Commit Graph

39242 Commits

Author SHA1 Message Date
Reimar Döffinger
31ff2cb266 DV: detect another case of broken DV files.
See trac issue #217.
Only the dsf field seems to be used to distinguish between PAL and NTSC.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-03-25 12:23:44 +02:00
Reimar Döffinger
feda266db5 DV: check coded_width/height instead of width/height.
This makes the workaround also work with lowres.
Fixes issue #633.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-03-25 12:23:44 +02:00
Reimar Döffinger
535eed9301 vqavideo: fix decoding of samples with no partial updates.
Fixes playback of
http://samples.mplayerhq.hu/game-formats/vqa/landsoflore/B0EB8711.VQA
(trac issue #710).

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-03-25 12:23:44 +02:00
Michael Niedermayer
7e592379d9 resample: Fix boundary handling with fragments.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 10:34:06 +02:00
Michael Niedermayer
8b11ae8a9a swr: Fix partial flushing.
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 06:37:01 +02:00
Michael Niedermayer
19342bc725 swr: test partial flushing
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 05:58:21 +02:00
Michael Niedermayer
86e3289ffd mov: fix heap buffer overflow
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 04:25:24 +02:00
Michael Niedermayer
4f16153d35 swr: allow flushing in multiple steps if the output is too small.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 03:33:06 +02:00
Michael Niedermayer
8bf95e8bd5 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avc: Add a function for converting mp4 style extradata to annex b
  pthread: free progress if buffer allocation failed.
  lavc/avconv: support changing frame sizes in codecs with frame mt.
  libavformat: Document who sets the AVStream.id field
  utvideo: mark output picture as keyframe.
  sunrast: Add support for negative linesize.
  vp8: fix update_lf_deltas in libavcodec/vp8.c
  ralf: read Huffman code lengths without GetBitContext

Conflicts:
	ffmpeg.c
	libavcodec/sunrastenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 01:56:53 +01:00
Michael Niedermayer
f4c380a5e6 ffmpeg: drop struct from SwrContext.
Its a typdef now and doesnt need the struct anymore.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 01:00:07 +01:00
Michael Niedermayer
ac6798dbc1 swr: fix compilation failure with old versions of gcc.
gcc 4.4 did not like the way i used typedefs

Idea-by: beastd
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 00:35:10 +01:00
Paul B Mahol
bcae7f432a libaacplus: switch to encode2()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 23:35:09 +01:00
Michael Niedermayer
15890d67c1 swr: drop SWR_CH_MAX with the next major ABI bump
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 23:20:46 +01:00
Michael Niedermayer
947215a261 swr: dont use SWR_CH_MAX in the public function declaration.
This change should make no binary difference to the generated code.
the API version is just bumped for correctness sake, this is not
really a API or ABI change.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 23:03:17 +01:00
Michael Niedermayer
1937c4e0b9 swr: make SwrContext a typedef.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 22:56:24 +01:00
Michael Niedermayer
74656bdd4c swresample: support up to 32 channels
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 22:38:14 +01:00
Martin Storsjö
d5ed5e7d0c avc: Add a function for converting mp4 style extradata to annex b
Make movenc use this function instead of the current custom
conversion function.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-24 22:53:18 +02:00
Ronald S. Bultje
2ee01fbded pthread: free progress if buffer allocation failed.
Else we run out of progress variables after a few failed buffer
allocations.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-03-24 21:29:35 +01:00
Ronald S. Bultje
bc1ef85520 lavc/avconv: support changing frame sizes in codecs with frame mt.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-03-24 21:29:16 +01:00
Martin Storsjö
e20ad71ebb libavformat: Document who sets the AVStream.id field
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-24 22:17:37 +02:00
Kostya Shishkov
72dadaa957 utvideo: mark output picture as keyframe.
Spotted by Антон.
2012-03-24 20:21:33 +01:00
Paul B Mahol
f8ba7c4658 adxenc: fix error in merging from qatar
Pointed out by FATE.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 17:52:53 +01:00
Paul B Mahol
7ed9abf793 sonic: mark as experimental
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 17:48:03 +01:00
Michael Niedermayer
229e4c1332 indeo5dec: Make sure we have had a valid gop header.
This prevents decoding happening on a half initialized context.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 17:43:55 +01:00
Michael Niedermayer
9879b506b0 truemotion2dec: Fix overread of input.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 17:42:14 +01:00
Michael Niedermayer
71e78e1f51 cavsdec: check stc in decode_slice_header()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 16:29:46 +01:00
Aneesh Dogra
cc965300cb sunrast: Add support for negative linesize.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-03-24 11:27:20 -04:00
Michael Niedermayer
9a57a37b70 h264: move resolution change check further up.
This prevents some variables from being changed in case of a
rejected resolution change.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 16:23:40 +01:00
Janne Salonen
14ba7472dc vp8: fix update_lf_deltas in libavcodec/vp8.c
lf_delta.ref[i] and lf_delta.mode[i] were incorrectly reset to 0 if
specific delta value was not updated. Fixed to keep the previous value
if flag indicates that element in question is not updated.

Signed-off-by: Janne Salonen <jsalonen@google.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-03-24 08:22:05 -07:00
Michael Niedermayer
9d3032b960 alsdec: check opt_order.
Fixes out of array write in quant_cof

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 14:54:12 +01:00
Michael Niedermayer
2c0559d5e2 mpegvideo: increase buffer sizes.
Fixes buffer overflow

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 14:54:12 +01:00
Michael Niedermayer
8a20774a24 indeo4: Fix global array overread.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 14:54:11 +01:00
Carl Eugen Hoyos
5cddfc58d8 Fix linking without yasm. 2012-03-24 14:54:06 +01:00
Kostya Shishkov
494bce6224 ralf: read Huffman code lengths without GetBitContext
Those descriptions are stored in nibbles, so they are easy to extract.
And this way we don't need to pad tables for possible bit reader overreads.
2012-03-24 11:53:26 +01:00
Michael Niedermayer
f58f75dd92 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rv34: error out on size changes with frame threading
  aacsbr: Add a debug check to sbr_mapping.
  aac: Reset some state variables when turning SBR off
  aac: Reset PS parameters on header decode failure.
  fate: add wmalossless test.
  aacsbr: handle m_max values smaller than 4.

Conflicts:
	libavcodec/aacsbr.c
	tests/fate/lossless-audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 10:59:43 +01:00
Paul B Mahol
b222c28ee8 libopenjpegenc: switch to encode2()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 05:47:11 +01:00
Paul B Mahol
a5b823368a libopenjpeg: make .long_name usefull
Fixes following strange output:

DEV D  libopenjpeg     OpenJPEG based JPEG 2000 encoder

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 05:45:57 +01:00
Paul B Mahol
68a257e673 bintext: build decoders only if they are actually enabled
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 05:44:37 +01:00
Michael Niedermayer
d85b3c4fff vp56dec: avoid freeing the returned frame before returning it.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 05:21:39 +01:00
Michael Niedermayer
25715064c2 cavsdec: check for changing w/h.
Our decoder does not support changing w/h.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 03:26:52 +01:00
Michael Niedermayer
ba775a54bc indeo3: fix out of picture write.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 03:26:51 +01:00
Michael Niedermayer
59a4b73531 pthread/mpegvideo: detect and block attempts to init frames after setup.
This fixes race conditions that ultimately lead to memory corruption.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-24 00:32:18 +01:00
Janne Grunau
cb7190cd2c rv34: error out on size changes with frame threading 2012-03-23 23:11:55 +01:00
Alex Converse
b00307ecd0 aacsbr: Add a debug check to sbr_mapping.
There have been multiple bugs caused by inconsistencies here.

Based on an idea from Michael Niedermayer.

CC: libav-stable@libav.org
2012-03-23 14:56:44 -07:00
Alex Converse
0cb93dacee aac: Reset some state variables when turning SBR off
This makes sure the reset flag gets set when SBR gets turned back on
and sets control variables for unguided mode back to their defaults.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-23 14:56:44 -07:00
Alex Converse
a237b38021 aac: Reset PS parameters on header decode failure.
If the next header frame codes zero envelopes the previous frame's
values will be used. Consequently the invalid values must be cleared.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-23 14:56:44 -07:00
Michael Niedermayer
71c2a70cbf error_concealment: Prevent FPEs in case of corrupted input.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23 22:03:32 +01:00
Ronald S. Bultje
7beec7e29d fate: add wmalossless test. 2012-03-23 14:03:03 -07:00
Michael Niedermayer
e2d110d8d2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rv34: Handle only complete frames in frame-mt.
  MPV: set reference frame pointers to NULL when allocation of dummy pictures fails
  configure: die if x11grab dependencies are unavailable
  zerocodec: factorize loop
  avconv: fix the resampling safety factors for output audio buffer allocation
  avconv: move audio output buffer allocation to a separate function
  avconv: make the async buffer global and free it in exit_program()

Conflicts:
	ffmpeg.c
	libavcodec/mpegvideo.c
	libavcodec/rv34.c
	libavcodec/zerocodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23 21:20:06 +01:00
Ronald S. Bultje
71ea26811c aacsbr: handle m_max values smaller than 4.
Prevents a signflip in the counter, and a subsequent crash because of
overreads/overwrites.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-23 12:56:08 -07:00