Michael Niedermayer
5f312139df
Merge commit '45ee556d51ef04d79d52bf6b0b7f28a4d231cb0c'
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* commit '45ee556d51ef04d79d52bf6b0b7f28a4d231cb0c':
qdm2: Whitespace cosmetics
flac: use meaningful return values
Conflicts:
libavcodec/flacdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-29 11:34:07 +02:00
Michael Niedermayer
688331c51c
Merge commit 'e13a929314e4a9a09d3146648f876f162f46cc32'
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* commit 'e13a929314e4a9a09d3146648f876f162f46cc32':
xl: K&R formatting cosmetics
Conflicts:
libavcodec/xl.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-29 11:08:02 +02:00
Paul B Mahol
19da86f3ff
targaenc: remove unused TargaContext
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-28 22:42:40 +00:00
Paul B Mahol
e999f2339a
truemotion2: make code independent of sizeof(AVFrame)
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-28 22:42:40 +00:00
Paul B Mahol
a5155294e5
pnm: do not set avctx->coded_frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-28 22:27:36 +00:00
Paul B Mahol
329221eee7
pnm: fix 255 < maxval < 65535 for pam with depth 1
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-28 22:27:36 +00:00
Carl Eugen Hoyos
2c046c718a
Revert "Avoid overflows when reading pgm files with maxval != 255 and != 65535."
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The patch worked on little endian because pgm decoding was broken
but it was not correct in any way.
This reverts commit 7651c0e49b
.
2013-07-29 00:05:43 +02:00
Paul B Mahol
768e40b451
Revert "pnm: remove nonsense code"
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Breaks decoding pgms with 256 < maxval < 65535.
Found-by: Carl Eugen Hoyos <cehoyos@ag.or.at>.
This reverts commit a0348d0966
.
2013-07-28 21:45:37 +00:00
Luca Barbato
3ca1dd2502
xl: Make sure the width is valid
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And undo the wrong commit f1cb490d6d
CC: libav-stable@libav.org
2013-07-28 19:36:44 +02:00
Carl Eugen Hoyos
7651c0e49b
Avoid overflows when reading pgm files with maxval != 255 and != 65535.
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libjpeg v6b apparently does not initialize the most significant bits
to zero when writing 12bit pgm's with maxval 4095.
2013-07-28 19:07:06 +02:00
Carl Eugen Hoyos
7e8e8ba9cc
Assume gray8 if 1 < maxval <= 255 in pgm.
2013-07-28 18:12:23 +02:00
Carl Eugen Hoyos
ae4dc0b37a
Set bits_per_raw_sample when decoding mjpeg / ljpeg.
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The ljpeg decoder also supports gray images with
8 - 15 bits per component.
2013-07-28 17:13:01 +02:00
Paul B Mahol
b09d86c636
utvideoenc: use av_image_copy_plane()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-07-28 10:57:51 -04:00
Luca Barbato
62b1e3b103
aasc: Check minimum buffer size
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Prevent some overreads.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-28 15:41:59 +02:00
Luca Barbato
45ee556d51
qdm2: Whitespace cosmetics
2013-07-28 14:58:19 +02:00
Luca Barbato
0e78ef0f94
flac: use meaningful return values
2013-07-28 14:58:18 +02:00
Michael Niedermayer
b0edd59994
Merge commit 'bf4b0ed1d5d323050a87c9f0ad1dd40860eb3da2'
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* commit 'bf4b0ed1d5d323050a87c9f0ad1dd40860eb3da2':
Add missing deprecation attributes
Conflicts:
libavfilter/avfilter.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-28 13:44:34 +02:00
Luca Barbato
e13a929314
xl: K&R formatting cosmetics
2013-07-28 12:45:05 +02:00
Luca Barbato
f1cb490d6d
xl: Fix the buffer size check
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Also make it the first check.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-28 12:45:05 +02:00
Michael Niedermayer
102397d2c1
Merge commit '16c22122c788b5e54a2f2e224bd0106429f0714c'
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* commit '16c22122c788b5e54a2f2e224bd0106429f0714c':
h264: K&R formatting cosmetics
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-28 11:40:49 +02:00
Marton Balint
63c0113588
lavc: do not override format if neither text nor bitmap codec prop is set
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Some decoders may output both, this way the decoder can set it.
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-27 23:03:00 +02:00
Paul B Mahol
94ad38e2e8
dpx: use av_image_copy_plane()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 20:51:14 +00:00
Paul B Mahol
6a57494204
dpxenc: cosmetics: reindent
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 20:45:48 +00:00
Paul B Mahol
9d099b9ae4
targa_y216dec: remove empty function
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 20:27:15 +00:00
Paul B Mahol
0909f3edbd
zmbv: return meaningful error code
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 20:21:33 +00:00
Paul B Mahol
60a7fac61b
utvideoenc: use av_image_copy_plane()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 20:07:48 +00:00
Tim.Nicholson
84e345b38e
Forward interlaced field information from mov to v210 decoder.
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Reported and tested by Dave Rice.
Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
2013-07-27 18:57:28 +02:00
Diego Biurrun
bf4b0ed1d5
Add missing deprecation attributes
2013-07-27 16:08:49 +02:00
Michael Niedermayer
3adf054b22
avcodec/vorbisenc: change 6 asserts to av_asserts()
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speed relevant ones use av_assert2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-27 15:23:13 +02:00
Michael Niedermayer
5e763920a4
avcodec/mpegvideo: update disabled assert() to av_assert0()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-27 15:23:13 +02:00
Paul B Mahol
88b071a473
exr: set pict_type
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:02:19 +00:00
Paul B Mahol
d9954ccff0
targa: set pict_type
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:02:18 +00:00
Paul B Mahol
3ea5d01a12
escape130: make "chroma_vals" static
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:02:18 +00:00
Paul B Mahol
6dbcecd78e
lclenc: allocate FF_INPUT_BUFFER_PADDING_SIZE for extradata
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Also check return value.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:02:18 +00:00
Paul B Mahol
573018c61f
lclenc: cosmetics: reindent
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:00:25 +00:00
Paul B Mahol
86e722ab97
sgidec: safer check for buffer overflow
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:00:25 +00:00
Paul B Mahol
997e2b59e3
sgidec: return meaningful error codes
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:00:25 +00:00
Paul B Mahol
5efa5103b0
sgidec: simplify return path
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-27 12:00:25 +00:00
Diego Biurrun
16c22122c7
h264: K&R formatting cosmetics
2013-07-27 10:47:38 +02:00
Michael Niedermayer
205f423e28
libavcodec/mpegvideo: change some asserts to av_assert0()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 22:29:55 +02:00
Michael Niedermayer
c88bbc01eb
avcodec/mpegvideo: replace assert about interlaced EC by debug av_log()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 22:29:47 +02:00
Paul B Mahol
1fa0284c57
qcelpdec: change asserts to av_asserts
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-26 18:32:27 +00:00
Paul B Mahol
fdf9296df7
sgienc: remove unused SgiContext
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-26 18:21:44 +00:00
Paul B Mahol
2868035d95
pcxenc: get rid of unused PCXContext
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-26 14:00:40 +00:00
Paul B Mahol
3838637bbb
yop: check return value of av_frame_alloc()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-26 13:51:26 +00:00
Paul B Mahol
9437259276
vmnc: check return values of reallocation
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Also avoid memory leaks.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-26 13:49:36 +00:00
Paul B Mahol
cf5ab8b6f7
vmnc: make code independent of sizeof(AVFrame)
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-26 13:39:40 +00:00
Michael Niedermayer
46ad2d9e44
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
miscellaneous typo fixes
Conflicts:
configure
libavformat/avisynth.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 11:12:11 +02:00
Michael Niedermayer
5dc2c99055
Merge commit '93a51984a27f3ba84d4e6f13d0c704ee9891603e'
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* commit '93a51984a27f3ba84d4e6f13d0c704ee9891603e':
mpeg12: Ignore slice threading if hwaccel is active
Conflicts:
libavcodec/mpeg12dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 10:57:51 +02:00
Michael Niedermayer
bbc7d33a0d
Merge commit '582963a8156522582e55466be4a59974a8d909a5'
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* commit '582963a8156522582e55466be4a59974a8d909a5':
vdpau: Fix VC-1 interlaced mode
Conflicts:
libavcodec/vdpau_vc1.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 10:51:42 +02:00
Michael Niedermayer
af7949fdea
Merge commit '4a2ef39442bf7f0150db07a1fbfcf8286e4d44a3'
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* commit '4a2ef39442bf7f0150db07a1fbfcf8286e4d44a3':
cosmetics: Add '0' to float constants ending in '.'.
Conflicts:
libavcodec/ra288.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 10:43:12 +02:00
Michael Niedermayer
e28fabb4cb
Merge commit '6c145ecf785dc3d26ba3fed3ea9892cc80244625'
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* commit '6c145ecf785dc3d26ba3fed3ea9892cc80244625':
twinvq: K&R formatting cosmetics
Conflicts:
libavcodec/twinvq.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 10:30:47 +02:00
Diego Biurrun
03039f4c8c
miscellaneous typo fixes
2013-07-25 19:43:32 +02:00
Rémi Denis-Courmont
93a51984a2
mpeg12: Ignore slice threading if hwaccel is active
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Slice threading does not work with hardware acceleration, as decoding
is per-picture. This fixes Bugzilla #542 .
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-07-25 19:43:32 +02:00
Carl Eugen Hoyos
9375879d57
Show max bitrate for mpeg2 video streams in avcodec_string().
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See also 25b7aa9
2013-07-25 19:08:19 +02:00
Rainer Hochecker
582963a815
vdpau: Fix VC-1 interlaced mode
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VDPAU expects the bitstream value (0, 2 or 3).
libavcodec uses an enum (0, 1 or 2).
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-07-25 14:19:17 +02:00
Diego Biurrun
4a2ef39442
cosmetics: Add '0' to float constants ending in '.'.
2013-07-25 11:33:23 +02:00
Diego Biurrun
6c145ecf78
twinvq: K&R formatting cosmetics
2013-07-25 11:17:06 +02:00
Michael Niedermayer
0815b23062
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
arm: Comment out unused labels in simple_idct_arm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-25 10:15:08 +02:00
Michael Niedermayer
6db57fa8bc
avcodec/mjpegdec: Support RGBA lpegs
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Fixes Ticket896
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-25 00:32:44 +02:00
Martin Storsjö
54ba52077c
arm: Comment out unused labels in simple_idct_arm
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When building for iOS in thumb mode, gas-preprocessor.pl doesn't
mark unused labels as thumb functions (as it does for other
local labels, where it can figure out that they are functions
due to being referenced in branch instructions). This leads to
linker warnings for some of those local labels, such as:
ld: warning: ARM function not 4-byte aligned: __a_evaluation from
libavcodec/libavcodec.a(simple_idct_arm.o)
Therefore, comment them out since they don't have any function.
They do still have a value in documenting key points in the
assembly source though.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-24 22:43:21 +03:00
Michael Niedermayer
101c7ea906
avcodec/mpeg12dec: remove commented out assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 13:00:04 +02:00
Michael Niedermayer
800637709c
alsdec: minor simplification in read_block()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 12:36:52 +02:00
Michael Niedermayer
7dec8512be
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
8bps: Make the bound-checks consistent
Conflicts:
libavcodec/8bps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 12:01:29 +02:00
Michael Niedermayer
da0f67b177
Merge commit 'bd7b4da0f4627bb6c4a7c2575da83fe6b261a21c'
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* commit 'bd7b4da0f4627bb6c4a7c2575da83fe6b261a21c':
8bps: Bound-check the input buffer
Conflicts:
libavcodec/8bps.c
See: 66ff90f4a3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 11:45:54 +02:00
Michael Niedermayer
82654172ce
Merge commit '2f034f255c49050e894ab9b88087c09ebe249f3f'
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* commit '2f034f255c49050e894ab9b88087c09ebe249f3f':
4xm: Reject not a multiple of 16 dimension
The newly added checks are redundant and thus replaced by asserts
See: db5b487551
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 11:31:14 +02:00
Michael Niedermayer
a550926705
Merge commit 'ca488ad480360dfafcb5766f7bfbb567a0638979'
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* commit 'ca488ad480360dfafcb5766f7bfbb567a0638979':
alsdec: Clean up error paths
Conflicts:
libavcodec/alsdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 10:31:10 +02:00
Michael Niedermayer
865f34823c
Merge commit '70ecc175c7b513a153ac87d1c5d219556ca55070'
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* commit '70ecc175c7b513a153ac87d1c5d219556ca55070':
alsdec: Fix the clipping range
Conflicts:
libavcodec/alsdec.c
See: feaff427c0
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 10:15:50 +02:00
Michael Niedermayer
274a50ab57
avcodec/utils: Warn the user about the lack of a lock manager if insufficient locks are detected
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A lock manager is not the only possibility to avoid open/close locking
issues but its easier and more robust than maintaining a lot of lock/unlock
calls.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 01:11:09 +02:00
Luca Barbato
6fd221e5f8
8bps: Make the bound-checks consistent
2013-07-23 23:03:37 +02:00
Luca Barbato
bd7b4da0f4
8bps: Bound-check the input buffer
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-23 23:03:37 +02:00
Luca Barbato
2f034f255c
4xm: Reject not a multiple of 16 dimension
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-23 23:03:37 +02:00
Luca Barbato
ca488ad480
alsdec: Clean up error paths
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Fix at least a memory leak.
CC: libav-stable@libav.org
2013-07-23 23:03:37 +02:00
Luca Barbato
70ecc175c7
alsdec: Fix the clipping range
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mcc_weightings is only 32 elements.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-23 23:03:37 +02:00
Michael Niedermayer
55db06af64
avcodec/utils: use av_assert0() to check validity of input pointers for start code search
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-23 21:23:09 +02:00
Michael Niedermayer
abc8110f7e
avcodec: add avcodec_chroma_pos_to_enum()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-23 03:11:28 +02:00
Michael Niedermayer
b7397857e2
avcodec: add avcodec_enum_to_chroma_pos()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-23 03:07:30 +02:00
clook
4443213d2e
avcodec/libopenjpegen: XYZ 12 bit support for libopenjpeg encoder
2013-07-23 01:02:41 +02:00
Martin Storsjö
69e6702c01
arm: Mangle external symbols properly in new vfp assembly files
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 14:48:30 +03:00
Martin Storsjö
47d57f24e3
arm: Mangle external symbols properly in new vfp assembly files
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Reviewed-by: Kostya Shishkov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 13:16:21 +02:00
Michael Niedermayer
23f250d2bc
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
arm: Add VFP-accelerated version of qmf_32_subbands
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 12:11:23 +02:00
Michael Niedermayer
366e415836
Merge commit '800ffab48a7844dd5dc0a33b8f6b8e5ed718cf2e'
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* commit '800ffab48a7844dd5dc0a33b8f6b8e5ed718cf2e':
dcadsp: Add a new method, qmf_32_subbands
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 12:10:59 +02:00
Michael Niedermayer
c30eb74d18
Merge commit '8b9eba664edaddf9a304d3acbf0388b5c520781d'
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* commit '8b9eba664edaddf9a304d3acbf0388b5c520781d':
arm: Add VFP-accelerated version of fft16
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 12:05:39 +02:00
Michael Niedermayer
bacba8e5d1
Merge commit 'ba6836c966debc56314ce2ef133c7f0c1fdfdeac'
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* commit 'ba6836c966debc56314ce2ef133c7f0c1fdfdeac':
arm: Add VFP-accelerated version of dca_lfe_fir
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 12:04:28 +02:00
Michael Niedermayer
2305a6775d
Merge commit 'b63bb251ea6d6ba23295294e37a92625c0192206'
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* commit 'b63bb251ea6d6ba23295294e37a92625c0192206':
arm: Add VFP-accelerated version of imdct_half
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 11:57:05 +02:00
Michael Niedermayer
3cab228005
Merge commit 'd6e4f5fef0d811e180fd7541941e07dca9e11dc0'
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* commit 'd6e4f5fef0d811e180fd7541941e07dca9e11dc0':
arm: Add VFP-accelerated version of int32_to_float_fmul_array8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 11:55:40 +02:00
Michael Niedermayer
1573274b91
Merge commit '26ffcc7de1d98f77400a2ebe4e75055515c54587'
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* commit '26ffcc7de1d98f77400a2ebe4e75055515c54587':
dcadec: Use int32_to_float_fmul_array8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 11:48:43 +02:00
Michael Niedermayer
0d3400ec53
Merge commit '31c6f6f65c0ed5a894e26ce44ab0c3e89c82b9a2'
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* commit '31c6f6f65c0ed5a894e26ce44ab0c3e89c82b9a2':
fmtconvert: Add a new method, int32_to_float_fmul_array8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 11:48:06 +02:00
Michael Niedermayer
877bbe05ce
Merge commit 'ce9ed10ac27b9cf32a6257e083ea2f052692d971'
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* commit 'ce9ed10ac27b9cf32a6257e083ea2f052692d971':
arm: Add VFP-accelerated version of int32_to_float_fmul_scalar
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 11:42:19 +02:00
Michael Niedermayer
0129026c4e
Merge commit '41ef1d360bac65032aa32f6b43ae137666507ae5'
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* commit '41ef1d360bac65032aa32f6b43ae137666507ae5':
arm: Add VFP-accelerated version of synth_filter_float
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 11:41:37 +02:00
Michael Niedermayer
b909428dab
Merge commit '4719040cd1b54381796b22056a9ae37bd2b4668d'
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* commit '4719040cd1b54381796b22056a9ae37bd2b4668d':
libx264: Define X264_API_IMPORTS on MSVC/ICL
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-22 10:23:46 +02:00
Ben Avison
ff30d12159
arm: Add VFP-accelerated version of qmf_32_subbands
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Before After
Mean StdDev Mean StdDev Change
This function 1323.0 98.0 746.2 60.6 +77.3%
Overall 15400.0 336.4 14147.5 288.4 +8.9%
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:44 +03:00
Ben Avison
800ffab48a
dcadsp: Add a new method, qmf_32_subbands
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This does most of the work formerly carried out by
the static function qmf_32_subbands() in dcadec.c.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:42 +03:00
Martin Storsjö
8b9eba664e
arm: Add VFP-accelerated version of fft16
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Before After
Mean StdDev Mean StdDev Change
This function 1389.3 4.2 967.8 35.1 +43.6%
Overall 15577.5 83.2 15400.0 336.4 +1.2%
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:41 +03:00
Martin Storsjö
ba6836c966
arm: Add VFP-accelerated version of dca_lfe_fir
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Before After
Mean StdDev Mean StdDev Change
This function 868.2 33.5 436.0 27.0 +99.1%
Overall 15973.0 223.2 15577.5 83.2 +2.5%
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:39 +03:00
Martin Storsjö
b63bb251ea
arm: Add VFP-accelerated version of imdct_half
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Before After
Mean StdDev Mean StdDev Change
This function 2653.0 28.5 1108.8 51.4 +139.3%
Overall 17049.5 408.2 15973.0 223.2 +6.7%
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:37 +03:00
Ben Avison
d6e4f5fef0
arm: Add VFP-accelerated version of int32_to_float_fmul_array8
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Before After
Mean StdDev Mean StdDev Change
This function 366.2 18.3 277.8 13.7 +31.9%
Overall 18420.5 489.1 17049.5 408.2 +8.0%
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:36 +03:00
Ben Avison
26ffcc7de1
dcadec: Use int32_to_float_fmul_array8
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:35 +03:00
Ben Avison
31c6f6f65c
fmtconvert: Add a new method, int32_to_float_fmul_array8
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This is similar to int32_to_float_fmul_scalar, but
loads a new scalar multiplier every 8 input samples.
This enables the use of much larger input arrays, which
is important for pipelining on some CPUs (such as
ARMv6).
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:33 +03:00
Ben Avison
ce9ed10ac2
arm: Add VFP-accelerated version of int32_to_float_fmul_scalar
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Before After
Mean StdDev Mean StdDev Change
This function 1175.0 4.4 366.2 18.3 +220.8%
Overall 19285.5 292.0 18420.5 489.1 +4.7%
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-22 10:15:30 +03:00