ede75ebc9b
Clarify output of av_get_bits_per_pixel
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-05-15 07:45:09 +02:00
7cbc4cb442
fate: update the mmf reference
...
Using Optional Data chunk introduced changes the hash.
2013-05-14 18:50:27 +02:00
3dff1bf99c
mmf: Write metadata into an Optional Data chunk
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-05-14 17:14:38 +02:00
a349458e67
jpeg2000dec: Use correct printf length modifier for pointer differences
...
Also eliminate an unnecessary cast. Fixes the following warning:
jpeg2000dec.c:1200:20: warning: format ‘%lX’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘long long unsigned int’
2013-05-14 16:46:56 +02:00
5d9d8461fb
vc1dec: Don't apply the loop filter on fields
...
Fixes read of uninitialized memory.
Based on a patch by Michael Niedermayer.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 14:36:00 +03:00
fe06795d78
vc1: implement frame interlaced b-frame header parsing
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 13:24:55 +03:00
46430fd47c
vc1dec: Don't attempt error concealment on field pictures
...
This is not implemented and doesn't work.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 13:24:52 +03:00
1bd57a850a
vc1dec: fieldtx is only valid for interlaced frame pictures
...
The fieldtx_plane is not cleared for interlaced fields.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 12:44:09 +03:00
8bbdd20a29
aacenc: Fix erasure of surround channels
...
This was due to a miscomputation of s->cur_channel, which led to
psy-based encoders using the psy coefficients for the wrong channel.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 12:42:05 +03:00
f4d0a63b5b
aacenc: Fix target bitrate for twoloop quantiser search
...
This fixes a case where multichannel bitrate isn't accurately
targetted by psy model alone, never achieving the target bitrate.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 12:42:04 +03:00
7c71ada4ca
aacenc: Fix a rounding bug in aacpsy channel bitrate computation
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 12:42:03 +03:00
d10499a32a
yadif: correct strides in filter_edges_16bit
...
The C code treats the data as arrays of uint16_t so strides must not
be in bytes but in pixels.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-05-14 09:24:13 +02:00
b0ef0ae776
yadif: restore speed of the C filtering code
...
Always use the special filter for the first and last 3 columns (only).
Changes made in 64ed397
2013-05-14 09:23:55 +02:00
252c0bfdc0
lavc: Fix msvc compilation of utils.c with -WX (warnings treated as errors)
...
This fixes https://bugzilla.libav.org/show_bug.cgi?id=514 .
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 10:04:43 +03:00
05165c2f7a
configure: Disable PIC for cygwin just as for win32/mingw
...
If this is explicitly disabled for win32/mingw, it should also
be disabled for cygwin, for consistency and for the same reasons
as for win32/mingw.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-13 20:20:55 +03:00
1399931d07
x86: dsputil: Rename dsputil_mmx.h --> dsputil_x86.h
...
The header is not (anymore) MMX-specific.
2013-05-12 22:28:07 +02:00
245b76a108
x86: dsputil: Split inline assembly from init code
...
Also remove some pointless comments.
2013-05-12 22:28:07 +02:00
46bb456853
x86: dsputil: Refactor pixels16 wrapper functions with a macro
2013-05-12 22:28:07 +02:00
2c2c48a9bd
configure: x86: Only enable cpunop on i686
...
The assembler may insert nopl instructions for cpunop, which are not
(universally) supported on i586 CPUs.
2013-05-12 21:23:38 +02:00
f54b55058a
configure: Rename cmov processor capability to i686
...
The goal is to make the capapility slightly more general and have it
cover the availability of the nopl instruction in addition to cmov.
2013-05-12 21:23:38 +02:00
e08c946c68
configure: Explicitly disable PIC when targeting win32/mingw
...
These platforms do not have any notion of PIC. On some compilers,
enabling pic produces a number of warnings.
This avoids trying to produce PIC loads in the ARM assembly - there
are no relocation types in PE/COFF that correspond to
BFD_RELOC_32_PCREL (R_ARM_REL32 in ELF).
As a side-effect, this avoids enabling PIC on mingw64, getting rid
of the warnings about PIC not having any effect on that platform.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-12 19:45:33 +03:00
b1803c79dc
configure: Use enable_weak when enabling pic
...
This allows it to be overridden, either by the user on the command
line, or by other sections of the configure script.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-12 19:45:26 +03:00
94235f2ba2
indeo3: avoid writes without necessary alignment in copy_cell()
...
Cells starting at a position aligned to 8 pixels but wider than
4 blocks are copied with 3 blocks per loop. This creates problems on the
next loop iterations since the routine copying 2 blocks requires the
same alignment on some architectures like ARM NEON.
2013-05-10 12:02:09 +02:00
2c299d4165
x86: sbrdsp: implement SSE2 qmf_pre_shuffle
...
From 253 to 51 cycles on Arrandale and Win64.
44 cycles on SandyBridge.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-05-10 09:31:27 +02:00
16a4a18db0
af_asyncts: fix offset calculation
...
delta is in samples, not bytes. Also the sample format is not guaranteed
to be planar.
CC:libav-stable@libav.org
2013-05-10 09:31:27 +02:00
72fbc9685c
avconv: use current syntax for the scale filter
2013-05-10 08:26:04 +02:00
ee9a4dff4a
mmf: K&R formatting cosmetics
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-05-09 16:12:58 +02:00
f243bf7aa2
x86: dsputil: Remove unused argument from QPEL_OP macro
2013-05-08 18:18:58 +02:00
6e9f8d6a7d
x86: vf_yadif: Remove stray dsputil_mmx #include
2013-05-08 18:18:23 +02:00
3d40c1ee74
x86: dsputil: Move TRANSPOSE4 macro to the only place it is used
2013-05-08 18:18:23 +02:00
71469f3b63
x86: dsputil: Move constant declarations into separate header
2013-05-08 18:18:23 +02:00
ed880050ed
x86: dsputil: Group all assembly constants together in constants.c
2013-05-08 01:04:04 +02:00
8761466760
x86: dsputil: Move ff_pd assembly constants to the only place they are used
2013-05-08 01:04:04 +02:00
06122c2533
msvc: Move linker pragma from config.h to libavutil/internal.h
...
This makes linking succeed for tools that include config.h but
don't link to libavutil.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-08 01:28:25 +03:00
bd392785a7
fate-run: Drop unnecessary regtest() indirection
...
The indirection was used to abstract from the different -regression.sh
scripts. Now that only one remains, this indirection is pointless.
2013-05-07 19:27:47 +02:00
1b343cedd7
x86: dsputil: Remove unused ff_pb_3F constant
2013-05-07 18:03:35 +02:00
3334cbec0a
x86: dsputil: Remove unused MOVQ_BONE macro
2013-05-07 18:03:35 +02:00
63bac48f73
x86: dsputil: Move rv40-specific functions where they belong
2013-05-07 18:03:35 +02:00
92f8e06ecb
x86: dsputil hpeldsp: Move shared template functions into separate object
2013-05-07 18:03:34 +02:00
7edaf4edb5
x86: rnd_template: Eliminate pointless OP_AVG macro indirection
2013-05-07 18:03:34 +02:00
db9aee6ccf
oma: properly forward errors in oma_read_packet
...
Prevent spurios EIO on EOF.
CC:libav-stable@libav.org
2013-05-07 14:37:32 +02:00
6f98508e2b
oma: return meaningful errors
2013-05-07 14:37:32 +02:00
e55e8b2c36
lavc: do not leak frames in avcodec_decode_audio4
...
Notwithstanding the return value the frame should be freed if
is not going to be used.
Reported-by: Matthew Wolenetz <wolenetz@chromium.org>
2013-05-07 14:37:32 +02:00
e0c53c3408
nut: use meaningful error values
...
Fix the mispresented EINVAL for EOF on partial files, among the other.
2013-05-07 14:37:32 +02:00
cd4bfe3a50
FATE: use a less ambiguous end time for filter-trim-time test
...
0.1 seconds at 25 fps is exactly 2.5 frames, which may be rounded either
to 2 or 3 on different platforms.
2013-05-07 12:33:13 +02:00
9779f93066
configure: add dependencies to lavfi .pc file
...
The scale filter depends on sws, resample on lavr, and movie on lavf and
lavc.
Fixes Bug 502.
2013-05-07 12:32:14 +02:00
bce70f8170
configure: make avconv select (a)trim filters
...
They are now used for -ss/-t
2013-05-07 12:32:03 +02:00
481575d255
avconv: remove -deinterlace
...
It is incompatible with refcounted frames and since it's been deprecated
for a long time now, fixing it is not worth the effort.
2013-05-07 12:31:55 +02:00
a97d8cc16e
indeo3: use unaligned reads on reference blocks.
...
They are not guaranteed to be aligned.
Fixes Bug 503.
CC:libav-stable@libav.org
2013-05-07 12:29:56 +02:00
70f9661542
jpeg2000dec: initialize static data just once
2013-05-06 22:45:47 +02:00
Kieran Kunhya
Luca Barbato
Yoshihisa Uchida
Diego Biurrun
Martin Storsjö
Hendrik Leppkes
Michael Niedermayer
Sebastian Sandberg
Claudio Freire
James Darnley
Matt Wolenetz
Janne Grunau
Christophe Gisquet
Anton Khirnov