefano Sabatini
35349bbb97 lavd/sdl: apply misc cosmetics to options 2013-11-26 18:15:58 +01:00
Stefano Sabatini
b23dea27fd lavd/sdl: allow to change window size 2013-11-26 18:15:24 +01:00
Stefano Sabatini
0464d272ff lavd/sdl: move compute_overlay_rect() before event_thread()
It will be used in event_thread() in a pending patch.
2013-11-26 18:15:18 +01:00
Stefano Sabatini
7467b4f71b lavd/sdl: factorize overlay rect size in a separate function 2013-11-26 18:15:12 +01:00
Stefano Sabatini
7de3b1394b lavd/sdl: add event handler thread
SDL_Init() is called on the event handler thread, as required by SDL in
Windows to avoid deadlocks as discovered by Roger Pack.

Fix trac ticket #1743 and #1744.
2013-11-26 18:14:52 +01:00
gcocherel
3c846fda1c HEVC : valgrind fix : vps_list
cherry picked from commit 211c39ade87bc079eabc862a6b684544dc88a786

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 13:22:01 +01:00
Michael Niedermayer
75ec40b083 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: remove mp3_header_(de)compress bitstream filters

Conflicts:
	Changelog
	libavcodec/mp3_header_compress_bsf.c
	libavcodec/mp3_header_decompress_bsf.c

The decompress filter is left in place for interoperability and support of
files that used the compress filter.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 13:13:45 +01:00
Michael Niedermayer
625b29037e Merge commit '1eaac1d6f7bb8e52d82e1a114c88a59a9a8e5025'
* commit '1eaac1d6f7bb8e52d82e1a114c88a59a9a8e5025':
  mpeg12dec: Extract CC user data into frame side data

Conflicts:
	doc/APIchanges
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 13:00:46 +01:00
Michael Niedermayer
cd51d9a984 Revert "avcodec/gsmdec: reject unsupported msn audio modes"
they should be supported now

This reverts commit 1ee1a3d9f4.
2013-11-26 12:38:03 +01:00
Michael Niedermayer
8c87658fdc Merge commit 'a16577d9857206089fd8bce6a342b31dbd7fb9b0'
* commit 'a16577d9857206089fd8bce6a342b31dbd7fb9b0':
  MSN Audio support

Conflicts:
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 12:37:20 +01:00
Michael Niedermayer
ac021fdc40 Merge commit '56d061ce9da954560892e3551513d5ecc0439846'
* commit '56d061ce9da954560892e3551513d5ecc0439846':
  metasound: add last missing modes (8kHz @ 6kbps per channel)

Conflicts:
	Changelog
	doc/general.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 12:28:31 +01:00
Michael Niedermayer
0290a646ac Merge commit 'de44dfc7c0ec02bda7d846ef713145c890bfae3f'
* commit 'de44dfc7c0ec02bda7d846ef713145c890bfae3f':
  vc1: Reset numref if fieldmode is not set

This change is redundant, numref is already reset

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 12:23:39 +01:00
Stefano Sabatini
8bf7ea8ac2 cmdutils: remove this_year constant, use CONFIG_THIS_YEAR instead
Simplify.
2013-11-26 10:03:32 +01:00
Stefano Sabatini
4c4710a745 configure: define CONFIG_THIS_YEAR at the configure level
The macro value can be shared between configure script and cmdutils.c.
2013-11-26 09:54:40 +01:00
Anton Khirnov
c6080d8900 lavc: remove mp3_header_(de)compress bitstream filters
They mangle the mp3 header in a non-standard way to save a few bytes.
People who care about space so much should just use a more efficient
codec.
2013-11-26 09:27:50 +01:00
John Stebbins
1eaac1d6f7 mpeg12dec: Extract CC user data into frame side data
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-26 08:37:22 +01:00
Kostya Shishkov
a16577d985 MSN Audio support
This is essentially a MS GSM decoder extension that supports more
sampling rates and lower bitrates.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-26 08:31:10 +01:00
Kostya Shishkov
56d061ce9d metasound: add last missing modes (8kHz @ 6kbps per channel)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-26 08:29:42 +01:00
Michael Niedermayer
a9a3afec1a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aacsbr: Add some const casts to silence warnings in ff_sbr_apply()

Conflicts:
	libavcodec/aacsbr.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 02:15:47 +01:00
Michael Niedermayer
f1db007e00 doc/Makefile fix PROGS
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 02:06:59 +01:00
Michael Niedermayer
325c918fa3 Makefile: Fix building progs out of progs_g
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 02:06:41 +01:00
Michael Niedermayer
6d34aa245d Merge commit 'ab81f24ad43bddf77ddd25cba86780c1c884996c'
* commit 'ab81f24ad43bddf77ddd25cba86780c1c884996c':
  build: Integrate multilibrary examples into the build system

Conflicts:
	configure
	doc/Makefile
	doc/examples/muxing.c
	doc/examples/output.c
	libavformat/Makefile
	libavformat/output-example.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 01:31:00 +01:00
Michael Niedermayer
5ded4332f1 Merge commit '14abeaa43d021afdce9119d906891abe89c03b88'
* commit '14abeaa43d021afdce9119d906891abe89c03b88':
  build: Separate building programs linking against libav* from building av*

Conflicts:
	Makefile
	doc/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-26 01:12:24 +01:00
Kostya Shishkov
de44dfc7c0 vc1: Reset numref if fieldmode is not set
There are samples in the wild with B-frames and P-frames with different
interlace mode.

CC: libav-stable@libav.org
Reported-by: Jean-Baptiste Kempf <jb@videolan.org>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-11-26 00:34:12 +01:00
Michael Niedermayer
4782c4284f avcodec/ac3dec: check bap before use.
Fixes out of array read
Fixes assertion failure
Fixes asan_static-oob_16431c0_8036_rio_bravo_mono_64_spx.ac3

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-25 23:17:17 +01:00
Diego Biurrun
5145ccf02b aacsbr: Add some const casts to silence warnings in ff_sbr_apply() 2013-11-25 21:04:29 +01:00
Diego Biurrun
ab81f24ad4 build: Integrate multilibrary examples into the build system
This includes moving libavformat/output-example to doc/examples/output.
2013-11-25 11:57:29 -08:00
Diego Biurrun
14abeaa43d build: Separate building programs linking against libav* from building av*
This will allow cleaner integration of building example programs.
2013-11-25 11:57:29 -08:00
Michael Niedermayer
c3d5cd1ebf Revert "Merge remote-tracking branch 'qatar/master'" (43dec5ef9a)
Fixes out of array accesses
Fixes asan_static-oob_eb9812_5961_iv41.avi
This reverts the merge of c9ef6b0932

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2013-11-25 19:55:32 +01:00
Marton Balint
a02860351d ffprobe: add support for subtitle frames
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-11-25 19:51:27 +01:00
Stefano Sabatini
c0f2e07135 lavf/segment: add a few log messages when avio_open2() fails 2013-11-25 19:20:11 +01:00
Stefano Sabatini
5e278c19c7 lavf/segment: add segment_list_entry_prefix option
This option allows to add a prefix to the segment list entry filenames.

Also set by default the list entry filenames to the corresponding
segment basename, consistent with the HLS muxer.

Based on an idea by Steven Liu <lingjiujianke@gmail.com>.
2013-11-25 19:12:16 +01:00
Vignesh Venkatasubramanian
7f11c530dc lavf: Exporting opus pre_skip in AVCodecContext
Opus Pre Skip is exported in AVCodecContext->delay similar to how
it is done for matroska. Doing the same for ogg too.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-25 15:29:49 +01:00
Michael Niedermayer
25010f511c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: Add the host executable suffix for the print_options dependency

See: d48f014ff1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-25 11:30:49 +01:00
Martin Storsjö
09cd0a3176 doc: Add the host executable suffix for the print_options dependency
This fixes building on windows.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-11-25 11:20:55 +02:00
Hendrik Leppkes
841c0aafa5 avcodec/pthread: check packet buffer allocation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-25 02:22:43 +01:00
James Almer
eff2edae56 Partially revert "Merge commit 'f187557ab4612776f7f527ecf3d40062975c3e4c'"
This partially reverts commit c0237d19a0
Some scripts make use of --disable-doc

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-25 01:53:12 +01:00
Stefano Sabatini
5e1c57f5cb ffplay: do not call avcodec_register_all() explicitly
avcodec_register_all() is implicitly called by av_register_all().
2013-11-25 00:03:20 +01:00
Michael Niedermayer
988bda8a69 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  build: Import makedef script from c99-to-c89

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-24 23:27:32 +01:00