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Commit Graph

29144 Commits

Author SHA1 Message Date
Jason Garrett-Glaser
9a0dda8b3a H.264: disable 2tap qpel with CODEC_FLAG2_FAST and >8-bit
2tap qpel isn't implemented yet for high bit depth, so it just breaks decoding.
2011-06-26 14:35:39 -07:00
Jason Garrett-Glaser
84153d1883 H.264: make filter_mb_fast support 4:4:4 2011-06-26 14:35:36 -07:00
Diego Biurrun
3fbc9bbb88 mpeg4videoenc: Remove disabled variant of mpeg4_encode_block().
As a nice sideeffect this fixes the following warning:
libavcodec/mpeg4videoenc.c:302:20: warning: variable ‘rl’ set but not used [-Wunused-but-set-variable]
2011-06-26 22:30:14 +02:00
Alexis Ballier
9ddf1b1ae4 configure: allow post-fixed cpu strings for athlon64, k8, and opteron
when setting the -march flag.

This is to match gcc's {athlon64,k8,opteron}-sse3 -march flags.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2011-06-26 13:29:40 -04:00
Diego Biurrun
f3876ea485 Move some variable declarations below the proper #ifdefs.
This avoids warnings about set-but-unused variables.
2011-06-26 16:32:13 +02:00
Mans Rullgard
d0ce090ec5 ARM: silence some annoying armcc warnings
This silences warnings about pointer target sign mismatches as
already done for gcc with -Wno-pointer-sign.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-25 19:02:56 +01:00
Diego Biurrun
c713620b4c ffplay: Remove unused-but-set channels variable from update_sample_display(). 2011-06-25 14:11:33 +02:00
Diego Biurrun
729f953fb5 build: Add DEP_LIBS dependency directly to the shared library build rule.
The dependency was added conditional to a variable that is always defined,
so it is safe to add it directly.
2011-06-25 13:02:51 +02:00
Diego Biurrun
89b5829d0a build: Remove multiple inclusion guards from config.mak.
config.mak is no longer included multiple times; the guards are pointless.
2011-06-25 13:02:51 +02:00
Diego Biurrun
a6213f3dce build: Remove redundant config.mak includes from subdirectory Makefiles.
Calling Make from subdirectories is not supported and config.mak has
multiple inclusion guards anyway, so the top-level include is enough.
2011-06-25 13:02:51 +02:00
Diego Biurrun
3a0d0ff5e6 aacenc: Mark psy_3gpp_window() as av_unused.
It is intentionally left in to allow adding 3GPP-style windowing in the future.
Marking it av_unused silences an annoying unused function warning.
2011-06-25 11:39:36 +02:00
Diego Biurrun
b36518dcf4 configure: Add -Wno-format-zero-length to CFLAGS.
The C standard specifies that zero-length format strings are allowed.
2011-06-24 21:16:10 +02:00
Can Wu
fc66e23154 udp: Receive on the remote port number, if no local port is set
For a unicast udp stream to localhost:1234, currently
ffplay udp://:1234?localport=1234
works, but
ffplay udp://:1234
doesn't work.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-24 18:27:02 +03:00
Diego Biurrun
adbfc605f6 doxygen: Consistently use '@' instead of '\' for Doxygen markup.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-06-24 00:37:49 +02:00
Martin Storsjö
9abbe8cc13 Use av_printf_format to check the usage of printf style functions
This helps catching cases where the format string doesn't
match what is passed in, or injection bugs where user data
is passed in as format string.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-23 20:17:46 +03:00
Martin Storsjö
67e9ae14d9 Add av_printf_format, for marking printf style format strings and their parameters
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-23 20:17:44 +03:00
Mans Rullgard
9e19704a6a ARM: enable thumb for Cortex-M* CPUs
These CPUs are thumb-only and thus require this option.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 16:55:36 +01:00
Diego Biurrun
35fa0d4758 nsvdec: Propagate error values instead of returning 0 in nsv_read_header().
This eliminates a warning about a set-but-unused variable.
2011-06-23 13:47:16 +02:00
Mans Rullgard
f038cf3c74 build: remove SRC_PATH_BARE variable
Setting SRC_PATH to "." when building in-tree removes the need
for a quoted version of the source path since out-of-tree builds
are not possible if the pathname contains spaces.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 12:17:25 +01:00
Mans Rullgard
bb5249244d build: move basic rules and variables to main Makefile
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 12:17:08 +01:00
Mans Rullgard
8d853efe53 build: move special targets to end of main Makefile
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 12:16:53 +01:00
Stefano Sabatini
41b68dce4d lavdev: improve feedback in case of invalid frame rate/size
Show the invalid string in the error message.

While at it also prefer "Could not" over "Couldn't", plain forms are
preferred over contractions (simplify readability, especially for non
English-savvy people).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
a4bda40544 vfwcap: prefer "framerate_q" over "fps" in vfw_read_header()
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
e60068baeb v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters()
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
a5351720cc fbdev: prefer "framerate_q" over "fps" in device context
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
da51a7c69c bktr: prefer "framerate" over "fps" for grab_read_header()
The variable is used for containing the parsed value of s1->framerate,
using a lexically consistent name ease readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:48 +02:00
Nicolas George
147bcf27c4 ALSA: implement channel layout for playback.
Currently quad, 5.0, 5.1 and 7.1 are implemented.
Implementing support for other formats/layouts and capture should be
straightforward.

5.0 and 7.1 support by Carl Eugen Hoyos.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:48 +02:00
Carl Eugen Hoyos
2359aeb52d alsa: support unsigned variants of already supported signed formats. 2011-06-23 08:49:48 +02:00
Carl Eugen Hoyos
921715edff alsa: add support for more formats.
Specifically, f32, f64, s32, s24, a-law and mu-law.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:48 +02:00
Mans Rullgard
8986fddc2b ARM: allow building in Thumb2 mode
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 07:31:54 +01:00
Mans Rullgard
9cd7b8549b configure: add --optflags option
This allows overriding the default optimisation flags selected by
configure.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-22 22:59:46 +01:00
Mans Rullgard
f87b03b50d build: move documentation rules to doc/Makefile
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-22 22:59:46 +01:00
Mans Rullgard
698a183e30 build: move test rules to tests/Makefile
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-22 22:53:07 +01:00
Justin Ruggles
684f4abfac ac3enc: remove unneeded local variable in asym_quant() 2011-06-22 12:18:10 -04:00
Justin Ruggles
f21fb76b1b ac3enc: remove a branch in asym_quant() by doing 2 shifts 2011-06-22 12:18:10 -04:00
Justin Ruggles
0e4dbe2996 ac3enc: avoid masking output in asym_quant() by using signed values for
quantized mantissas.
2011-06-22 12:18:10 -04:00
Jason Garrett-Glaser
2702a6f114 H.264: fix 4:4:4 + deblocking + 8x8dct + cavlc + MBAFF 2011-06-22 02:39:20 -07:00
Jason Garrett-Glaser
7c9079ab4c H.264: fix 4:4:4 + deblocking + MBAFF 2011-06-22 02:39:17 -07:00
Jason Garrett-Glaser
932db25024 H.264: fix 4:4:4 cropping warning 2011-06-22 02:39:14 -07:00
Jason Garrett-Glaser
85a88f9c0c H.264: reference the correct SPS in decode_scaling_matrices 2011-06-22 02:39:11 -07:00
Jason Garrett-Glaser
3b79f2e2e9 H.264: fix bug in lossless 4:4:4 decoding
Coefficient test for i16x16 add_pixels4 assumed luma plane.
2011-06-22 02:39:09 -07:00
ami_stuff
67e7dc5404 rawdec: Fix decoding of QT WRAW files.
From some tests it results that:
1. All of the AVI/MOV WRAW files need to be flipped.
2. MOV WRAW files need to use AVI color modes.
3. Assigning PAL8 mode by default to WRAW codec is not correct.
2011-06-21 22:18:59 +02:00
Mans Rullgard
f082a0fb42 configure: report optimization for size separately
This removes an unsightly override of the 'optimizations' setting
only to make the configure report print 'small' when --enable-small
is used.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-21 20:47:10 +01:00
Carl Eugen Hoyos
53d5cd2c82 mov: Support Digital Voodoo SD 8 Bit and DTS codec identifiers. 2011-06-21 21:39:00 +02:00
ami_stuff
7ac639654f mov: Support R10g codec identifier. 2011-06-21 21:38:59 +02:00
Kamil Nowosad
a304a83362 riff/img2: Add JPEG 2000 codec IDs. 2011-06-21 21:38:59 +02:00
ami_stuff
2ea1ca1714 riff: Add DAVC fourcc.
This fourcc is used by the "mpegable AVC" codec and files encoded with
this codec decode correctly with our H.264 decoder.
2011-06-21 21:38:58 +02:00
Carl Eugen Hoyos
682a20114e riff: Add M263, XVIX, MMJP, CDV5 fourccs. 2011-06-21 21:38:53 +02:00
ami_stuff
d352df0931 rawvideo: Support auv2 fourcc. 2011-06-21 21:33:58 +02:00
Diego Biurrun
087d93f568 swscale: Remove unused variable from ff_bfin_get_unscaled_swscale(). 2011-06-21 20:53:52 +02:00