9 years agodoxygen: Prefer member groups over grouping into modules
Reinhard Tartler [Fri, 1 Jul 2011 13:32:21 +0000 (15:32 +0200)]
doxygen: Prefer member groups over grouping into modules

Before this, almost all module groups have been used for grouping functions
and fields in structures semantically. This causes them to not appear
properly in the file documentation and needlessly clutters up the "Modules"

Additionally, this commit streamlines some spelling and appearances.

9 years agodoxygen: be more permissive when searching for API examples
Reinhard Tartler [Fri, 1 Jul 2011 18:53:09 +0000 (20:53 +0200)]
doxygen: be more permissive when searching for API examples

9 years agoavformat: doxify the Metadata API
Reinhard Tartler [Fri, 1 Jul 2011 18:49:14 +0000 (20:49 +0200)]
avformat: doxify the Metadata API

convert the comment that documents the metadata API to use
the doxygen markup

9 years agolavf: restore old behavior for custom AVIOContex with an AVFMT_NOFILE format.
Anton Khirnov [Fri, 24 Jun 2011 05:58:16 +0000 (07:58 +0200)]
lavf: restore old behavior for custom AVIOContex with an AVFMT_NOFILE format.

av_open_input_stream used to allow this, even though it makes no sense.
Make it just print a warning instead of failing, thus restoring

Note that avformat_open_input() will still reject this combination.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years agolavf: use the correct pointer in av_open_input_stream().
Anton Khirnov [Fri, 1 Jul 2011 19:24:17 +0000 (21:24 +0200)]
lavf: use the correct pointer in av_open_input_stream().

9 years agoavidec: infer absolute vs relative index from first packet
Alex Converse [Thu, 2 Jun 2011 00:33:38 +0000 (17:33 -0700)]
avidec: infer absolute vs relative index from first packet

9 years agoget_bits: remove x86 inline asm in A32 bitstream reader
Mans Rullgard [Fri, 1 Jul 2011 11:47:36 +0000 (12:47 +0100)]
get_bits: remove x86 inline asm in A32 bitstream reader

x86 does not use this variant so having inline asm there
is pointless.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agodoc: Remove outdated information about our issue tracker
Reinhard Tartler [Fri, 1 Jul 2011 13:49:53 +0000 (15:49 +0200)]
doc: Remove outdated information about our issue tracker

We have now switched to http://bugzilla.libav.org.

9 years agoavidec: Factor out the sync fucntionality.
Alex Converse [Wed, 29 Jun 2011 20:30:09 +0000 (13:30 -0700)]
avidec: Factor out the sync fucntionality.

9 years agofate-aac: Expand coverage.
Alex Converse [Tue, 28 Jun 2011 06:12:55 +0000 (23:12 -0700)]
fate-aac: Expand coverage.

Add al05_44, al06_44, al17_44.

9 years agoac3dsp: add x86-optimized versions of ac3dsp.extract_exponents().
Justin Ruggles [Thu, 30 Jun 2011 21:48:44 +0000 (17:48 -0400)]
ac3dsp: add x86-optimized versions of ac3dsp.extract_exponents().

9 years agoac3dsp: simplify extract_exponents() now that it does not need to do clipping.
Justin Ruggles [Thu, 16 Jun 2011 20:55:33 +0000 (16:55 -0400)]
ac3dsp: simplify extract_exponents() now that it does not need to do clipping.

9 years agoac3enc: clip coefficients after MDCT.
Justin Ruggles [Mon, 27 Jun 2011 18:29:33 +0000 (14:29 -0400)]
ac3enc: clip coefficients after MDCT.

This ensures that any processing between the MDCT and exponent extraction will
be using clipped coefficients.

9 years agoac3enc: add int32_t array clipping function to DSPUtil, including x86 versions.
Justin Ruggles [Thu, 2 Jun 2011 18:00:50 +0000 (14:00 -0400)]
ac3enc: add int32_t array clipping function to DSPUtil, including x86 versions.

9 years agoswscale: for >8bit scaling, read in native bit-depth.
Ronald S. Bultje [Fri, 1 Jul 2011 00:35:13 +0000 (17:35 -0700)]
swscale: for >8bit scaling, read in native bit-depth.

For 9/10bit, it means we don't have to upscale to 16bit before
actual scaling or pixel format conversion, and thus a performance

9 years agomatroskadec: matroska_read_seek after after EBML_STOP leads to failure.
John Stebbins [Fri, 1 Jul 2011 15:57:42 +0000 (08:57 -0700)]
matroskadec: matroska_read_seek after after EBML_STOP leads to failure.

EBML_STOP leaves matroska->current_id set. Then matroska_read_seek changes
the stream position without resetting current_id.  The next
matroska_parse_cluster  fails due to calculation of incorrect pos.  So clear
current_id when avio_seek happens in matroska_read_seek.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
9 years agodoxygen: fix usage of @file directive in libavutil/{dict,file}.h
Reinhard Tartler [Thu, 30 Jun 2011 21:00:46 +0000 (23:00 +0200)]
doxygen: fix usage of @file directive in libavutil/{dict,file}.h

9 years agodoxygen: Help doxygen parser to understand the DECLARE_ALIGNED and offsetof macros
Reinhard Tartler [Thu, 30 Jun 2011 19:57:43 +0000 (21:57 +0200)]
doxygen: Help doxygen parser to understand the DECLARE_ALIGNED and offsetof macros

Without this, members that have been declare with the DECLARE_ALIGNED
macro don't show up at all in the generated documentation.

9 years agocosmetics: fix some then/than typos
Diego Biurrun [Thu, 30 Jun 2011 18:53:59 +0000 (20:53 +0200)]
cosmetics: fix some then/than typos

9 years agodoxygen: Include libavcodec and libavformat examples into the documentation
Reinhard Tartler [Thu, 30 Jun 2011 19:06:25 +0000 (21:06 +0200)]
doxygen: Include libavcodec and libavformat examples into the documentation

9 years agoavutil: elaborate documentation for av_get_random_seed
Reinhard Tartler [Thu, 30 Jun 2011 18:44:46 +0000 (20:44 +0200)]
avutil: elaborate documentation for av_get_random_seed

9 years agoAdd support for aac streams in mp4/mov without extradata.
Benjamin Larsson [Tue, 28 Jun 2011 06:39:12 +0000 (23:39 -0700)]
Add support for aac streams in mp4/mov without extradata.

9 years agoaes: whitespace cosmetics
Mans Rullgard [Thu, 30 Jun 2011 11:29:25 +0000 (12:29 +0100)]
aes: whitespace cosmetics

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoadler32: whitespace cosmetics
Mans Rullgard [Thu, 30 Jun 2011 09:15:10 +0000 (10:15 +0100)]
adler32: whitespace cosmetics

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoswscale: fix another yuv range conversion overflow in 16bit scaling.
Ronald S. Bultje [Thu, 30 Jun 2011 14:05:52 +0000 (07:05 -0700)]
swscale: fix another yuv range conversion overflow in 16bit scaling.

9 years agoFix cpu flags test program
Mans Rullgard [Thu, 30 Jun 2011 13:03:54 +0000 (14:03 +0100)]
Fix cpu flags test program

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoopt-test: Add missing braces to silence compiler warnings.
Diego Biurrun [Sun, 26 Jun 2011 11:50:37 +0000 (13:50 +0200)]
opt-test: Add missing braces to silence compiler warnings.

libavutil/opt.c:604:1: warning: missing braces around initializer [-Wmissing-braces]

9 years agobuild: Eliminate obsolete test targets.
Diego Biurrun [Sat, 25 Jun 2011 16:12:36 +0000 (18:12 +0200)]
build: Eliminate obsolete test targets.

The targets are now part of FATE and can be run as individual FATE targets.

9 years agoudp: Fix a compilation warning
Martin Storsjö [Fri, 17 Jun 2011 07:08:23 +0000 (10:08 +0300)]
udp: Fix a compilation warning

This fixes this compilation warning, by making endptr a non-const
pointer, as required by strtol:
In function ‘udp_open’:
warning: passing argument 2 of ‘strtol’ from incompatible pointer type

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agoswscale: Unbreak build with --enable-small
Mohamed Naufal [Thu, 30 Jun 2011 08:57:32 +0000 (11:57 +0300)]
swscale: Unbreak build with --enable-small

This fixes building with --enable-small, by using the correct
variable name.

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agobase64: add fate test
Mans Rullgard [Wed, 29 Jun 2011 22:34:09 +0000 (23:34 +0100)]
base64: add fate test

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoaes: improve test program and add fate test
Mans Rullgard [Wed, 29 Jun 2011 22:27:07 +0000 (23:27 +0100)]
aes: improve test program and add fate test

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoadler32: make test program more useful and add fate test
Mans Rullgard [Wed, 29 Jun 2011 18:33:10 +0000 (19:33 +0100)]
adler32: make test program more useful and add fate test

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoswscale: fix yuv range correction when using 16-bit scaling.
Ronald S. Bultje [Thu, 30 Jun 2011 04:04:45 +0000 (21:04 -0700)]
swscale: fix yuv range correction when using 16-bit scaling.

9 years agoaacenc: Make chan_map const correct
Alex Converse [Wed, 29 Jun 2011 21:33:33 +0000 (14:33 -0700)]
aacenc: Make chan_map const correct

9 years agorational-test: Add proper main() declaration to fix gcc warnings.
Diego Biurrun [Sun, 26 Jun 2011 22:29:32 +0000 (00:29 +0200)]
rational-test: Add proper main() declaration to fix gcc warnings.

9 years agoconfigure: Add vdpau and dxva2 to configure results output.
Diego Biurrun [Wed, 8 Jun 2011 17:43:45 +0000 (19:43 +0200)]
configure: Add vdpau and dxva2 to configure results output.

9 years agoRemove unused, never built libavutil/pca.[ch]
Mans Rullgard [Wed, 29 Jun 2011 22:38:05 +0000 (23:38 +0100)]
Remove unused, never built libavutil/pca.[ch]

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agomatroskadec: forward parsing errors to caller.
Ami Fischman [Wed, 29 Jun 2011 20:54:49 +0000 (13:54 -0700)]
matroskadec: forward parsing errors to caller.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
9 years agoav_find_stream_info: simplify EAGAIN handling.
Ami Fischman [Wed, 29 Jun 2011 20:50:21 +0000 (13:50 -0700)]
av_find_stream_info: simplify EAGAIN handling.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
9 years agoaacenc: Fix determination of Mid/Side Mode.
Nathan Caldwell [Wed, 29 Jun 2011 03:11:39 +0000 (21:11 -0600)]
aacenc: Fix determination of Mid/Side Mode.

In adjust_frame_information(), msc is incremented for each sfb in each
sub-window then compared against max_sfb which is for a single sub-window.

This resulted in frames using EIGHT_SHORT_SEQUENCE where the first few
sub-windows increment msc to a value that results in ms_mode == 2. Even
though only some of the bands are actually using Mid/Side.

9 years agopsymodel: Remove the single channel analysis function
Nathan Caldwell [Thu, 19 May 2011 05:23:22 +0000 (23:23 -0600)]
psymodel: Remove the single channel analysis function

9 years agoaacenc: Implement dummy channel group analysis that just calls the single channel...
Nathan Caldwell [Thu, 19 May 2011 05:14:59 +0000 (23:14 -0600)]
aacenc: Implement dummy channel group analysis that just calls the single channel analysis for each channel.

9 years agopsymodel: Add channels and channel groups to the psymodel.
Nathan Caldwell [Wed, 15 Jun 2011 08:50:25 +0000 (02:50 -0600)]
psymodel: Add channels and channel groups to the psymodel.

9 years agoARM: remove check for PLD instruction
Mans Rullgard [Wed, 29 Jun 2011 19:59:24 +0000 (20:59 +0100)]
ARM: remove check for PLD instruction

PLD is present in ARMv5TE and later, which is checked for separately.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agofate: move amr[nw]b test rules into separate files
Mans Rullgard [Wed, 29 Jun 2011 18:01:25 +0000 (19:01 +0100)]
fate: move amr[nw]b test rules into separate files

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoogg: fix double free when finding length of small chained oggs.
Ronald S. Bultje [Wed, 29 Jun 2011 05:24:21 +0000 (22:24 -0700)]
ogg: fix double free when finding length of small chained oggs.

ogg_save() copies streams[], but doesn't keep track of free()'ed
struct members. Thus, if in between a call to ogg_save() and
ogg_restore(), streams[].private was free()'ed, this would result
in a double free -> crash, which happened when e.g. playing small
chained ogg fragments.

9 years agoswscale: implement >8bit scaling support.
Ronald S. Bultje [Wed, 29 Jun 2011 16:39:43 +0000 (09:39 -0700)]
swscale: implement >8bit scaling support.

This means that precision is retained when scaling between sample
formats with >8 bits per component (48bit RGB, 16bit grayscale,
9/10/16bit YUV).

9 years agobuild: fix creation of tools dir with make 3.81
Mans Rullgard [Wed, 29 Jun 2011 10:46:08 +0000 (11:46 +0100)]
build: fix creation of tools dir with make 3.81

GNU make 3.81 apparently does not support order-only prerequisites
with pattern rules, and thus fails to create the tools directory
if it is missing.  Naming the objects explicitly in the rule makes
it work properly.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agobuild: Mark all-yes Makefile target as phony.
Diego Biurrun [Tue, 7 Jun 2011 11:16:48 +0000 (13:16 +0200)]
build: Mark all-yes Makefile target as phony.

9 years agopixfmt: fix YUV422/444 wrong endian comment
Can Wu [Wed, 29 Jun 2011 01:37:57 +0000 (09:37 +0800)]
pixfmt: fix YUV422/444 wrong endian comment

Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years agobuild: create output directories as needed
Mans Rullgard [Tue, 28 Jun 2011 17:45:13 +0000 (18:45 +0100)]
build: create output directories as needed

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoAdd new yuv444 pixfmts to avcodec_align_dimensions2
Jason Garrett-Glaser [Wed, 29 Jun 2011 01:22:23 +0000 (18:22 -0700)]
Add new yuv444 pixfmts to avcodec_align_dimensions2

Fixes draw_edges crashes with high-bit-depth 4:4:4 decoding.

9 years agoswscale: Add Doxygen for hyscale_fast/hScale.
Ronald S. Bultje [Tue, 28 Jun 2011 19:32:40 +0000 (21:32 +0200)]
swscale: Add Doxygen for hyscale_fast/hScale.

9 years agofate: enable lavfi-pixmt tests on big endian systems
Mans Rullgard [Tue, 28 Jun 2011 21:37:42 +0000 (22:37 +0100)]
fate: enable lavfi-pixmt tests on big endian systems

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoPPC: swscale: disable altivec functions for unsupported formats
Mans Rullgard [Tue, 28 Jun 2011 22:19:36 +0000 (23:19 +0100)]
PPC: swscale: disable altivec functions for unsupported formats

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agofate: merge identical pixdesc_be/le tests
Mans Rullgard [Tue, 28 Jun 2011 20:24:35 +0000 (21:24 +0100)]
fate: merge identical pixdesc_be/le tests

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoswscale: Add Doxygen for yuv2planar*/yuv2packed* functions.
Ronald S. Bultje [Tue, 28 Jun 2011 17:42:17 +0000 (19:42 +0200)]
swscale: Add Doxygen for yuv2planar*/yuv2packed* functions.

9 years agobuild: call texi2pod.pl with full path instead of symlink
Mans Rullgard [Tue, 28 Jun 2011 16:12:36 +0000 (17:12 +0100)]
build: call texi2pod.pl with full path instead of symlink

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agobuild: include sub-makefiles using full path instead of symlinks
Mans Rullgard [Tue, 28 Jun 2011 16:08:00 +0000 (17:08 +0100)]
build: include sub-makefiles using full path instead of symlinks

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoswscale: update big endian reference values after dff5a835.
Ronald S. Bultje [Tue, 28 Jun 2011 03:49:12 +0000 (20:49 -0700)]
swscale: update big endian reference values after dff5a835.

9 years agowavpack: skip blocks with no samples
Kostya Shishkov [Tue, 28 Jun 2011 09:49:32 +0000 (11:49 +0200)]
wavpack: skip blocks with no samples

These blocks don't report audio stream parameters and they are not needed
for decoding.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agocosmetics: remove outdated comment that is no longer true
Justin Ruggles [Thu, 23 Jun 2011 18:26:34 +0000 (14:26 -0400)]
cosmetics: remove outdated comment that is no longer true

9 years agobuild: replace some addprefix/addsuffix with substitution refs
Mans Rullgard [Tue, 28 Jun 2011 13:45:57 +0000 (14:45 +0100)]
build: replace some addprefix/addsuffix with substitution refs

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoavutil: Remove unused arbitrary precision integer code.
Diego Biurrun [Sun, 26 Jun 2011 22:42:55 +0000 (00:42 +0200)]
avutil: Remove unused arbitrary precision integer code.

9 years agoconfigure: Drop check for availability of ten assembler operands.
Diego Biurrun [Wed, 22 Jun 2011 21:30:15 +0000 (23:30 +0200)]
configure: Drop check for availability of ten assembler operands.

This was done to support gcc 2.95, which is an old legacy compiler
that fails to compile the current codebase anyway.

9 years agoaacenc: Save channel configuration for later use.
Nathan Caldwell [Mon, 20 Jun 2011 04:29:37 +0000 (22:29 -0600)]
aacenc: Save channel configuration for later use.

9 years agoaacenc: Fix codebook trellising for zeroed bands.
Alex Converse [Wed, 22 Jun 2011 06:12:42 +0000 (23:12 -0700)]
aacenc: Fix codebook trellising for zeroed bands.

Choose band type (codebook) zero, count its bits, and mark the other
states as unnavigable.

9 years agoswscale: change prototypes of scaled YUV output functions.
Ronald S. Bultje [Thu, 16 Jun 2011 16:04:26 +0000 (12:04 -0400)]
swscale: change prototypes of scaled YUV output functions.

Remove unused variables "flags" and "dstFormat" in yuv2packed1,
merge source rows per plane for yuv2packed[12], and make every
source argument int16_t (some where invalidly set to uint16_t).
This prevents stack pollution and is part of the Great Evil Plan
to simplify swscale.

9 years agoswscale: re-add support for non-native endianness.
Ronald S. Bultje [Fri, 24 Jun 2011 14:43:19 +0000 (07:43 -0700)]
swscale: re-add support for non-native endianness.

This works through some non-obvious hacks in utils.c.

9 years agoswscale: disentangle yuv2rgbX_c_full() into small functions.
Ronald S. Bultje [Thu, 16 Jun 2011 16:04:25 +0000 (12:04 -0400)]
swscale: disentangle yuv2rgbX_c_full() into small functions.

This is part of the Great Evil Plan to simplify swscale.

9 years agoswscale: split yuv2packed[12X]_c() remainders into small functions.
Ronald Bultje [Tue, 28 Jun 2011 01:10:03 +0000 (18:10 -0700)]
swscale: split yuv2packed[12X]_c() remainders into small functions.

This is part of the Great Evil Plan to simplify swscale.

9 years agoswscale: split yuv2packedX_altivec in smaller functions.
Ronald S. Bultje [Thu, 16 Jun 2011 16:04:24 +0000 (12:04 -0400)]
swscale: split yuv2packedX_altivec in smaller functions.

This will likely lead to a considerable performance boost,
since it removes a branch from the inner loop. Part of the
Great Evil Plan to simplify swscale.

9 years agoswscale: don't use planar output functions to write to NV12/21.
Ronald S. Bultje [Sun, 26 Jun 2011 22:52:00 +0000 (15:52 -0700)]
swscale: don't use planar output functions to write to NV12/21.

This prevents a crash when converting to NV12/21 without the bitexact
flags enabled.

9 years agoac3enc: move ff_ac3_encode_frame() to ac3enc_template.c
Justin Ruggles [Mon, 27 Jun 2011 03:58:19 +0000 (23:58 -0400)]
ac3enc: move ff_ac3_encode_frame() to ac3enc_template.c

This avoids using function pointers for quite a few small functions, most of
which just call DSP functions.

9 years agoac3enc: merge log2_tab() into normalize_samples()
Justin Ruggles [Mon, 27 Jun 2011 11:46:27 +0000 (07:46 -0400)]
ac3enc: merge log2_tab() into normalize_samples()

9 years agoac3enc: Remove bit allocation fallbacks.
Justin Ruggles [Tue, 21 Jun 2011 16:59:11 +0000 (12:59 -0400)]
ac3enc: Remove bit allocation fallbacks.

They introduce too much complexity for very little benefit. The result is that
encoding will be more likely to fail at extremely low bitrates where quality
would be awful anyway.

9 years agobuild: improve rules for test programs
Mans Rullgard [Sat, 25 Jun 2011 10:51:09 +0000 (11:51 +0100)]
build: improve rules for test programs

This generates dependencies for the *-test.o files ensuring
rebuilds when necessary.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agobuild: factor out the .c and .S compile commands as a macro
Mans Rullgard [Sat, 25 Jun 2011 10:57:32 +0000 (11:57 +0100)]
build: factor out the .c and .S compile commands as a macro

These commands have the same form, and using a common macro allows
it to be used elsewhere without further duplication.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoswscale: remove unused xInc/srcW arguments from hScale().
Ronald S. Bultje [Sun, 26 Jun 2011 21:41:44 +0000 (14:41 -0700)]
swscale: remove unused xInc/srcW arguments from hScale().

9 years agoH.264: disable 2tap qpel with CODEC_FLAG2_FAST and >8-bit
Jason Garrett-Glaser [Sun, 26 Jun 2011 07:21:54 +0000 (00:21 -0700)]
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.

9 years agoH.264: make filter_mb_fast support 4:4:4
Jason Garrett-Glaser [Sun, 26 Jun 2011 02:40:05 +0000 (19:40 -0700)]
H.264: make filter_mb_fast support 4:4:4

9 years agompeg4videoenc: Remove disabled variant of mpeg4_encode_block().
Diego Biurrun [Sun, 26 Jun 2011 14:37:07 +0000 (16:37 +0200)]
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]

9 years agoconfigure: allow post-fixed cpu strings for athlon64, k8, and opteron
Alexis Ballier [Wed, 22 Jun 2011 20:25:14 +0000 (22:25 +0200)]
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>
9 years agoMove some variable declarations below the proper #ifdefs.
Diego Biurrun [Tue, 14 Jun 2011 22:30:03 +0000 (00:30 +0200)]
Move some variable declarations below the proper #ifdefs.

This avoids warnings about set-but-unused variables.

9 years agoARM: silence some annoying armcc warnings
Mans Rullgard [Sat, 25 Jun 2011 17:51:00 +0000 (18:51 +0100)]
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>
9 years agoffplay: Remove unused-but-set channels variable from update_sample_display().
Diego Biurrun [Sat, 25 Jun 2011 12:09:40 +0000 (14:09 +0200)]
ffplay: Remove unused-but-set channels variable from update_sample_display().

9 years agobuild: Add DEP_LIBS dependency directly to the shared library build rule.
Diego Biurrun [Sat, 25 Jun 2011 00:01:12 +0000 (02:01 +0200)]
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.

9 years agobuild: Remove multiple inclusion guards from config.mak.
Diego Biurrun [Fri, 24 Jun 2011 22:32:12 +0000 (00:32 +0200)]
build: Remove multiple inclusion guards from config.mak.

config.mak is no longer included multiple times; the guards are pointless.

9 years agobuild: Remove redundant config.mak includes from subdirectory Makefiles.
Diego Biurrun [Fri, 24 Jun 2011 22:19:39 +0000 (00:19 +0200)]
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.

9 years agoaacenc: Mark psy_3gpp_window() as av_unused.
Diego Biurrun [Fri, 24 Jun 2011 08:49:59 +0000 (10:49 +0200)]
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.

9 years agoconfigure: Add -Wno-format-zero-length to CFLAGS.
Diego Biurrun [Fri, 24 Jun 2011 19:16:10 +0000 (21:16 +0200)]
configure: Add -Wno-format-zero-length to CFLAGS.

The C standard specifies that zero-length format strings are allowed.

9 years agoudp: Receive on the remote port number, if no local port is set
Can Wu [Fri, 17 Jun 2011 05:58:01 +0000 (13:58 +0800)]
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>
9 years agodoxygen: Consistently use '@' instead of '\' for Doxygen markup.
Diego Biurrun [Thu, 23 Jun 2011 20:41:54 +0000 (22:41 +0200)]
doxygen: Consistently use '@' instead of '\' for Doxygen markup.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years agoUse av_printf_format to check the usage of printf style functions
Martin Storsjö [Fri, 17 Jun 2011 07:31:11 +0000 (10:31 +0300)]
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>
9 years agoAdd av_printf_format, for marking printf style format strings and their parameters
Martin Storsjö [Fri, 17 Jun 2011 07:30:15 +0000 (10:30 +0300)]
Add av_printf_format, for marking printf style format strings and their parameters

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agoARM: enable thumb for Cortex-M* CPUs
Mans Rullgard [Thu, 23 Jun 2011 14:42:19 +0000 (15:42 +0100)]
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>
9 years agonsvdec: Propagate error values instead of returning 0 in nsv_read_header().
Diego Biurrun [Thu, 23 Jun 2011 11:27:21 +0000 (13:27 +0200)]
nsvdec: Propagate error values instead of returning 0 in nsv_read_header().

This eliminates a warning about a set-but-unused variable.

9 years agobuild: remove SRC_PATH_BARE variable
Mans Rullgard [Mon, 6 Jun 2011 21:38:38 +0000 (22:38 +0100)]
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>
9 years agobuild: move basic rules and variables to main Makefile
Mans Rullgard [Sun, 5 Jun 2011 21:29:37 +0000 (22:29 +0100)]
build: move basic rules and variables to main Makefile

Signed-off-by: Mans Rullgard <mans@mansr.com>