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15716 commits

Author SHA1 Message Date
Kostya Shishkov
8ae28ac0f3 bink: align plane width to 8 when calculating bundle sizes 
This fixes decoding of Bink files with non-multiple-of-16 width.
 2012-03-20 16:33:57 +01:00
Anton Khirnov
4fea8959d8 doc/avconv: remove entries for AVOptions. 
Documentation for those will be generated automatically.
 2012-03-20 07:09:54 +01:00
Anton Khirnov
5626697104 Move AVFormatContext/AVCodecContext option tables to separate files. 
This will allow us to automatically generate manpages for them.
 2012-03-20 07:09:18 +01:00
Aaron Colwell
30011bf201 vp8: avoid race condition on segment map. 
This change avoids accessing the segment map of the previous frame if
segmentation is not enabled for the current frame. The caller of
decode_mb_mode() only calls ff_thread_await_progress() on the reference
segmentation index array if segmentation is enabled, so Chromium's TSAN
will report a race when accessing this data while segmentation is not
enabled.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-19 13:49:34 -07:00
Derek Buitenhuis
0e714f889e ZeroCodec Decoder 
An obscure Japanese lossless video codec, originally intended
for use with a remote desktop application.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-03-19 19:02:23 +01:00
Kostya Shishkov
b8560637d9 RealAudio Lossless decoder 2012-03-19 18:46:34 +01:00
Kostya Shishkov
bb39bd195a zmbv: check decompress result 
Changing flush type from Z_FINISH is needed since encoder compresses fixed
amount of data and doesn't care about writing end of stream marker.
 2012-03-19 09:21:05 +01:00
Kostya Shishkov
afc2263bcc zmbv: correct indentation 2012-03-19 09:20:39 +01:00
Ronald S. Bultje
1744ab9e46 adpcm: convert adpcm_thp to bytestream2. 2012-03-18 15:33:19 -07:00
Ronald S. Bultje
72eda7786d adpcm: convert adpcm_yamaha to bytestream2. 2012-03-18 15:33:19 -07:00
Ronald S. Bultje
f184735a27 adpcm: convert adpcm_swf to bytestream2. 2012-03-18 15:33:19 -07:00
Ronald S. Bultje
8afe2f9002 adpcm: convert adpcm_sbpro to bytestream2. 2012-03-18 15:33:19 -07:00
Ronald S. Bultje
834c81f4c5 adpcm: convert adpcm_ct to bytestream2. 2012-03-18 15:33:19 -07:00
Ronald S. Bultje
b3084e29e6 adpcm: convert adpcm_ima_amv/smjpeg to bytestream2. 2012-03-18 15:33:16 -07:00
Ronald S. Bultje
22c48d399d adpcm: convert adpcm_ea_xas to bytestream2. 2012-03-18 15:33:16 -07:00
Ronald S. Bultje
edd9555537 adpcm: convert adpcm_ea_r1/2/3 to bytestream2. 2012-03-18 15:33:16 -07:00
Ronald S. Bultje
e60d09918c adpcm: convert ea_maxis_xa to bytestream2. 2012-03-18 15:33:15 -07:00
Ronald S. Bultje
4a876eba8d adpcm: convert adpcm_ea to bytestream2. 2012-03-18 15:33:15 -07:00
Ronald S. Bultje
524af484ed adpcm convert adpcm_ima_ea_sead to bytestream2. 2012-03-18 15:33:15 -07:00
Ronald S. Bultje
8f2ed09289 adpcm: convert adpcm_ima_ea_eacs to bytestream2. 2012-03-18 15:33:15 -07:00
Ronald S. Bultje
159831cc09 adpcm: convert adpcm_xa to bytestream2. 2012-03-18 15:33:15 -07:00
Ronald S. Bultje
16b7a5e241 adpcm: convert ima_ws to bytestream2. 2012-03-18 15:33:11 -07:00
Ronald S. Bultje
74d7ac95fb adpcm: convert adpcm_ima_apc to bytestream2. 2012-03-18 15:25:26 -07:00
Ronald S. Bultje
9721901440 adpcm: convert adpcm_ima_iss to bytestream2. 2012-03-18 15:25:26 -07:00
Ronald S. Bultje
1da9587026 adpcm: convert adpcm_dk3 to bytestream2. 2012-03-18 15:25:26 -07:00
Ronald S. Bultje
d570a96808 adpcm: convert adpcm_dk4 to bytestream2. 2012-03-18 15:25:26 -07:00
Ronald S. Bultje
5353ee3c30 adpcm: convert adpcm_ms to bytestream2. 2012-03-18 15:25:26 -07:00
Ronald S. Bultje
89f3aa8ce2 adpcm: use av_clip() in adpcm_ima_expand_nibble(). 2012-03-18 15:25:25 -07:00
Ronald S. Bultje
689be85a9a adpcm: convert adpcm_4xm to bytestream2. 2012-03-18 15:25:25 -07:00
Ronald S. Bultje
39505f4240 adpcm: convert adpcm_ima_wav to bytestream2. 2012-03-18 15:25:25 -07:00
Ronald S. Bultje
9604307dd8 adpcm: convert adpcm_ima_qt to bytestream2. 2012-03-18 15:25:25 -07:00
Ronald S. Bultje
c346f6304c adpcm: fix nb_samples rounding for adpcm_ima_dk3, and update reference. 2012-03-18 15:25:25 -07:00
Diego Biurrun
f36d5c1422 Update Janne's email address. 2012-03-18 16:07:33 +01:00
Diego Biurrun
f03183d9a8 bytestream: Eliminate one level of pointless macro indirection. 2012-03-18 16:07:32 +01:00
Ronald S. Bultje
abe3c697a3 xwd: convert to bytestream2. 2012-03-18 07:45:41 -07:00
Paul B Mahol
5a3a906ba2 vqavideo: port to bytestream2 API 
Protects against overreads.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-18 07:45:40 -07:00
Kostya Shishkov
6acac061ab prores: allow user to set fixed quantiser 2012-03-18 08:04:15 +01:00
Paul B Mahol
0afd8f12e9 avcodec: add XBM encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-03-17 15:45:04 -04:00
Justin Ruggles
6ca3b248e2 resample: allocate a large enough output buffer 
Fixes invalid writes and crashes when doing conversions such as stereo to 5.1
channels or sample rate conversion on 5.1 channels.
 2012-03-17 13:37:44 -04:00
Justin Ruggles
c3da9f5060 wmaenc: remove bit-exact hack 
It may have improved cross-platform stability, but wasn't the only place in
the encoder with bitexact issues. It is no longer needed because we have FATE
tests for float encoders using fuzzy comparison.
 2012-03-17 11:46:15 -04:00
Aneesh Dogra
de64d8cf17 qtrle: Use bytestream2 functions to prevent buffer overreads. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-16 17:50:39 -07:00
Paul B Mahol
341404f753 vqavideo: check malloc return values 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-16 16:57:12 -07:00
Uoti Urpala
05b9a89ed7 threads: fix old frames returned after avcodec_flush_buffers() 
Calling avcodec_flush_buffers() and then avcodec_decode_video2() with
a 0-sized packet (to get remaining buffered frames) could incorrectly
return an old frame from before the avcodec_flush_buffers() call. Add
a loop in ff_thread_flush() to zero the got_frame field of each thread
to ensure the old frames will not be returned.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-16 15:38:18 -07:00
Janne Grunau
7b60799aa8 MPV: always mark dummy frames as reference 
If the dummy frame are not created from a reference frame they could
be deleted untimely resulting in multithreaded decoder waiting on
the current frame to finish.
Noticed by Ronald S. Bultje in the RV34 decoder with a broken file.
 2012-03-16 23:35:32 +01:00
Ronald S. Bultje
1e26a48fa2 h264: fix deadlocks on incomplete reference frame decoding. 
If decoding a second complementary field, and the first was
decoded in our thread, mark decoding of that field as complete.
If decoding fails, mark the decoded field/frame as complete.
Do not allow switching between field modes or field/frame mode
between slices within the same field/frame. Ensure that two
subsequent fields cover top/bottom (rather than top/frame,
bottom/frame or such nonsense situations).

Fixes various deadlocks when decoding samples with errors in
reference frames.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-16 15:31:00 -07:00
Ronald S. Bultje
c6ccb96bc9 mpeg4: report frame decoding completion at ff_MPV_frame_end(). 
Prevents hangs on corrupt input.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-16 15:30:53 -07:00
Ronald S. Bultje
80387f0e25 mimic: don't use self as reference, and report completion at end of decode(). 
Fixes hangs on corrupt samples that reference self-frames.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-16 15:30:52 -07:00
Diego Biurrun
e5d403720e h264: K&R formatting cosmetics 
Also remove some disabled code and fix a few comment typos.
 2012-03-16 20:35:37 +01:00
Diego Biurrun
ad4cec6b80 s3tc.h: Add missing #include to fix standalone header compilation. 2012-03-16 18:51:57 +01:00
Paul B Mahol
702985b8b7 dxa: remove useless code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-03-15 14:01:23 +01:00