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Author SHA1 Message Date
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
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
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
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
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
Diego Biurrun 087d93f568 swscale: Remove unused variable from ff_bfin_get_unscaled_swscale(). 2011-06-21 20:53:52 +02:00
Diego Biurrun 6371ce4b0f h264: Fix assert that failed to compile with -DDEBUG. 
The assert referenced a variable that no longer exists since 4:4:4 support.
 2011-06-21 20:52:45 +02:00
Diego Biurrun 1d076f46a0 rtpenc_latm: Consistently use "Libav" in license boilerplate. 2011-06-16 17:13:34 +02:00
Diego Biurrun a60466dbc3 swscale: Remove HAVE_MMX from files that are only compiled with MMX enabled. 2011-06-15 01:18:10 +02:00
Diego Biurrun 97e057ff81 swscale: Fix compilation with --disable-mmx2. 
Some MMX2 functions were being referenced without proper #ifdefs.
 2011-06-15 01:17:59 +02:00
Diego Biurrun 35bdaf3d42 utils: Drop pointless '#if 1' preprocessor directive. 2011-06-13 23:02:28 +02:00
Diego Biurrun 919d7a345a Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog. 2011-06-10 19:12:14 +02:00
Diego Biurrun 5bd6ec6d59 options: Add missing braces around struct initializer. 
This fixes the warning:
libavformat/options.c:62:1: warning: missing braces around initializer [-Wmissing-braces]
 2011-06-08 15:01:02 +02:00
Diego Biurrun b7847a3f2e mov: Remove leftover crufty debug statement with references to a local file. 2011-06-08 12:01:41 +02:00
Diego Biurrun a4855adc80 dvbsubdec: Fix compilation of debug code. 2011-06-08 11:53:53 +02:00
Diego Biurrun ac4a854811 Remove some non-compiling debug messages. 2011-06-08 00:45:47 +02:00
Diego Biurrun 8543f0f923 ffplay: Fix non-compiling debug printf and replace it by av_dlog. 2011-06-08 00:45:25 +02:00
Diego Biurrun d3778972d8 ac3enc: Fix linking of AC-3 encoder without the E-AC-3 encoder. 
The AC-3 encoder unconditionally references some symbols from the E-AC-3
encoder; make those references conditional to fix linking.
 2011-06-08 00:06:19 +02:00
Diego Biurrun b9478cfefb shorten: Remove stray DEBUG #define and corresponding av_dlog statement. 2011-06-07 15:18:43 +02:00
Diego Biurrun 2d9570a304 vorbisdec: Restore mistakenly removed debug output. 2011-06-07 14:02:38 +02:00
Diego Biurrun e8f6bd4b88 configure: Document --enable-vdpau. 
The option is disabled by default, so enabling it should be documented.
 2011-06-07 13:20:59 +02:00
Diego Biurrun 02a8d43adf Replace some av_log/printf + #ifdef combinations by av_dlog. 2011-06-07 13:20:58 +02:00
Diego Biurrun 1f6b9cc31d Replace some nonstandard DEBUG_* preprocessor directives by plain DEBUG. 2011-06-07 13:20:58 +02:00
Diego Biurrun f8ea0eb6ff svq1dec: Fix debug statements that referenced non-existing context. 2011-06-07 13:20:57 +02:00
Diego Biurrun d7cf5639e7 Replace some printf instances in debug code by av_log. 2011-06-07 13:20:57 +02:00
Diego Biurrun e01bb264e7 inverse.c: Replace unnecessary intmath.h header by necessary stdint.h. 2011-06-07 10:31:26 +02:00
Diego Biurrun dc25d79f49 Drop unnecessary directory prefixes from #include directives. 2011-06-07 10:31:26 +02:00
Diego Biurrun eb7505e429 Remove some unused scripts from tools/. 2011-06-06 01:31:02 +02:00
Diego Biurrun ef5d7e18f4 Skip tableprint.h during 'make checkheaders'. 
It is only used on the host and may not compile on the target.
 2011-06-05 16:01:01 +02:00
Diego Biurrun fb8648ad4b Remove unnecessary LIBAVFORMAT_BUILD #ifdef. 2011-06-05 16:01:01 +02:00
Diego Biurrun f25a2ece76 Drop explicit filenames from @file Doxygen tags. 
The filename is unnecessary and brittle across file renames.
 2011-06-05 16:01:00 +02:00
Diego Biurrun 29b3de127f Skip generated table headers during 'make checkheaders'. 2011-06-05 16:01:00 +02:00
Diego BiurrunandMans Rullgard 92b4abc2ad tableprint: Restore mistakenly deleted common.h #include for FF_ARRAY_ELEMS. 
This fixes the build with hardcoded tables enabled.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-05 12:25:38 +01:00
Diego Biurrun 61ec024d39 Skip headers not designed to work standalone during 'make checkheaders'. 2011-06-04 18:16:38 +02:00
Diego Biurrun 8d459acc10 Add missing #includes to make headers self-contained. 
This fixes 'make checkheaders'.
 2011-06-04 18:15:50 +02:00
Diego Biurrun 43b6c3eb18 mpegts: Wrap #ifdef DEBUG and av_hex_dump_log() combination in a macro. 2011-06-03 15:43:34 +02:00
Diego Biurrun a5514a8474 build: Simplify texi2html invocation through the --output option. 
The --output option is available in texi2html since at least version 1.78.
 2011-06-03 15:43:05 +02:00
Diego Biurrun f190f676bc Replace custom DEBUG preprocessor trickery by the standard one. 2011-06-03 00:44:06 +02:00
Diego Biurrun 068aa38712 vorbis: Remove non-compiling debug statement. 2011-06-03 00:44:05 +02:00
Diego Biurrun ec6313ad86 vorbis: Remove pointless DEBUG #ifdef around debug output macros. 2011-06-03 00:44:04 +02:00
Diego Biurrun fb52cf8267 cook: Remove non-compiling debug output. 
random_state was changed from an int to a struct and can no longer be printed
as easily as before.
 2011-06-03 00:44:04 +02:00
Diego Biurrun 0fc9c6554e Remove pointless #ifdefs around function declarations in a header. 2011-06-03 00:44:04 +02:00
Diego Biurrun 2366462429 Replace #ifdef + av_log() combinations by av_dlog(). 2011-06-03 00:44:03 +02:00
Diego Biurrun df96f22d8f Replace custom debug output functions by av_dlog(). 2011-06-03 00:44:03 +02:00
Diego Biurrun 752207e36b cook: Remove unused debug functions. 2011-06-03 00:43:56 +02:00
Diego Biurrun b751f61106 Remove stray extra arguments from av_dlog() invocations. 2011-06-02 23:11:58 +02:00
Diego Biurrun bde2c1c7fe mpegaudiodec: Fix av_dlog() invocation. 
Some parameters passed to the av_dlog can be either float or int, depending on
the mode the file is being compiled as.  Cast those parameters to float and use
appropriate conversion specifiers.
 2011-06-01 15:07:20 +02:00
Diego Biurrun 7e985c9e35 mpegaudioenc: Fix broken av_dlog statement. 2011-05-31 23:45:14 +02:00
Diego Biurrun b0a4e5f9e7 Employ correct printf format specifiers, mostly in debug output. 2011-05-31 23:45:14 +02:00
Diego Biurrun 5ac4952a58 vf_drawtext: Replace FFmpeg by Libav in license boilerplate. 2011-05-31 21:15:49 +02:00
Diego Biurrun f635a233e3 swscale: Remove unused variable. 2011-05-30 23:19:06 +02:00
Diego Biurrun 06b5facd4b swscale: Remove disabled code. 2011-05-29 14:32:08 +02:00
Diego Biurrun d6e0729b24 avfilter: Surround function only used in debug mode by appropriate #ifdef. 
This fixes the warning:
libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used
 2011-05-29 13:43:03 +02:00
Diego Biurrun 2146f4928a vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog(). 2011-05-29 13:43:02 +02:00
Diego Biurrun 5a5a0f1613 swscale: Remove unused variables in x86 code. 
libswscale/x86/swscale_template.c:2072: warning: unused variable ‘canMMX2BeUsed’
libswscale/x86/swscale_template.c:2145: warning: unused variable ‘canMMX2BeUsed’
libswscale/x86/swscale_template.c:2209: warning: unused variable ‘chrVPixBuf’
libswscale/x86/swscale_template.c:2237: warning: unused variable ‘chrVSrcPtr’
 2011-05-27 21:25:57 +02:00
Diego Biurrun 7eae011002 doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS. 2011-05-27 21:21:14 +02:00
Diego Biurrun 5e528cffcf x86: Add appropriate ifdefs around certain AVX functions. 
nasm versions prior to 2.09 have trouble assembling some of our AVX code.
Protect these sections by preprocessor macros to allow compilation to pass.
 2011-05-27 21:18:12 +02:00
Diego Biurrun 59748689f6 build: Remove generated .version file on distclean. 2011-05-26 16:26:18 +02:00
Diego Biurrun e14574eb68 configure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2. 
The flag is required for some C99 math functions to be declared.
 2011-05-26 16:26:18 +02:00
Diego Biurrun 25101cf5bd doc: Drop hint at --enable-memalign-hack for MinGW, it is now autodetected. 2011-05-26 16:26:17 +02:00
Diego Biurrun 6c6c976fa9 ffplay: Remove disabled code. 2011-05-26 16:26:17 +02:00
Diego Biurrun e169428529 Mark parameterless function declarations as 'void'. 2011-05-26 16:26:17 +02:00
Diego Biurrun 0093199184 swscale: Remove commented-out printf cruft. 2011-05-26 03:45:58 +02:00
Diego Biurrun 6f7a280ead swscale: Remove orphaned, commented-out function declaration. 2011-05-26 00:56:07 +02:00
Diego Biurrun a7a187a1be configure: Add -U__STRICT_ANSI__ to CPPFLAGS on Cygwin and DOS. 
In -std=c99 mode GCC defines __STRICT_ANSI__ to hide non-ANSI interfaces.
This causes declarations for some POSIX functions to be omitted from system
headers, which causes compilation failures.
 2011-05-23 22:51:14 +02:00
Diego Biurrun 153382e1b6 multiple inclusion guard cleanup 
Add missing multiple inclusion guards; clean up #endif comments;
add missing library prefixes; keep guard names consistent.
 2011-05-21 13:48:10 +02:00
Diego Biurrun 0a6db2a25a configure: Do not unconditionally add -Wall to host CFLAGS. 
Some compilers choke on -Wall, so only add the flag after checking it works.
 2011-05-20 17:52:24 +02:00
Diego Biurrun 4887f8245c Rename costablegen.c ---> cos_tablegen.c. 
This is consistent with how all other table generation programs are named.
Moreover this ensures that the cos table generation program is correctly
deleted when cleaning the tree.
 2011-05-19 21:09:02 +02:00
Diego Biurrun 9f2405661d Collapse tableprint.c into tableprint.h. 
tableprint.c serves little purpose on its own and removing it allows building
the table generator programs with the normal HOSTPROGS Makefile rules.
 2011-05-19 21:07:38 +02:00
Diego Biurrun c98657a215 Remove potentially unstable filenames from comments in generated files. 2011-05-19 19:30:12 +02:00
Diego Biurrun 8a0572b054 Ignore generated tables and generated table generator programs. 2011-05-19 19:25:24 +02:00
Diego Biurrun d9a69f730e Simplify CLEANFILES make variable by using wildcards. 
Also ensures that generated file cos_fixed_tables.c is deleted on 'make clean'.
 2011-05-19 19:25:11 +02:00
Diego Biurrun 7ed0a77ff4 Remove silly insults from avformat_version() Doxygen documentation. 2011-05-19 18:28:25 +02:00
Diego Biurrun 429059f866 configure: Adjust AVX assembler check. 
Older nasm versions have trouble assembling certain AVX instructions, but the
current AVX check did not detect this. Update the check to use an instruction
that triggers the nasm problem.
 2011-05-19 16:27:40 +02:00
Diego Biurrun ea91e77127 Clean up #includes in cmdutils.h. 
inttypes.h is not necessary, just stdint.h is enough.
Unconditionally #include avfilter.h in cmdutils.h.  It is an installed
header with no non-standard external dependencies, so it is safe.
 2011-05-19 10:23:53 +02:00
Diego Biurrun a2077b85da g729: Merge g729.h into g729dec.c. 
The header contains just a single define that is only used in g729dec.c.
 2011-05-19 10:21:37 +02:00
Diego Biurrun c540061f3f cws2fws: Improve error message wording. 2011-05-16 20:56:56 +02:00
Diego Biurrun d39facc783 tools: Check the return value of write(). 
This fixes several warnings of the type:
warning: ignoring return value of ‘write’, declared with attribute warn_unused_result
 2011-05-16 20:56:56 +02:00
Diego Biurrun d39bf3df72 Remove unused header mpegaudio3.h. 
The header is a part of an MP3 encoder that never saw the light of day.
 2011-05-16 14:59:51 +02:00
Diego Biurrun 7f995abed3 acelp: Remove unused gray_decode table. 2011-05-15 19:01:06 +02:00
Diego Biurrun b1bb3b8d87 dfa: Remove unused variable. 
This fixes the warning:
libavcodec/dfa.c:189: warning: unused variable ‘frame_end’
 2011-05-15 13:12:47 +02:00
Diego Biurrun c73b779d35 configure: Include AVX availability in summary output. 2011-05-15 13:11:01 +02:00
Diego Biurrun 888fa31eca Fix FSF address copy paste error in some license headers. 2011-05-14 21:32:31 +02:00
Diego Biurrun 0a6b1a9f21 Replace int_fast integer types with their sized standard posix counterparts. 
The _fast integer types provide no realworld benefits, but may introduce
portability issues and are just plain ugly.
 2011-05-12 12:05:54 +02:00
Diego Biurrun be89845708 jfdct: Replace sized int_fast integer types with plain int/unsigned. 
int/unsigned is the natural memory access type for CPUs, using sized types
for temporary variables, counters and similar just increases code size and
can possibly cause a slowdown.
 2011-05-12 11:56:53 +02:00
Diego Biurrun 046f081b46 configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS. 
Adding _POSIX_C_SOURCE to CPPFLAGS globally produces all sorts of problems
since it causes certain system functions to be hidden on some (BSD) systems.
The solution is to only add the flag on systems that really require it, i.e.
glibc-based ones.

This change makes BSD systems compile out-of-the-box without the need for
adding specific flags manually.  It also allows dropping a number of flags
set manually on a file-per-file basis, but were only present to work around
breakage introduced by the presence of _POSIX_C_SOURCE.

Also add _XOPEN_SOURCE to CPPFLAGS for glibc systems.  We use XSI extensions
in several places already, so it is preferable to define it globally instead
of littering source files with individual #defines only needed for glibc.
 2011-05-12 11:41:59 +02:00
Diego Biurrun bea705752d Remove unused softfloat implementation. 
The softfloat functionality is unused, not installed and incomplete.
On platforms without floating point units, the compiler provides a softfloat
implementation so there is no point in carrying this code around locally.
 2011-05-11 13:43:30 +02:00
Diego Biurrun e1e0ca70eb rotozoom: Eliminate French variable name. 2011-05-11 11:54:58 +02:00
Diego Biurrun cbb0930f0e rotozoom: Check return value of fread(). 
This fixes the warnings:
tests/rotozoom.c:252: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result
tests/rotozoom.c:254: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result
 2011-05-11 11:54:57 +02:00
Diego Biurrun 771339ca20 rotozoom: Return an error value instead of calling exit(). 2011-05-11 11:54:57 +02:00
Diego Biurrun 2131e8590c rotozoom: Make init_demo() return int and check for errors on invocation. 2011-05-11 11:54:57 +02:00
Diego Biurrun 5a37c12c82 rotozoom: Drop silly UINT8 typedef. 2011-05-11 11:54:57 +02:00
Diego Biurrun e9c10459a3 rotozoom: Drop some unnecessary parentheses. 2011-05-11 11:54:57 +02:00
Diego Biurrun f628559d9a rotozoom: K&R coding style cosmetics 2011-05-11 11:54:56 +02:00
Diego Biurrun af1ca249e8 doc: Check standalone compilation before submitting new components. 2011-05-04 21:12:42 +02:00