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Commit Graph

31 Commits

Author SHA1 Message Date
Vittorio Giovara
3a4d369ea4 g2m: Relax resolution change constraints 
Do not fail when original resolution is smaller than current one,
as the frame buffer is resized automatically.

Signed-off-by: Vittorio Giovara <vittorio.giovara at gmail.com>
 2015-10-07 18:45:49 +02:00
Vittorio Giovara
059a934806 lavc: Consistently prefix input buffer defines 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-07-27 15:24:59 +01:00
Vittorio Giovara
def97856de lavc: AV-prefix all codec capabilities 
Express bitfields more simply.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-07-27 15:24:58 +01:00
Janne Grunau
9eec23b8a7 g2meet: use av_ceil_log2 instead of a custom function 2015-07-01 13:58:34 +02:00
Janne Grunau
4ccccd6c40 g2meet: use an unsigned type for the djb hash 2015-07-01 13:34:50 +02:00
Kostya Shishkov
08c2d8f0aa Go2Meeting decoder 
ELS and ePIC decoder courtesy of Maxim Poliakovski,
cleanup and integration by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-07-01 01:08:15 +02:00
Eric Zimmerman
eb31256f12 g2meet: Support G2M5 codec variant 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-04-19 23:45:35 +01:00
Diego Biurrun
bb815dfc38 g2meet: K&R formatting cosmetics 2015-04-08 14:23:36 +02:00
Diego Biurrun
4978850ca2 build: Split JPEG-related tables off into a separate component 2015-03-30 17:51:21 +02:00
Vittorio Giovara
2b5c1efa14 g2meet: check ff_set_dimensions return value 
CC: libav-stable@libav.org
Bug-Id: CID 1135739
 2014-11-13 01:41:26 +01:00
Vittorio Giovara
14b4e64eab g2meet: allow size changes within original sizes 2014-07-15 20:08:16 -04:00
Diego Biurrun
e3fcb14347 dsputil: Split off IDCT bits into their own context 2014-06-30 07:58:46 -07:00
Diego Biurrun
e74433a8e6 dsputil: Split clear_block*/fill_block* off into a separate context 2014-06-18 14:07:23 -07:00
Diego Biurrun
cba4e6062a More correct printf format specifiers 
This avoids compiler warnings about argument and specifier type mismatch.
 2014-04-02 00:27:22 +02:00
Diego Biurrun
cc8163e1a3 avcodec: more correct printf specifiers 2014-03-22 14:08:20 +01:00
Diego Biurrun
a801453423 g2meet: K&R formatting cosmetics 2014-03-08 16:35:20 +01:00
Maxim Poliakovski
77fbc03265 g2meet: validate bpp and bitmasks in the display info 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-02-16 16:32:53 +01:00
Kostya Shishkov
6477449243 g2meet: make JPEG tile decoder operate on 8x8 block mask 
This is needed for upcoming Go2Meeting (G2M2/G2M3) decoder.
 2014-02-11 12:46:27 +01:00
Maxim Poliakovski
d6d7851801 g2meet: factor out seeking to the chunk end 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-02-11 12:46:11 +01:00
Maxim Poliakovski
bc3f03567a g2meet: rename FRAME_INFO to more appropriate DISPLAY_INFO 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-02-09 16:13:23 +01:00
Alexandra Khirnova
9b8d11a76a avcodec: Use av_reallocp where suitable 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-12-09 12:27:51 +02:00
Kostya Shishkov
01f6df01b6 go2meeting: disallow tile dimensions that are not multiple of 16 
Original decoder seems to always use 176x128 tiles anyway and this helps
avoiding lots of issues with odd tile sizes in fuzzed files.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-29 17:37:59 +01:00
Anton Khirnov
58c6239e85 g2meet: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Kostya Shishkov
4370f65be8 g2meet: Respect cursor_stride properly everywhere 
This fixes a regression with rgb cursors since b1e46988.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-25 17:42:01 +03:00
Martin Storsjö
b1e4698853 g2meet: Allocate cursor buffers large enough to fit the aligned width 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-12 10:55:20 +03:00
Diego Biurrun
78b4bfdb84 Replace remaining obsolete PIX_FMT names with AV_PIX_FMT equivalents 2013-07-29 23:46:51 +02:00
Michael Niedermayer
7ad5708691 g2meet: Fix a typo in the height comparison 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-06-12 13:45:53 +02:00
Kostya Shishkov
7dfc3381dd g2meet: do not leak buffers 2013-06-12 09:54:45 +02:00
Kostya Shishkov
4d960d7f60 g2meet: more graceful cursor loading 2013-06-12 09:54:45 +02:00
Kostya Shishkov
767ae86cee g2meet: reset dimensions on header parsing errors 2013-06-12 09:54:45 +02:00
Kostya Shishkov
2d66a58ccd Go2Webinar decoder 2013-06-03 09:24:55 +02:00