1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Commit Graph

50265 Commits

Author SHA1 Message Date
Michael Niedermayer
f7c4b76c48 Merge commit 'd7c450436fcb9d3ecf59884a574e7684183e753d'
* commit 'd7c450436fcb9d3ecf59884a574e7684183e753d':
  ac3dec: validate channel output mode against channel count

Conflicts:
	libavcodec/ac3dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 16:53:09 +01:00
Michael Niedermayer
dbabea2f23 configure: hwaccel autodetection has been removed in 82ca17ac7a
If you want it back (yeah i want it back too)
then you just need to volunteer to maintain the code in configure
thats related to hwaccel autodetection.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 16:40:46 +01:00
Diego Biurrun
fdd392ed27 configure: Simplify VDPAU header check
Conflicts:

	configure
2013-02-24 16:33:55 +01:00
Michael Niedermayer
8cf9253aef Merge commit '82ca17ac7a0a08784cb6808384ee237ac28e8334'
* commit '82ca17ac7a0a08784cb6808384ee237ac28e8334':
  configure: Fix vaapi/vda/vdpau dependency declarations

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 16:18:21 +01:00
Michael Niedermayer
60cc4a32b5 Merge commit '215cdd35efd625ec28ef5846f1692b18f7c2c230'
* commit '215cdd35efd625ec28ef5846f1692b18f7c2c230':
  configure: Refactor dxva2api.h dependency declarations

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 15:37:11 +01:00
Paul B Mahol
7b12554c5a exr: make sure that data_size is not bigger than expected
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Paul B Mahol
74a78bfe6c exr: simplify filling channel_buffer[]
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Paul B Mahol
645f96f129 exr: check color channel subsampling too
If there is unsupported subsampling encountered abort
early instead of failing decoding later.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Paul B Mahol
1a08758e7c exr: slice threading
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-24 14:27:39 +00:00
Michael Niedermayer
845bf99312 Merge commit '4cc4b33f71d3982df404fceb4405d656c538bc74'
* commit '4cc4b33f71d3982df404fceb4405d656c538bc74':
  build: Add proper infrastructure for adding and checking host CPPFLAGS

Conflicts:
	Makefile
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 15:24:38 +01:00
Michael Niedermayer
42b411995c Merge commit '2aac411fd4c74e22b978525206f3b8257de1842b'
* commit '2aac411fd4c74e22b978525206f3b8257de1842b':
  configure: Simplify VDPAU header check

Conflicts:
	configure

Not merged as the code seems not to work

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 15:21:13 +01:00
Michael Niedermayer
56c245f921 Merge commit '9840130edf3a969ec06dd0faa61dcf8d90c5f67a'
* commit '9840130edf3a969ec06dd0faa61dcf8d90c5f67a':
  configure: Simplify VDA header and extralibs check

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 14:58:06 +01:00
Michael Niedermayer
74c9245254 Merge commit '0a8da1a3e5f0b9329dfb89d17356ff5444c02351'
* commit '0a8da1a3e5f0b9329dfb89d17356ff5444c02351':
  configure: Do not redundantly list enabled hwaccel libs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 14:50:19 +01:00
Michael Niedermayer
409890ca2f Merge commit '7432e872066d6960a9fbd31c51a94ebe6183389e'
* commit '7432e872066d6960a9fbd31c51a94ebe6183389e':
  configure: Add print_3_columns helper function and use where appropriate

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 14:37:54 +01:00
Michael Niedermayer
2fc662ae63 Merge commit '040c565e51985477a8fa5e42d2ddfb26ebde6608'
* commit '040c565e51985477a8fa5e42d2ddfb26ebde6608':
  doc: developer: Allow tabs in the vim configuration for Automake files
  Remove pointless av_cold attributes in header files

Conflicts:
	libavcodec/h264.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 14:32:55 +01:00
Michael Niedermayer
5ecf8189c6 pnm: use av_pix_fmt_desc_get()
Using the table directly may cause problems on some platforms like msvc

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 14:27:39 +01:00
Michael Niedermayer
198ea7a96f Merge commit 'b5f536d24b5ae360503935c34d5d59fa5181b94d'
* commit 'b5f536d24b5ae360503935c34d5d59fa5181b94d':
  pnm: add high-bitdepth PGMYUV support for both encoder and decoder

Conflicts:
	libavcodec/pnm.c
	libavcodec/pnmdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 14:14:28 +01:00
Michael Niedermayer
a77a27a24b Merge commit '2f325a6fd4421c4dd4e26d7065e5d4bf26ed52f2'
* commit '2f325a6fd4421c4dd4e26d7065e5d4bf26ed52f2':
  libx264: change i_qfactor to use x264cli's default
  qtrle: use AV_LOG_ERROR in an error message.

Conflicts:
	libavcodec/libx264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 14:05:16 +01:00
Michael Niedermayer
6f5f0671f3 Merge commit '7b4f91155bd4ef5a8d4e9af65c48b42bfa5b52c6'
* commit '7b4f91155bd4ef5a8d4e9af65c48b42bfa5b52c6':
  qtrle: cosmetics, reformat CHECK_PIXEL_PTR() macro

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 13:55:44 +01:00
Michael Niedermayer
9ba38e6273 Merge commit 'e10659244782b26061e7d52c06437de32a43a7af'
* commit 'e10659244782b26061e7d52c06437de32a43a7af':
  qtrle: add more checks against pixel_ptr being negative.

Conflicts:
	libavcodec/qtrle.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 13:49:37 +01:00
Michael Niedermayer
9748cac565 Merge commit '4f3b058c84f570e261d743c7c22f865617fd28ac'
* commit '4f3b058c84f570e261d743c7c22f865617fd28ac':
  cavs: initialize various context tables to 0
  mlpdec: do not try to allocate a zero-sized output buffer.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 13:24:43 +01:00
Michael Niedermayer
663ebae79a Merge commit '56daf10e0313c5e36f43e773f457d2a99ff0df10'
* commit '56daf10e0313c5e36f43e773f457d2a99ff0df10':
  mov: use the format context for logging.
  flicvideo: avoid an infinite loop in byte run compression

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 13:15:59 +01:00
Nicolas George
ea2de3d096 lavf/concatdec: add the "duration" directive. 2013-02-24 13:12:46 +01:00
Nicolas George
b92c7a8f4b tools: add seek_print.
Useful for testing seek implementations.
2013-02-24 13:12:46 +01:00
Michael Niedermayer
33796645dc loco: check the last plane too
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 13:08:52 +01:00
Michael Niedermayer
714ff44858 Merge commit '067432c1c95882c7221e694f33d9f3bdbe46de7f'
* commit '067432c1c95882c7221e694f33d9f3bdbe46de7f':
  loco: check that there is data left after decoding a plane.
  lagarith: avoid infinite loop in lag_rac_refill()

Conflicts:
	libavcodec/loco.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 13:08:42 +01:00
Michael Niedermayer
4ba35194a9 Merge commit 'f935aca44c674d30e3ed940ef73bbad1228a5855'
* commit 'f935aca44c674d30e3ed940ef73bbad1228a5855':
  av_memcpy_backptr: avoid an infinite loop for back = 0
  4xm: check the return value of read_huffman_tables().

Conflicts:
	libavcodec/4xm.c
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 12:22:51 +01:00
Nicolas George
ccc7bcc4fc lavc: check return values consistency when decoding subtitles. 2013-02-24 12:18:57 +01:00
Nicolas George
e568d432b1 lavfi/formats: reindent after last commit. 2013-02-24 12:05:06 +01:00
Nicolas George
2d98dd3d14 lavfi: fix merging of formats and clarify exception.
The following commit:
b97d61f avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha
introduced an exception to avoid lossy conversions.
Add a comment to explain the logic.
Fix the call to avoid applying it on audio formats.
2013-02-24 11:58:52 +01:00
Nicolas George
3d7f4f8726 lavf/avio: check that the protocol supports the open mode.
Fix trac ticket #2139.
2013-02-24 11:51:16 +01:00
Nicolas George
bf0712c2f8 libavfilter/af_amerge: fix segfault if init fails. 2013-02-24 11:23:51 +01:00
Michael Niedermayer
066739f6bc pmpdec: check packet sizes
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 00:13:54 +01:00
Michael Niedermayer
7276e9ea95 pmpdec: fix signedness
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 00:13:54 +01:00
Michael Niedermayer
b0bc0eb978 pmpdec: read index before creating audio streams
This allows more complete checks

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 00:13:54 +01:00
Reimar Döffinger
50a37f9202 pmpdec: check for EOF while reading index.
Otherwise even a tiny file can trigger a huge memory allocation.

Related to ticket #2298.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-02-24 00:01:56 +01:00
Michael Niedermayer
82d79289db avformat: Allocate duration_error separately
This significantly reduces the memory needed per AVStream when the
array is not needed.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-23 23:15:09 +01:00
Michael Niedermayer
285485ac5f matroskaenc: fix cue tracknum off by 1 error
Fixes out of array accesses

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-23 23:06:27 +01:00
Justin Ruggles
d7c450436f ac3dec: validate channel output mode against channel count
Damaged frames can lead to a mismatch, which can cause a segfault
due to using an incorrect channel mapping.

CC:libav-stable@libav.org
2013-02-23 16:59:39 -05:00
Diego Biurrun
82ca17ac7a configure: Fix vaapi/vda/vdpau dependency declarations 2013-02-23 21:08:40 +01:00
Diego Biurrun
215cdd35ef configure: Refactor dxva2api.h dependency declarations 2013-02-23 21:08:40 +01:00
Diego Biurrun
4cc4b33f71 build: Add proper infrastructure for adding and checking host CPPFLAGS 2013-02-23 20:23:45 +01:00
Diego Biurrun
2aac411fd4 configure: Simplify VDPAU header check 2013-02-23 20:13:48 +01:00
Diego Biurrun
9840130edf configure: Simplify VDA header and extralibs check 2013-02-23 20:13:48 +01:00
Mans Rullgard
0a8da1a3e5 configure: Do not redundantly list enabled hwaccel libs
The enabled hwaccels are listed later anyway.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2013-02-23 20:13:47 +01:00
Diego Biurrun
7432e87206 configure: Add print_3_columns helper function and use where appropriate 2013-02-23 20:13:47 +01:00
Diego Biurrun
040c565e51 doc: developer: Allow tabs in the vim configuration for Automake files
While we do not use Automake in libav, this allows our config to be
used more globally without introducing unwanted breakage.
2013-02-23 20:13:47 +01:00
Diego Biurrun
94ee7da08d Remove pointless av_cold attributes in header files
The init functions marked as av_cold have to be executed in any case,
so there is no gain from trying to mark paths leading to such functions
as unlikely.
2013-02-23 20:13:47 +01:00
Michael Niedermayer
73fce258b7 vf_mp: Set pseudo pal
Fixes ticket2140
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-23 19:32:24 +01:00
Michael Niedermayer
da8ef5ac2f rtmpproto: increase APP_MAX_LENGTH
Fixes second part of Ticket2292

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-23 17:24:15 +01:00