1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-21 10:55:51 +02:00
Commit Graph

11307 Commits

Author SHA1 Message Date
Michael Niedermayer
9270a2b374 Merge commit '4c995fafd861f537360b3717901cdbed6a6844e7'
* commit '4c995fafd861f537360b3717901cdbed6a6844e7':
  configure: simplify get_version() function
  build: support asan and tsan toolchain shortcuts
  rmdec: Move SIPR code shared with Matroska demuxer to a separate file

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-16 13:20:46 +02:00
Michael Niedermayer
3896cd11a1 mxfenc: explicitly truncate continuity count.
The field is intended to overflow and have only its low 16bits stored.
This commit avoids the implicit truncation and clarifies that its
intended and not a bug

S326m section 7.6 ("Continuity count"):
> The continuity count word consists of 2 bytes allow-
> ing a number to be created by a modulo 65536
> counter (bits C15 to C0 in figure 7). The continuity
> count shall increment by 1 for each newly transmit-
> ted content package with the same SDTI source and
> destination addresses. The continuity count may
> be used to detect whether the content package
> sequence has been broken by an operation such as
> a routing switch.

Approved-by: Tjoppen
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-16 03:01:15 +02:00
Michael Niedermayer
901f4bb6fc utils: consider mpeg4 in mp4/mov to have a unreliable timebase
Partly fixes Ticket1664

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-16 01:04:02 +02:00
Paul B Mahol
3ca8a23288 lavf/audiointerleave: check return value of av_new_packet()
Fixes CID733709.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-15 17:03:41 +00:00
Paul B Mahol
bb502411dd nutdec: check return value of av_new_packet()
Fixes CID733173.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-15 17:03:41 +00:00
Paul B Mahol
d7d5b5dfc1 flvdec: check return value of create_stream()
Fixes null pointer dereference. Fixes CID732242.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-15 15:59:53 +00:00
Paul B Mahol
295218f531 idcin: check chunk_size value before using it
Fixes integer overflow. Fixes CID732223.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-15 15:48:13 +00:00
Paul B Mahol
3f8148911c img2dec: check return value of av_new_packet()
Fixes CID703626.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-15 14:53:56 +00:00
Michael Niedermayer
5c7a62aef5 movenc: fix tmcd parameters
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-15 15:09:46 +02:00
Diego Biurrun
7e68c91e24 rmdec: Move SIPR code shared with Matroska demuxer to a separate file 2012-10-15 13:34:07 +02:00
Paul B Mahol
4f5e5a0513 lavf/txd: cosmetics: fix identation
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-15 08:12:25 +00:00
Clément Bœsch
b08273c9ca lavf/mkv: avoid negative ts by default.
This fixes playback in some circumstances (like webm in firefox).
Regression after 2c34367b.

It is also matching the Matroska specifications:
http://matroska.org/technical/specs/notes.html, "The quick eye will
notice that if a Cluster's Timecode is set to zero, it is possible to
have Blocks with a negative Raw Timecode. Blocks with a negative Raw
Timecode are not valid."
2012-10-15 09:19:21 +02:00
Stefano Sabatini
cd559bb49a lavc: add xface image decoder and encoder
Based on libcompface code by James Ashton <James.Ashton@anu.edu.au>, and
relicensed to LGPL with the author's consent.
2012-10-15 08:32:18 +02:00
Michael Niedermayer
45bd0d15f4 lavf: fix fps detection with PAFF H.264
Fixes Ticket1065
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 19:20:23 +02:00
Michael Niedermayer
82c0055c5e Merge commit 'b5198a2637b7b45b0049a1d4b386a06f016f2520'
* commit 'b5198a2637b7b45b0049a1d4b386a06f016f2520':
  configure: tms470: add mapping for -mfpu=vfpv3-d16 flag
  configure: recognise Minix as OS
  configure: work around bug in ash shell
  eval-test: make table static const
  lavr: handle clipping in the float to s32 conversion
  nut: support pcm codecs not mapped in avi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 14:46:13 +02:00
Michael Niedermayer
db51c65961 Merge commit '1bd442c276e6688b43777a198cad0d7e3a92123f'
* commit '1bd442c276e6688b43777a198cad0d7e3a92123f':
  nut: prioritize native tags

Conflicts:
	tests/ref/lavfi/crop
	tests/ref/lavfi/crop_scale
	tests/ref/lavfi/crop_scale_vflip
	tests/ref/lavfi/crop_vflip
	tests/ref/lavfi/null
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_crop
	tests/ref/lavfi/pixfmts_hflip
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_pad
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip
	tests/ref/lavfi/scale200
	tests/ref/lavfi/scale500
	tests/ref/lavfi/vflip
	tests/ref/lavfi/vflip_crop
	tests/ref/lavfi/vflip_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 14:31:55 +02:00
Paul B Mahol
039341eb43 wv: do not report invalid stream duration
If total number of samples is -1 it means stream is of unknown length.

Fixes ticket #1777.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-14 10:41:16 +00:00
Michael Niedermayer
d31098113f mp3enc: fix signed C99 overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 05:52:50 +02:00
Michael Niedermayer
693097c355 paf: avoid C99 overflows
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 04:01:41 +02:00
Michael Niedermayer
2fed05f53a avoid more "0xFF << 24" as it is considered a integer overflow in C99
missed these in my previous search and replace

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 03:34:16 +02:00
Dmitry Samonenko
083c7bf701 sdp: output speex optional vbr parameter
Optional sdp speex payload parameter is outputed only when
data is encoded. It's not printed in case of stream copy.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 18:47:18 +02:00
Paul B Mahol
6571833d1a smjpegdec: use url_feof()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-13 14:15:58 +00:00
Michael Niedermayer
18884f159b Merge commit '0a7005bebd23ade7bb852bce0401af1a8fdbb723'
* commit '0a7005bebd23ade7bb852bce0401af1a8fdbb723':
  rtpdec_xiph: fix function return type
  smjpeg: fix type of 'ret' variable in smjpeg_read_packet()
  mpegvideo: remove write-only variable
  Use proper return values in case of missing features
  fate: add avstring test
  rangecoder-test: Set error message log level to error, instead of debug

Conflicts:
	libavcodec/aacdec.c
	libavcodec/amrnbdec.c
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 15:42:49 +02:00
Michael Niedermayer
d197bd4f5e Merge commit '930c9d4373e0f3cb7c64fcfc129127a309f6d066'
* commit '930c9d4373e0f3cb7c64fcfc129127a309f6d066':
  avutil: Duplicate ff_log2_tab instead of sharing it across libs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 14:24:58 +02:00
Michael Niedermayer
3b0bb321a5 Merge commit 'f6c38c5f4ed6683a6a61db2ed418a68bbe5f5507'
* commit 'f6c38c5f4ed6683a6a61db2ed418a68bbe5f5507':
  avfilter: call x86 init functions under if (ARCH_X86), not if (HAVE_MMX)
  rtspdec: Set the default port for listen mode, if none is specified
  tscc2: Fix an out of array access
  rtmpproto: Fix an out of array write
  rtspdec: Fix use of uninitialized byte
  vp8: reset loopfilter delta values at keyframes.
  avutil: add yuva422p and yuva444p formats

Conflicts:
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 14:14:11 +02:00
Luca Barbato
1bd442c276 nut: prioritize native tags
Use native tags instead of avi ones, simplifies a lot raw video codecs
handling.
2012-10-13 12:33:18 +02:00
Luca Barbato
92281850a2 nut: support pcm codecs not mapped in avi
The native tags will be used when available.
2012-10-13 12:33:18 +02:00
Carl Eugen Hoyos
6254ffe0ca Allow autodetection of some dnxhd files that can be decoded correctly.
Fixes ticket #1807.
2012-10-13 11:59:37 +02:00
Michael Niedermayer
f657d495b0 rtpdec_qdm2: change one assert to av_assert0
Failure of this assert could lead to hard to debug behavior

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 03:32:37 +02:00
Michael Niedermayer
e47024d72f wtvdec: fix memleak on error
Fixes CID718002
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 02:37:47 +02:00
Michael Niedermayer
120b38b966 avio: redesign ffio_rewind_with_probe_data()
This prevents a double free

Fixes CID718285
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 02:08:59 +02:00
Mans Rullgard
0a7005bebd rtpdec_xiph: fix function return type
parse_packed_headers() returns either zero or a negative error code
so its return type must be signed.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-12 22:21:10 +01:00
Mans Rullgard
366484fff1 smjpeg: fix type of 'ret' variable in smjpeg_read_packet()
The 'ret' variable is used for negative error codes so it should
be a signed type.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-12 22:21:10 +01:00
Clément Bœsch
cdfa926415 lavf/swf: transform the swf tags define in an enum. 2012-10-12 23:15:21 +02:00
Clément Bœsch
a1d2210deb lavf/swf: re-align after previous commit. 2012-10-12 23:15:12 +02:00
Clément Bœsch
91fad50f63 lavf/swf: define more tags.
Based on swf specs v10, page 271-273.
2012-10-12 23:15:08 +02:00
Clément Bœsch
cd78192d09 lavf/swfdec: return more meaningful error codes. 2012-10-12 23:15:05 +02:00
Clément Bœsch
0c40220b9d lavf/swfdec: fix flushing with compressed swf.
We now only return in the middle of the refill in case of read error, so
inflate can be re-called if zlib needs an empty (z.avail_in=0) inflate
call for flushing.
2012-10-12 21:59:06 +02:00
Diego Biurrun
717addecad Use proper return values in case of missing features 2012-10-12 20:56:54 +02:00
Diego Biurrun
930c9d4373 avutil: Duplicate ff_log2_tab instead of sharing it across libs
The table is so small that the space gain is not worth the
performance overhead of cross-library access.
2012-10-12 20:39:17 +02:00
Michael Niedermayer
b8d64559d5 movenc: fix timescale for timecode track
regression since b02493e476

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 20:16:48 +02:00
Heesuk Jung
e3301459f6 avidec: Use sample size in case incorrect timestamps for aac in AVI (Ticket #1755)
In some case for aac in AVI, avidec extracts wrong PTS value.
(www.ffmpeg.org/trac/ffmpeg/ticket/1755)

I found additional case(ss=4096) and add condition.

Problematic file link : https://docs.google.com/open?id=0B6r7ZfWFIypCOTdZQUtGVEdJUUE

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 17:57:35 +02:00
Michael Bradshaw
a41c824c53 Parse DEFINESOUND tags in swf (fix ticket 1638)
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 17:37:34 +02:00
Martin Storsjö
5a2cb78219 rtspdec: Set the default port for listen mode, if none is specified
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-12 18:17:24 +03:00
Michael Niedermayer
2f1b2ff934 rtmpproto: Fix an out of array write
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-12 18:16:59 +03:00
Michael Niedermayer
eae35eadc0 rtspdec: Fix use of uninitialized byte
ffurl_read_complete can return 0 as well as negative error codes.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-12 18:16:57 +03:00
Paul B Mahol
3d179edf6d yop: check return value of avformat_new_stream()
Fixes null pointer dereference, fixes CID703729.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-12 14:25:00 +00:00
Michael Niedermayer
a33ed6bc74 Merge commit 'b7f1010c8fce09096057528f7cd29589ea1ae7df'
* commit 'b7f1010c8fce09096057528f7cd29589ea1ae7df':
  tools: do not use av_pix_fmt_descriptors directly.
  pixdesc: add functions for accessing pixel format descriptors.
  build: add support for Tru64 (OSF/1)
  md5: Allocate a normal private context for the opaque md5 context pointer

Conflicts:
	cmdutils.c
	doc/APIchanges
	ffprobe.c
	libavformat/md5enc.c
	libavutil/version.h
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 15:34:49 +02:00
Michael Niedermayer
f391e405df Merge commit 'e002e3291e6dc7953f843abf56fc14f08f238b21'
* commit 'e002e3291e6dc7953f843abf56fc14f08f238b21':
  Use the new aes/md5/sha/tree allocation functions
  avutil: Add functions for allocating opaque contexts for algorithms
  svq3: fix pointer type warning
  svq3: replace unsafe pointer casting with intreadwrite macros
  parseutils-test: various cleanups

Conflicts:
	doc/APIchanges
	libavcodec/svq3.c
	libavutil/parseutils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 14:52:34 +02:00
Michael Niedermayer
5a75924dfd rtmpproto: fix out of array write
Fixes CID732263
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 02:06:51 +02:00