ffmpeg.git
7 years agoffmpeg: get rid of useless AVInputStream.nb_streams.
Anton Khirnov [Mon, 23 May 2011 15:19:54 +0000 (17:19 +0200)]
ffmpeg: get rid of useless AVInputStream.nb_streams.

It's a duplicate of AVFormatContext.nb_streams.

7 years agoffmpeg: simplify managing input files and streams
Anton Khirnov [Sun, 22 May 2011 20:12:35 +0000 (22:12 +0200)]
ffmpeg: simplify managing input files and streams

Grow the file and stream list in opt_input_file() instead of creating it
all at once in transcode().  This is simpler and will be useful for
following commits.

7 years agoffmpeg: purge redundant AVInputStream.index.
Anton Khirnov [Sun, 22 May 2011 19:54:06 +0000 (21:54 +0200)]
ffmpeg: purge redundant AVInputStream.index.

AVStream.index stores the same thing.

7 years agolavf: deprecate AVFormatParameters.channel.
Anton Khirnov [Mon, 23 May 2011 20:06:09 +0000 (22:06 +0200)]
lavf: deprecate AVFormatParameters.channel.

7 years agolibdc1394: add a private option for channel.
Anton Khirnov [Mon, 23 May 2011 20:01:36 +0000 (22:01 +0200)]
libdc1394: add a private option for channel.

7 years agodv1394: add a private option for channel.
Anton Khirnov [Mon, 23 May 2011 19:55:44 +0000 (21:55 +0200)]
dv1394: add a private option for channel.

7 years agov4l2: reindent.
Anton Khirnov [Tue, 24 May 2011 05:23:29 +0000 (07:23 +0200)]
v4l2: reindent.

7 years agov4l2: add a private option for channel.
Anton Khirnov [Mon, 23 May 2011 19:53:44 +0000 (21:53 +0200)]
v4l2: add a private option for channel.

7 years agolavf: deprecate AVFormatParameters.standard.
Anton Khirnov [Mon, 23 May 2011 19:40:44 +0000 (21:40 +0200)]
lavf: deprecate AVFormatParameters.standard.

7 years agov4l2: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 19:21:59 +0000 (21:21 +0200)]
v4l2: add a private option for video standard.

7 years agov4l: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 19:21:59 +0000 (21:21 +0200)]
v4l: add a private option for video standard.

7 years agodv1394: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 18:58:07 +0000 (20:58 +0200)]
dv1394: add a private option for video standard.

7 years agobktr: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 18:45:36 +0000 (20:45 +0200)]
bktr: add a private option for video standard.

7 years agolavf: deprecate AVFormatParameters.{channels,sample_rate}.
Anton Khirnov [Mon, 23 May 2011 18:13:28 +0000 (20:13 +0200)]
lavf: deprecate AVFormatParameters.{channels,sample_rate}.

7 years agorawdec: add sample_rate/channels private options.
Anton Khirnov [Mon, 23 May 2011 18:05:55 +0000 (20:05 +0200)]
rawdec: add sample_rate/channels private options.

7 years agoALSA: add channels and sample_rate private options.
Anton Khirnov [Mon, 23 May 2011 17:03:10 +0000 (19:03 +0200)]
ALSA: add channels and sample_rate private options.

7 years agooss: add channels and sample_rate private options.
Anton Khirnov [Mon, 23 May 2011 17:02:40 +0000 (19:02 +0200)]
oss: add channels and sample_rate private options.

7 years agosndio: add channels and sample_rate private options.
Anton Khirnov [Mon, 23 May 2011 17:02:08 +0000 (19:02 +0200)]
sndio: add channels and sample_rate private options.

7 years agolavf: deprecate AVFormatParameters.mpeg2ts_raw.
Anton Khirnov [Mon, 23 May 2011 19:06:14 +0000 (21:06 +0200)]
lavf: deprecate AVFormatParameters.mpeg2ts_raw.

It doesn't do anything except produce an error message when set.

7 years agompegts: add compute_pcr option.
Anton Khirnov [Sat, 30 Apr 2011 11:42:55 +0000 (13:42 +0200)]
mpegts: add compute_pcr option.

Deprecate the corresponding AVFormatParameters field.

7 years agolavf: add priv_class field to AVInputFormat.
Anton Khirnov [Tue, 24 May 2011 05:27:19 +0000 (07:27 +0200)]
lavf: add priv_class field to AVInputFormat.

7 years agoconfigure: enable memalign_hack automatically when needed
Mans Rullgard [Tue, 24 May 2011 19:11:53 +0000 (20:11 +0100)]
configure: enable memalign_hack automatically when needed

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoswscale: unbreak the build on non-x86 systems.
Ronald S. Bultje [Tue, 24 May 2011 19:32:03 +0000 (15:32 -0400)]
swscale: unbreak the build on non-x86 systems.

7 years agoswscale: remove if(bitexact) branch from functions.
Ronald S. Bultje [Tue, 24 May 2011 16:30:55 +0000 (12:30 -0400)]
swscale: remove if(bitexact) branch from functions.

Instead, only set the function pointers if bitexact flag is
not set during initialization. Since a change in flags triggers
a re-init anyway, this doesn't situations where flag values
change during runtime.

7 years agoswscale: remove if(canMMX2BeUsed) conditional.
Ronald S. Bultje [Tue, 24 May 2011 16:15:14 +0000 (12:15 -0400)]
swscale: remove if(canMMX2BeUsed) conditional.

Instead, set function pointers conditionally during init. This
patch also reveals a whole branch of dead assembly code that is
therefore also removed.

7 years agoswscale: remove swScale_{c,MMX,MMX2} duplication.
Ronald S. Bultje [Tue, 24 May 2011 16:43:29 +0000 (12:43 -0400)]
swscale: remove swScale_{c,MMX,MMX2} duplication.

7 years agoswscale: use emms_c().
Ronald S. Bultje [Tue, 24 May 2011 17:04:46 +0000 (13:04 -0400)]
swscale: use emms_c().

7 years agoMove emms_c() from libavcodec to libavutil.
Ronald S. Bultje [Tue, 24 May 2011 17:04:38 +0000 (13:04 -0400)]
Move emms_c() from libavcodec to libavutil.

7 years agotiff: set palette in the context when specified in TIFF_PAL tag
Stefano Sabatini [Mon, 23 May 2011 23:17:25 +0000 (01:17 +0200)]
tiff: set palette in the context when specified in TIFF_PAL tag

Since image initialization was moved after tag parsing, the
palette needs to be specified in the context and then copied
to the allocated image in init_image().

Fixes a regression with TIFF images that have palette data,
trac issue #230, file Test_Flate_8bpp.tif.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agortsp: use strtoul to parse rtptime and seq values.
Ilya [Sat, 26 Mar 2011 16:13:36 +0000 (17:13 +0100)]
rtsp: use strtoul to parse rtptime and seq values.

strtol could return negative values, leading to various error messages,
mainly "non-monotonically increasing dts".

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agopgssubdec: fix incorrect colors.
Alexandre Colucci [Fri, 25 Mar 2011 16:31:28 +0000 (17:31 +0100)]
pgssubdec: fix incorrect colors.

On Blu-ray colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications:
see System Description Blu-ray Disc Read-Only Format, 9.14.4.2.2.1 Palette Definition Segment

When decoding a Blu-ray subtitle, the colors were incorrectly set.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agodvdsubdec: fix incorrect colors.
Alexandre Colucci [Fri, 25 Mar 2011 10:25:02 +0000 (11:25 +0100)]
dvdsubdec: fix incorrect colors.

On DVD and HD-DVD colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications:
see DVD Specifications for Read-Only Disc / Part 3, 4.3 Program Chain Information (7) PGC_SP_PLT
see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (11) PGC_SDSP_PLT
see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (12) PGC_HDSP_PLT
see DVD Specifications for High Definition Disc, 5.5 Presentation Data (4) SET_COLOR2

When decoding a DVD or HD-DVD subtitle, the colors were incorrectly set.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agoape: Allow demuxing of files with metadata tags.
Carl Eugen Hoyos [Mon, 21 Mar 2011 11:04:10 +0000 (12:04 +0100)]
ape: Allow demuxing of files with metadata tags.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agoswscale: remove dead macro WRITEBGR24OLD.
Ronald S. Bultje [Tue, 24 May 2011 14:46:40 +0000 (10:46 -0400)]
swscale: remove dead macro WRITEBGR24OLD.

7 years agoswscale: remove AMD3DNOW "optimizations".
Ronald S. Bultje [Tue, 24 May 2011 14:19:41 +0000 (10:19 -0400)]
swscale: remove AMD3DNOW "optimizations".

The functions are identical to their MMX counterparts. Thus,
pretending that swscale is highly optimized for AMD3DNOW
extensions is a poorly executed practical joke at best.

7 years agoswscale: remove duplicate code in ppc/ subdirectory.
Ronald S. Bultje [Sat, 14 May 2011 18:45:27 +0000 (14:45 -0400)]
swscale: remove duplicate code in ppc/ subdirectory.

7 years agoswscale: remove duplicated x86/ functions.
Ronald S. Bultje [Tue, 24 May 2011 14:11:26 +0000 (10:11 -0400)]
swscale: remove duplicated x86/ functions.

7 years agoswscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.
Ronald S. Bultje [Tue, 24 May 2011 14:03:26 +0000 (10:03 -0400)]
swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.

7 years agovsrc_buffer.h: add file doxy
Stefano Sabatini [Mon, 11 Apr 2011 09:29:35 +0000 (11:29 +0200)]
vsrc_buffer.h: add file doxy

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agovsrc_buffer: tweak error message in init()
Stefano Sabatini [Sun, 3 Apr 2011 14:48:33 +0000 (16:48 +0200)]
vsrc_buffer: tweak error message in init()

Change:
Expected 7 arguments, but only %d found in '%s'\n
to:
Expected 7 arguments, but %d found in '%s'\n

as the user may provide more than 7 arguments, in that case the error
is not misleading.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agomsmpeg4: reindent.
Anton Khirnov [Sat, 21 May 2011 10:23:34 +0000 (12:23 +0200)]
msmpeg4: reindent.

7 years agolavc: remove msmpeg4v1 encoder.
Anton Khirnov [Fri, 13 May 2011 06:03:36 +0000 (08:03 +0200)]
lavc: remove msmpeg4v1 encoder.

The encoder has never produced files that could be decoded
with any software and there should be no reason to create
such files anyway.

7 years agoac3enc: add channel coupling support
Justin Ruggles [Mon, 23 May 2011 15:45:51 +0000 (17:45 +0200)]
ac3enc: add channel coupling support

Channel coupling is an optional AC-3 feature that increases quality by
combining high frequency information from multiple channels into a
single channel. The per-channel high frequency information is sent with
less accuracy in both the frequency and time domains. This allows more
bits to be used for lower frequencies while preserving enough
information to reconstruct the high frequencies.

7 years agoconfigure: Add -U__STRICT_ANSI__ to CPPFLAGS on Cygwin and DOS.
Diego Biurrun [Sun, 15 May 2011 12:32:15 +0000 (14:32 +0200)]
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.

7 years agoaacdec: fix typo in scalefactor clipping check
Justin Ruggles [Mon, 23 May 2011 19:56:52 +0000 (15:56 -0400)]
aacdec: fix typo in scalefactor clipping check

7 years agofate: fix fate-h264-conformance-frext-pph10i4-panasonic-a crcs.
Ronald S. Bultje [Mon, 23 May 2011 12:44:31 +0000 (08:44 -0400)]
fate: fix fate-h264-conformance-frext-pph10i4-panasonic-a crcs.

The sample on rsync was corrupt, this one is now bitexact w.r.t. JM.

7 years agofate: update 9/10bit refs.
Ronald S. Bultje [Mon, 23 May 2011 12:08:03 +0000 (08:08 -0400)]
fate: update 9/10bit refs.

7 years agoh264: Properly set coded_{width, height} when parsing H.264.
Felipe Contreras [Thu, 19 May 2011 21:39:12 +0000 (00:39 +0300)]
h264: Properly set coded_{width, height} when parsing H.264.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agox86 asm: Add SECTION_TEXT to dct32_sse.asm.
Dave Yeo [Sun, 22 May 2011 17:44:17 +0000 (10:44 -0700)]
x86 asm: Add SECTION_TEXT to dct32_sse.asm.

This fixes the following error on OS/2:
error: segment name `.text align=16' not recognized

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agoFix 9/10 bit in swscale.
Kieran Kunhya [Mon, 23 May 2011 02:02:12 +0000 (03:02 +0100)]
Fix 9/10 bit in swscale.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
7 years agoffmpeg: Don't trigger url_interrupt_cb on the first signal
Martin Storsjö [Sun, 22 May 2011 11:40:33 +0000 (14:40 +0300)]
ffmpeg: Don't trigger url_interrupt_cb on the first signal

Currently, the url_interrupt_cb callback will abort all IO
after the first received signal. This makes the output files
from e.g. the mov muxer to be unreadable if the transcode is
aborted with ctrl+c.

After this patch, the first signal cleanly breaks out of
the transcoding loop, but won't forcibly abort all IO.
After the second signal is received, the url_interrupt_cb
callback will abort all IO.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agoavoptions: Check the return value from av_get_number
Martin Storsjö [Sun, 22 May 2011 18:34:49 +0000 (21:34 +0300)]
avoptions: Check the return value from av_get_number

This avoids doing a division by zero if the option wasn't found,
or wasn't an option of an appropriate type.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agodct32_sse: eliminate some spills
Loren Merritt [Sat, 21 May 2011 21:36:23 +0000 (23:36 +0200)]
dct32_sse: eliminate some spills

125->104 cycles on penryn (x86_64 only)

7 years agoFix dct32() compilation with --disable-yasm
Vitor Sessak [Sun, 22 May 2011 10:04:33 +0000 (12:04 +0200)]
Fix dct32() compilation with --disable-yasm

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
7 years agoffmpeg: get rid of the -vglobal option.
Anton Khirnov [Sat, 21 May 2011 10:05:49 +0000 (12:05 +0200)]
ffmpeg: get rid of the -vglobal option.

It's badly documented and does the same thing as -flags global_header,
so it's redundant.

7 years agodct32: Add AVX implementation of 32-point DCT
Vitor Sessak [Sat, 14 May 2011 12:17:15 +0000 (14:17 +0200)]
dct32: Add AVX implementation of 32-point DCT

7 years agodct32: Change pass 6 permutation to allow for AVX implementation
Vitor Sessak [Sat, 14 May 2011 12:16:30 +0000 (14:16 +0200)]
dct32: Change pass 6 permutation to allow for AVX implementation

7 years agodct32: port SSE 32-point DCT to YASM
Vitor Sessak [Tue, 17 May 2011 16:26:01 +0000 (18:26 +0200)]
dct32: port SSE 32-point DCT to YASM

7 years agomultiple inclusion guard cleanup
Diego Biurrun [Tue, 17 May 2011 14:58:04 +0000 (16:58 +0200)]
multiple inclusion guard cleanup

Add missing multiple inclusion guards; clean up #endif comments;
add missing library prefixes; keep guard names consistent.

7 years agoavio: document buffer must created with av_malloc() and friends
Can Wu [Sat, 14 May 2011 09:34:28 +0000 (17:34 +0800)]
avio: document buffer must created with av_malloc() and friends

Else a later buffer resize in ffio_set_buf_size() will ABORT.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agoavio: check AVIOContext malloc failure
Can Wu [Sat, 14 May 2011 09:27:31 +0000 (17:27 +0800)]
avio: check AVIOContext malloc failure

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agoswscale: point out an alternative to sws_getContext
Clément Bœsch [Thu, 5 May 2011 19:25:46 +0000 (21:25 +0200)]
swscale: point out an alternative to sws_getContext

Signed-off-by: Anton Khirnov <anton@khirnov.net>
7 years agosvq3: Do initialization after parsing the extradata
Ronald S. Bultje [Fri, 13 May 2011 07:24:31 +0000 (10:24 +0300)]
svq3: Do initialization after parsing the extradata

If done before, some parameters aren't known yet.

With svq3/rtp, initializing before some parameters are known
can lead to calling av_malloc(0), which on OS X currently returns
broken pointers.

7 years agoadd changelog entries for 0.7_beta2
Reinhard Tartler [Thu, 12 May 2011 16:18:54 +0000 (18:18 +0200)]
add changelog entries for 0.7_beta2

7 years agomp3lame: add #include required for AV_RB32 macro.
Ronald S. Bultje [Fri, 20 May 2011 18:56:44 +0000 (14:56 -0400)]
mp3lame: add #include required for AV_RB32 macro.

Fixes compilation with mp3lame enabled.

7 years agoconfigure: make executable again
Mans Rullgard [Fri, 20 May 2011 17:11:31 +0000 (18:11 +0100)]
configure: make executable again

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoLATM/AAC: Free previously initialized context on reinit.
Ronald S. Bultje [Fri, 20 May 2011 14:49:20 +0000 (10:49 -0400)]
LATM/AAC: Free previously initialized context on reinit.

Fixes memory leaks which are the result of overwriting already-initialized
MDCT contexts during context reinitialization, e.g. in valgrind
fate-aac-latm_000000001180bc60.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agoconfigure: Do not unconditionally add -Wall to host CFLAGS.
Diego Biurrun [Mon, 16 May 2011 14:16:14 +0000 (16:16 +0200)]
configure: Do not unconditionally add -Wall to host CFLAGS.

Some compilers choke on -Wall, so only add the flag after checking it works.

7 years agoconfigure: Set OS/2 objformat to a.out.
Dave Yeo [Fri, 20 May 2011 15:26:52 +0000 (17:26 +0200)]
configure: Set OS/2 objformat to a.out.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agoAdd support for a.out object format to assembler macros.
Dave Yeo [Fri, 20 May 2011 15:33:38 +0000 (17:33 +0200)]
Add support for a.out object format to assembler macros.

This format is still used by e.g. OS/2.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
7 years agofate: disable threading for encoding
Mans Rullgard [Fri, 20 May 2011 11:57:12 +0000 (12:57 +0100)]
fate: disable threading for encoding

This explicitly disables threading for encoding as slices are otherwise
automatically activated.  This should be dropped once option resetting
between files is fully implemented.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agofate: add comment field
Mans Rullgard [Fri, 20 May 2011 11:47:42 +0000 (12:47 +0100)]
fate: add comment field

This adds a comment field to the report header, suitable for
extra information not covered by the automatic fields.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agofate: allow overriding default build and install dirs
Mans Rullgard [Fri, 20 May 2011 11:06:51 +0000 (12:06 +0100)]
fate: allow overriding default build and install dirs

This is useful e.g. for building in a different filesystem than
where the source is kept.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agompegtsenc: Add an AVClass pointer to the private data
Martin Storsjö [Fri, 20 May 2011 08:33:57 +0000 (11:33 +0300)]
mpegtsenc: Add an AVClass pointer to the private data

Since a private class is set for this muxer, the callers will
assume that the private data starts with an AVClass pointer.
If no such member exists, the first few bytes of the struct
will be overwritten, and the class pointer may be broken at
any later time.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agompegaudio: clean up #includes
Mans Rullgard [Thu, 19 May 2011 12:27:24 +0000 (13:27 +0100)]
mpegaudio: clean up #includes

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agompegaudio: move all header parsing to mpegaudiodecheader.[ch]
Mans Rullgard [Thu, 19 May 2011 12:44:11 +0000 (13:44 +0100)]
mpegaudio: move all header parsing to mpegaudiodecheader.[ch]

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoqdm2: Use floating point synthesis filter.
Vitor Sessak [Thu, 19 May 2011 19:33:27 +0000 (21:33 +0200)]
qdm2: Use floating point synthesis filter.

This avoid needlessly convertion from floating point to fixed point and back.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
7 years agoh264: correct border check.
Ronald S. Bultje [Thu, 19 May 2011 20:47:59 +0000 (16:47 -0400)]
h264: correct border check.

When backing up the top-left border, check that the top-left
(rather than left) MB indeed does belong to our slice. If it
doesn't, backing up has no positive effect but may accidentally
interfere with other threads writing in the same space.

Fixes occasional one-off effects when enabling slice-MT.

7 years agoh264: fix loopfilter with threading at slice boundaries.
Ronald S. Bultje [Wed, 18 May 2011 12:10:49 +0000 (08:10 -0400)]
h264: fix loopfilter with threading at slice boundaries.

7 years agoFix ff_mpa_synth_filter_fixed() prototype
Mans Rullgard [Thu, 19 May 2011 19:46:24 +0000 (20:46 +0100)]
Fix ff_mpa_synth_filter_fixed() prototype

The prototype should use the same typedefs as the definition, or it
will fail where int32_t is not int (DOS apparently).

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoRename costablegen.c ---> cos_tablegen.c.
Diego Biurrun [Sun, 15 May 2011 22:53:07 +0000 (00:53 +0200)]
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.

7 years agoCollapse tableprint.c into tableprint.h.
Diego Biurrun [Thu, 19 May 2011 17:22:41 +0000 (19:22 +0200)]
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.

7 years agoSimplify trig table rules
Mans Rullgard [Thu, 19 May 2011 17:34:40 +0000 (18:34 +0100)]
Simplify trig table rules

This collapses the make rules for the trig tables into a pattern
rule.  Based on a patch by Diego, modified to avoid using fragile
make constructs and allow future addition of fixed-point sin tables.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoRemove potentially unstable filenames from comments in generated files.
Diego Biurrun [Thu, 19 May 2011 16:12:17 +0000 (18:12 +0200)]
Remove potentially unstable filenames from comments in generated files.

7 years agoIgnore generated tables and generated table generator programs.
Diego Biurrun [Sun, 15 May 2011 22:59:50 +0000 (00:59 +0200)]
Ignore generated tables and generated table generator programs.

7 years agoSimplify CLEANFILES make variable by using wildcards.
Diego Biurrun [Sun, 15 May 2011 22:54:36 +0000 (00:54 +0200)]
Simplify CLEANFILES make variable by using wildcards.

Also ensures that generated file cos_fixed_tables.c is deleted on 'make clean'.

7 years agoRemove silly insults from avformat_version() Doxygen documentation.
Diego Biurrun [Thu, 19 May 2011 15:39:50 +0000 (17:39 +0200)]
Remove silly insults from avformat_version() Doxygen documentation.

7 years agompegaudiodsp: fix x86 and ppc makefiles
Mans Rullgard [Thu, 19 May 2011 15:26:39 +0000 (16:26 +0100)]
mpegaudiodsp: fix x86 and ppc makefiles

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoconfigure: Adjust AVX assembler check.
Diego Biurrun [Mon, 16 May 2011 12:23:59 +0000 (14:23 +0200)]
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.

7 years agompegaudio: remove unused version of SAME_HEADER_MASK
Mans Rullgard [Thu, 19 May 2011 13:01:11 +0000 (14:01 +0100)]
mpegaudio: remove unused version of SAME_HEADER_MASK

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agompegaudio: remove useless #undef at end of file
Mans Rullgard [Thu, 19 May 2011 11:48:33 +0000 (12:48 +0100)]
mpegaudio: remove useless #undef at end of file

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoasfdec: add missing #include for av_bswap32()
Mans Rullgard [Thu, 19 May 2011 11:31:05 +0000 (12:31 +0100)]
asfdec: add missing #include for av_bswap32()

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agompegaudio: merge two #if CONFIG_FLOAT blocks
Mans Rullgard [Mon, 16 May 2011 17:59:25 +0000 (18:59 +0100)]
mpegaudio: merge two #if CONFIG_FLOAT blocks

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agompegaudio: move some struct definitions from mpegaudio.h
Mans Rullgard [Tue, 17 May 2011 13:22:25 +0000 (14:22 +0100)]
mpegaudio: move some struct definitions from mpegaudio.h

These structs are only used in mpegaudiodec.c, so move them there
and remove no longer needed #include lines from mpegaudio.h.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoMove some mpegaudio functions to new mpegaudiodsp subsystem
Mans Rullgard [Mon, 16 May 2011 15:52:01 +0000 (16:52 +0100)]
Move some mpegaudio functions to new mpegaudiodsp subsystem

This separation allows these functions to be used in a cleaner
fashion from other codecs (e.g. qdm2) and simplifies creating
optimised versions of them.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoClean up #includes in cmdutils.h.
Diego Biurrun [Sun, 15 May 2011 15:09:25 +0000 (17:09 +0200)]
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.

7 years agog729: Merge g729.h into g729dec.c.
Diego Biurrun [Tue, 17 May 2011 13:29:58 +0000 (15:29 +0200)]
g729: Merge g729.h into g729dec.c.

The header contains just a single define that is only used in g729dec.c.

7 years ago10l: wrap float_interleave functions in HAVE_YASM.
Justin Ruggles [Thu, 19 May 2011 00:18:08 +0000 (20:18 -0400)]
10l: wrap float_interleave functions in HAVE_YASM.

fixes compilation with --disable-yasm

7 years agoAPIchanges: fill in date and commit for request_sample_fmt
Justin Ruggles [Wed, 18 May 2011 21:52:31 +0000 (17:52 -0400)]
APIchanges: fill in date and commit for request_sample_fmt

7 years agoAdd floating-point sample format support to the ac3, eac3, dca, aac, and vorbis
Justin Ruggles [Sat, 23 Apr 2011 01:30:19 +0000 (21:30 -0400)]
Add floating-point sample format support to the ac3, eac3, dca, aac, and vorbis
decoders.

Based on patches by clsid2 in ffdshow-tryout.