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17124 Commits

Author SHA1 Message Date
Michael Niedermayer
30aeada3d8 svq1enc: Fix assignments in if() 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-14 13:12:49 +02:00
Michael Niedermayer
1d7ffd06e4 lavc: Fix assignments in if() when calling ff_af_queue_add 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-14 13:12:44 +02:00
Michael Niedermayer
59d5680310 h264: Fix assignments in if() 
Fixes null pointer dereference later, since if this function failed,
a positive return value was returned to the caller.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-14 13:12:38 +02:00
Anton Khirnov
60a42ef44c truemotion2: cosmetics, reformat 2013-01-14 11:39:57 +01:00
Anton Khirnov
df9036830b truemotion2: return meaningful error codes. 2013-01-14 11:39:49 +01:00
Anton Khirnov
a4a26f5188 tscc: remove some pointless comments and empty lines. 2013-01-14 11:39:42 +01:00
Anton Khirnov
ac1e93f555 tscc: return meaningful error codes. 2013-01-14 11:39:33 +01:00
Anton Khirnov
b627c3010b loco: cosmetics, reformat 2013-01-14 11:39:23 +01:00
Anton Khirnov
1a31dff937 loco: return meaningful error codes. 2013-01-14 11:39:15 +01:00
Anton Khirnov
a9d970a019 flicvideo: return meaningful error codes. 2013-01-14 11:38:58 +01:00
Anton Khirnov
6b3a1229bb vcr1: remove disabled encoder stub 2013-01-14 11:38:45 +01:00
Anton Khirnov
74a9a624c5 vcr1: return a meaningful error code. 2013-01-14 11:38:38 +01:00
Anton Khirnov
e4ca055b3c rpza: return a meaningful error code. 2013-01-14 11:38:31 +01:00
Anton Khirnov
80cf2ebc59 qdrw: cosmetics, reformat 2013-01-14 11:37:55 +01:00
Anton Khirnov
688b132b88 qdrw: return meaningful error codes. 2013-01-14 11:37:43 +01:00
Anton Khirnov
8f17829455 qtrle: return a meaningful error code. 2013-01-14 11:37:31 +01:00
Anton Khirnov
048ffb9bb2 gifdec: return meaningful error codes. 2013-01-14 11:37:17 +01:00
Anton Khirnov
3d973e461b interplayvideo: remove a static variable. 2013-01-14 11:36:45 +01:00
Anton Khirnov
089b3d6815 interplayvideo: return meaningful error codes. 2013-01-14 11:36:33 +01:00
Anton Khirnov
14cf33e957 lcldec: return meaningful error codes. 2013-01-14 11:36:22 +01:00
Anton Khirnov
01cbc6f6ad targa: return meaningful error codes. 2013-01-14 11:36:11 +01:00
Anton Khirnov
62d9655217 qpeg: return a meaningful error code. 2013-01-14 11:35:54 +01:00
Anton Khirnov
3344f5cb74 nuv: return meaningful error codes. 2013-01-14 11:35:17 +01:00
Anton Khirnov
a1c525f7eb pcx: return meaningful error codes. 2013-01-14 11:35:04 +01:00
Anton Khirnov
6bf70127d1 tmv: return meaningful error codes. 2013-01-14 11:34:53 +01:00
Anton Khirnov
9e6764900a msrle: return meaningful error codes. 2013-01-14 11:34:18 +01:00
Anton Khirnov
8fd4d1f9b9 cscd: return meaningful error codes. 2013-01-14 11:34:08 +01:00
Luca Barbato
e28ac6e5e2 lavc: introduce the convenience function init_get_bits8 
Accept the buffer size in bytes and check for overflow before passing
the value in bits to init_get_bits.
 2013-01-14 04:49:14 +01:00
Luca Barbato
d9cf5f5169 lavc: check for overflow in init_get_bits 
Fix an undefined behaviour and make the function return a proper
error in case of overflow.

CC: libav-stable@libav.org
 2013-01-14 04:49:14 +01:00
Anton Khirnov
90cfc084e3 avpacket: free side data in av_free_packet(). 
Freeing it in av_destruct_packet(), as is done currently, would mean
that we allow it to be allocated with other means. But that would make
av_packet_new_side_data() unsafe.

Side data is not expected to be large, so copying it if required
shouldn't be a problem.
 2013-01-13 16:31:40 +01:00
Rémi Denis-Courmont
7752532789 vdpau: Add VC-1 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:18 +01:00
Rémi Denis-Courmont
51b56a0716 vdpau: Add H.264 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:08 +01:00
Rémi Denis-Courmont
200e8ac920 vdpau: Add MPEG-4 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:02 +01:00
Rémi Denis-Courmont
aaf9d0e8f3 vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:53:47 +01:00
Rémi Denis-Courmont
44e065d56c vdpau: Add context and common helpers for hwaccel support 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:41:27 +01:00
Luca Barbato
f61272f0ef ratecontrol: K&R cosmetic formatting 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-12 12:00:49 +01:00
Luca Barbato
c1d1ef4ecd zmbv: Reset the decoder on keyframe errors 
Prevent the crash on fuzzed files as reported in bug 63.
 2013-01-11 05:07:42 +01:00
Vladimir Pantelic
7b8c5b263b vc1dec: prevent a crash due missing pred_flag parameter 
Handle pred_flag parameter not given to get_mvdata_interlaced()

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-11 04:57:41 +01:00
Ronald Bultje
ec86ba5731 vp3: Fix double free in vp3_decode_end() 
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-10 20:05:42 +01:00
Justin Ruggles
f7bf72a4a1 idcinvideo: correctly set AVFrame defaults 2013-01-09 14:49:06 -05:00
Alexandra Khirnova
d744801f1a xan: Convert to bytestream2 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-09 09:59:55 +01:00
Diego Biurrun
a0c5917f86 Drop Snow codec 
Snow is a toy codec with no real-world use and horrible code.
 2013-01-06 16:30:02 +01:00
Christophe Gisquet
4f50646697 x86: sbrdsp: Implement SSE qmf_post_shuffle 
255 to 174 cycles on Arrandale / Win64. Unrolling yields no gain.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-06 13:57:01 +01:00
Christophe Gisquet
44a0036d10 x86: sbrdsp: Implement SSE sum64x5 
698 to 174 cycles on Arrandale. Unrolling is a 6 cycles gain.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-06 13:57:01 +01:00
Diego Biurrun
5b4dfbffc2 x86: ABS1: port to cpuflags 2013-01-06 13:57:01 +01:00
Anton Khirnov
de16f08e48 v210x: cosmetics, reformat 2013-01-06 13:31:40 +01:00
Anton Khirnov
6689474b91 v210x: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
39039f2405 r210dec: return meaningful error codes. 2013-01-06 13:31:40 +01:00
Anton Khirnov
4324a3ce75 vb: cosmetics, reformat 2013-01-06 13:31:40 +01:00
Anton Khirnov
9dbbda235d vb: return meaningful error codes. 2013-01-06 13:31:40 +01:00