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Author SHA1 Message Date
Kostya Shishkov
1232a1647a Apple Intermediate Codec decoder 2013-05-17 06:31:05 +02:00
Jeremy Hinegardner
40bbbce7e8 movenc: Don't add base_data_offset in tfhd for PIFF files 
According to the PIFF specification[1] the base_data_offset field MUST be
omitteed. See section 5.2.17. Since the ISMV files created by libavformat
state that they are 'piff' compatible via 'ftyp' box, this needs to be
corrected.

[1] http://www.iis.net/learn/media/smooth-streaming/protected-interoperable-file-format

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-17 00:28:50 +03:00
Sebastian Sandberg
1fb013a57c vc1dec: Add support for interlaced B-frames 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-17 00:28:37 +03:00
Michael Kostylev
4dbceaa3a8 sparc: Eliminate dead code in VIS acceleration macros 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-16 14:30:49 +02:00
Luca Barbato
39cc4c61de flacdec: drop unnecessary assert 
The condition cannot happen anymore.
 2013-05-16 14:05:46 +02:00
Luca Barbato
b25e49b187 mjpegdec: properly report unsupported disabled features 
When JPEG-LS support is disabled the decoder would feed the
data to the JPEG Lossless decode_*_scan function resulting in
faulty decoding.

CC: libav-stable@libav.org
 2013-05-16 14:05:46 +02:00
Anton Khirnov
3062ac4c47 vf_pad: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:36:10 +02:00
Anton Khirnov
a70519aad1 vf_overlay: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:36:04 +02:00
Anton Khirnov
8d2565c28b vf_lut: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:35:59 +02:00
Anton Khirnov
4753f802c0 vf_libopencv: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:35:53 +02:00
Anton Khirnov
56e4ce0d13 vf_hqdn3d: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:35:48 +02:00
Anton Khirnov
7af5ae2d07 vf_hflip: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:33:38 +02:00
Anton Khirnov
05fab5530b vf_gradfun: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:33:29 +02:00
Anton Khirnov
f6b6d6ac42 vf_frei0r: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:33:23 +02:00
Anton Khirnov
cbec213a90 vf_format: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:33:17 +02:00
Anton Khirnov
d64cf54b34 vf_fieldorder: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:33:07 +02:00
Anton Khirnov
9bbf6c681a vf_fieldorder: cosmetics, remove an extra linebreak 2013-05-16 07:32:49 +02:00
Anton Khirnov
c0279956b3 vf_fade: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:32:43 +02:00
Anton Khirnov
d3735f7ad6 vf_drawtext: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:32:34 +02:00
Anton Khirnov
20e2794eea vf_drawbox: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:32:27 +02:00
Anton Khirnov
ba09675f44 vf_delogo: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:31:57 +02:00
Anton Khirnov
e16e23d70e vf_cropdetect: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:31:50 +02:00
Anton Khirnov
671563d9fd vf_crop: cosmetics, break lines 2013-05-16 07:31:31 +02:00
Anton Khirnov
7f83959598 vf_crop: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:31:11 +02:00
Anton Khirnov
762df56ef9 vf_boxblur: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:30:56 +02:00
Anton Khirnov
a2a696990c vf_blackframe: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:30:41 +02:00
Anton Khirnov
b3ea76624a vf_aspect: use the name 's' for the pointer to the private context 
This is shorter and consistent across filters.
 2013-05-16 07:30:28 +02:00
Diego Biurrun
2832ea26f3 Remove commented-out debug #define cruft 2013-05-16 00:23:30 +02:00
Luca Barbato
ff4fc5ef12 jpegls: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-05-16 00:00:41 +02:00
Diego Biurrun
9cacdabd1c jpegls: cosmetics: Drop some unnecessary parentheses 2013-05-15 23:58:04 +02:00
Diego Biurrun
004b81c465 mpegvideo: Remove commented-out PARANOID debug cruft 2013-05-15 23:53:42 +02:00
Diego Biurrun
d46c588f3c Remove commented-out #includes 2013-05-15 23:01:21 +02:00
Diego Biurrun
bfd00cc4c2 h263dec: Remove broken and disabled debug cruft 2013-05-15 23:01:21 +02:00
Martin Storsjö
b0696e947f vc1: Reindent INIT_LUT(), align backslashes 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 20:59:24 +03:00
Alex Smith
225a5f91cc configure: Use linker hardening flags on mingw 
This makes it consistent with the msvc builds which automatically set
the DEP and ASLR flags by default.  There really is no good reason why
they shouldn't be set.

The fact that binutils does not set them on by default boggles the mind.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 14:42:08 +03:00
Michael Niedermayer
6ce2c3106d vc1: Make INIT_LUT() self contained 
Move the local variables it uses into the macro, enclosing them
in a do {} while (0) scope.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:42:53 +03:00
Michael Niedermayer
37f2ac36a9 vc1: Simplify code by using INIT_LUT() 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Michael Niedermayer
0379fc1487 vc1: Move INIT_LUT() further up to allow using it in more places 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Martin Storsjö
3ca3709ad4 vc1dec: Remove some now unused variables 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Michael Niedermayer
4162fc62b3 vc1dec: Do not allow field_mode to change after the first header 
This fixes out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Martin Storsjö
ec7d002e55 vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header 
This is required if we return other error codes than explicitly
-1, which so far has been the only other possible return value
besides 0.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Michael Niedermayer
ccb148e478 vc1dec: Fix current ptr selection in vc1_mc_4mv_chroma() 
No sample tried shows a difference.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:40:38 +03:00
Michael Niedermayer
201412ffec vc1dec: Factorize picture pointer selection in vc1_mc_4mv_chroma() 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:40:17 +03:00
Michael Niedermayer
2412ad1717 vc1dec: Factorize picture pointer selection code 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:39:57 +03:00
Michael Niedermayer
19673db34a vc1dec: Factorize srcU/V offseting 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:39:36 +03:00
Michael Niedermayer
012b319d91 vc1dec: Fix tff == 0 handling in init_block_index() 
This fixes several files from VLC ticket 5887.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:39:17 +03:00
Michael Niedermayer
0313653928 vc1dec: Update destination pointers in context for fields 
This replaces a large number of checks for the second field by
fixing the pointers when they are setup.

This should also fix I/BI field pictures.

Changes checksums for vc1_sa10143, the file becomes slightly closer
to what the reference decoder outputs.

Based on "vc1dec: the second field is written wrong to the picture"
by Sebastian Sandberg <sebastiand.sandberg@gmail.com>.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:38:49 +03:00
Anton Khirnov
e6c4ac7b5f pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_* 2013-05-15 07:46:51 +02:00
Anton Khirnov
7c57a582a0 jpeg2000dec: don't use deprecated PIX_FMT values 2013-05-15 07:46:39 +02:00
Anton Khirnov
ffba2053ed lavfi: fix compatibility code for old vf_scale options syntax 
Currently it would incorrectly trigger on a string that contains a '='
but does not contain a ':', e.g. flags=<flags>.
 2013-05-15 07:46:04 +02:00