libav.git
6 years agoconfigure: fix print_config() with broke awks
Mans Rullgard [Tue, 30 Oct 2012 11:57:30 +0000 (11:57 +0000)]
configure: fix print_config() with broke awks

Some awk versions do not treat the result of unary + on a (numeric)
string as numeric, giving wrong results when used in a boolean context
Using unary - instead is logically equivalent works as expected.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agopixfmt: support more yuva formats
Luca Barbato [Sun, 14 Oct 2012 06:06:27 +0000 (08:06 +0200)]
pixfmt: support more yuva formats

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
6 years agoswscale: support gray to 9bit and 10bit formats
Luca Barbato [Mon, 29 Oct 2012 18:07:01 +0000 (19:07 +0100)]
swscale: support gray to 9bit and 10bit formats

With the input of Kostya and Ronald.

6 years agoconfigure: rewrite print_config() function using awk
Mans Rullgard [Sat, 27 Oct 2012 15:43:12 +0000 (16:43 +0100)]
configure: rewrite print_config() function using awk

This is much faster with slow shells and noticeably faster even
with bash on a fast Linux system.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoFATE: fix (AD)PCM test dependencies broken in e519990
Anton Khirnov [Mon, 29 Oct 2012 20:26:46 +0000 (21:26 +0100)]
FATE: fix (AD)PCM test dependencies broken in e519990

Signed-off-by: Diego Biurrun <diego@biurrun.de>
6 years agoUse ptrdiff_t instead of int for intra pred "stride" function parameter.
Ronald S. Bultje [Mon, 29 Oct 2012 03:44:54 +0000 (20:44 -0700)]
Use ptrdiff_t instead of int for intra pred "stride" function parameter.

This way, SIMD-optimized functions don't have to sign-extend their
stride argument manually to be able to do pointer arithmetic.

6 years agox86: use PRED4x4/8x8/8x8L/16x16 macros to declare intrapred prototypes.
Ronald S. Bultje [Mon, 29 Oct 2012 03:44:53 +0000 (20:44 -0700)]
x86: use PRED4x4/8x8/8x8L/16x16 macros to declare intrapred prototypes.

6 years agoRemove INIT_AVX from x86inc.asm.
Ronald S. Bultje [Mon, 29 Oct 2012 01:39:23 +0000 (18:39 -0700)]
Remove INIT_AVX from x86inc.asm.

6 years agoRemove usage of INIT_AVX in h264_intrapred_10bit.asm.
Ronald S. Bultje [Mon, 29 Oct 2012 01:39:22 +0000 (18:39 -0700)]
Remove usage of INIT_AVX in h264_intrapred_10bit.asm.

Replace INIT_AVX by INIT_XMM avx. Port the whole file to use cpuflag
based function declarations. Remove (now unused) cputype argument in
function declaration macros. Change function prototypes to have mmx2
instead of mmxext as suffix, since that's required by cpuflags.

6 years agodv: fix indentation
Anton Khirnov [Wed, 24 Oct 2012 07:12:42 +0000 (09:12 +0200)]
dv: fix indentation

6 years agodv: use AVStream.index instead of abusing AVStream.id
Anton Khirnov [Wed, 24 Oct 2012 07:06:32 +0000 (09:06 +0200)]
dv: use AVStream.index instead of abusing AVStream.id

6 years agolavfi: add ashowinfo filter
Anton Khirnov [Tue, 23 Oct 2012 19:37:26 +0000 (21:37 +0200)]
lavfi: add ashowinfo filter

It can be useful for debugging.

Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>

6 years agoavcodec: Add a RFC 3389 comfort noise codec
Martin Storsjö [Mon, 22 Oct 2012 21:02:41 +0000 (00:02 +0300)]
avcodec: Add a RFC 3389 comfort noise codec

This isn't too useful as a normal codec, but can be used in
voip style applications. The decoder updates the noise
generator parameters when a packet is given to it for decoding,
but if called with an empty packet, it generates more noise
according to the last parameters.

Signed-off-by: Martin Storsjö <martin@martin.st>
6 years agolpc: Add a function for calculating reflection coefficients from samples
Martin Storsjö [Thu, 25 Oct 2012 12:33:15 +0000 (15:33 +0300)]
lpc: Add a function for calculating reflection coefficients from samples

Signed-off-by: Martin Storsjö <martin@martin.st>
6 years agolpc: Add a function for calculating reflection coefficients from autocorrelation...
Justin Ruggles [Sat, 27 Oct 2012 19:29:56 +0000 (22:29 +0300)]
lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients

Signed-off-by: Martin Storsjö <martin@martin.st>
6 years agolavr: document upper bound on number of output samples.
Anton Khirnov [Sun, 28 Oct 2012 21:52:55 +0000 (22:52 +0100)]
lavr: document upper bound on number of output samples.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
6 years agolavr: add general API usage doxy
Anton Khirnov [Sun, 28 Oct 2012 21:52:54 +0000 (22:52 +0100)]
lavr: add general API usage doxy

Signed-off-by: Anton Khirnov <anton@khirnov.net>
6 years agoindeo3: remove duplicate capabilities line.
Anton Khirnov [Mon, 29 Oct 2012 11:16:05 +0000 (12:16 +0100)]
indeo3: remove duplicate capabilities line.

6 years agofate: ac3: Add dependencies
Diego Biurrun [Fri, 19 Oct 2012 23:13:39 +0000 (01:13 +0200)]
fate: ac3: Add dependencies

6 years agofate: ac3: Place E-AC-3 tests and AC-3 tests in different groups
Diego Biurrun [Fri, 19 Oct 2012 22:14:26 +0000 (00:14 +0200)]
fate: ac3: Place E-AC-3 tests and AC-3 tests in different groups

6 years agofate: Add shorthands for acodec PCM and ADPCM tests
Diego Biurrun [Wed, 17 Oct 2012 17:47:03 +0000 (19:47 +0200)]
fate: Add shorthands for acodec PCM and ADPCM tests

6 years agoavconv: Drop unused function argument from do_video_stats()
Diego Biurrun [Wed, 24 Oct 2012 17:18:12 +0000 (19:18 +0200)]
avconv: Drop unused function argument from do_video_stats()

6 years agocmdutils: Conditionally compile libswscale-related bits
Diego Biurrun [Mon, 29 Oct 2012 17:00:14 +0000 (18:00 +0100)]
cmdutils: Conditionally compile libswscale-related bits

This fixes compilation with libswscale disabled.

6 years agoaacenc: Drop some unused function arguments
Diego Biurrun [Wed, 24 Oct 2012 17:16:08 +0000 (19:16 +0200)]
aacenc: Drop some unused function arguments

6 years agortsp: Avoid a cast when calling strtol
Martin Storsjö [Mon, 22 Oct 2012 20:13:49 +0000 (23:13 +0300)]
rtsp: Avoid a cast when calling strtol

This gets rid of this warning:

libavformat/rtsp.c: In function ‘rtsp_parse_transport’:
libavformat/rtsp.c:794: warning: cast discards qualifiers from pointer target type

Signed-off-by: Martin Storsjö <martin@martin.st>
6 years agonut: support textual data
Luca Barbato [Thu, 25 Oct 2012 12:05:40 +0000 (14:05 +0200)]
nut: support textual data

Plain text (utf8 encoded) data can be muxed and demuxed in nut.

6 years agonutenc: verbosely report unsupported negative pts
Luca Barbato [Sat, 27 Oct 2012 14:56:37 +0000 (16:56 +0200)]
nutenc: verbosely report unsupported negative pts

Additionally use the correct error number.

6 years agolavc: add CODEC_CAP_DR1 to all video decoders missing them
Anton Khirnov [Wed, 17 Oct 2012 19:39:04 +0000 (21:39 +0200)]
lavc: add CODEC_CAP_DR1 to all video decoders missing them

6 years agortpdec: Cosmetic cleanup
Martin Storsjö [Mon, 22 Oct 2012 12:54:25 +0000 (15:54 +0300)]
rtpdec: Cosmetic cleanup

Mainly clean up the RTP statistics code, plus a few other obviously
misindentend lines.

Remove some useless comments, de-doxygenize some comments,
add spacing around operators and fix a typo.

Signed-off-by: Martin Storsjö <martin@martin.st>
6 years agoyuv4mpeg: reject unsupported codecs
Luca Barbato [Fri, 26 Oct 2012 20:55:04 +0000 (22:55 +0200)]
yuv4mpeg: reject unsupported codecs

The muxer already rejects unsupported pixel formats, reject also
unsupported codecs to prevent dangerous misuses.

6 years agonutenc: K&R formatting cosmetics
Luca Barbato [Fri, 26 Oct 2012 22:41:02 +0000 (00:41 +0200)]
nutenc: K&R formatting cosmetics

6 years agoassdec: fix qsort() callback signature
Mans Rullgard [Fri, 26 Oct 2012 16:59:50 +0000 (17:59 +0100)]
assdec: fix qsort() callback signature

This changes the event_cmp() function to the correct signature,
avoiding an ugly cast.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoconfigure: detect sparc64 automatically
Mans Rullgard [Wed, 24 Oct 2012 17:34:21 +0000 (18:34 +0100)]
configure: detect sparc64 automatically

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agovp8: fix memset() crossing array boundary
Mans Rullgard [Fri, 26 Oct 2012 20:43:55 +0000 (21:43 +0100)]
vp8: fix memset() crossing array boundary

Indexing across array boundaries is not allowed by C99.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoh264: fix invalid pointer arithmetic
Mans Rullgard [Fri, 26 Oct 2012 20:18:33 +0000 (21:18 +0100)]
h264: fix invalid pointer arithmetic

Subtracting a (positive) value from the address of an array violates
C99 section 6.5.6:

  If both the pointer operand and the result point to elements of the
  same array object, or one past the last element of the array object,
  the evaluation shall not produce an overflow; otherwise, the
  behavior is undefined.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoamrwbdec: fix invalid pointer arithmetic
Mans Rullgard [Fri, 26 Oct 2012 21:44:38 +0000 (22:44 +0100)]
amrwbdec: fix invalid pointer arithmetic

Subtracting a (positive) value from the address of an array violates
C99 section 6.5.6:

  If both the pointer operand and the result point to elements of the
  same array object, or one past the last element of the array object,
  the evaluation shall not produce an overflow; otherwise, the
  behavior is undefined.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoavio: fix pointer type mismatches in avio_enum_protocols()
Mans Rullgard [Fri, 26 Oct 2012 17:42:29 +0000 (18:42 +0100)]
avio: fix pointer type mismatches in avio_enum_protocols()

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoavserver: use socklen_t where appropriate
Mans Rullgard [Fri, 26 Oct 2012 20:53:31 +0000 (21:53 +0100)]
avserver: use socklen_t where appropriate

Various socket functions expect a pointer to socklen_t which is not
necessarily int.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoudp: use socklen_t where appropriate
Mans Rullgard [Fri, 26 Oct 2012 18:46:37 +0000 (19:46 +0100)]
udp: use socklen_t where appropriate

getsockname() takes a pointer to socklen_t which is not necessarily
int.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agonetwork: use HAVE_THREADS instead of local hack
Mans Rullgard [Fri, 26 Oct 2012 18:33:59 +0000 (19:33 +0100)]
network: use HAVE_THREADS instead of local hack

HAVE_THREADS is set in config.h if pthreads or w32threads is
available, which presumably the proper condition here.

Also fixes undefined behaviour in preprocessor directives.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoaf_channelmap: remove stray enum declaration
Mans Rullgard [Fri, 26 Oct 2012 21:25:37 +0000 (22:25 +0100)]
af_channelmap: remove stray enum declaration

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agobuffersink: remove stray semicolon after function definition
Mans Rullgard [Fri, 26 Oct 2012 16:58:19 +0000 (17:58 +0100)]
buffersink: remove stray semicolon after function definition

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoconfigure: fix tests for 2-arg math functions
Mans Rullgard [Fri, 26 Oct 2012 13:42:47 +0000 (14:42 +0100)]
configure: fix tests for 2-arg math functions

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agodoc: git-howto: Clarify comment about pushing series of commits
Diego Biurrun [Thu, 25 Oct 2012 16:25:25 +0000 (18:25 +0200)]
doc: git-howto: Clarify comment about pushing series of commits

6 years agoivi_common: Drop unused function parameter from decode_band()
Diego Biurrun [Wed, 24 Oct 2012 09:54:03 +0000 (11:54 +0200)]
ivi_common: Drop unused function parameter from decode_band()

6 years agocook: Remove some silly Doxygen comments
Diego Biurrun [Wed, 24 Oct 2012 17:00:33 +0000 (19:00 +0200)]
cook: Remove some silly Doxygen comments

6 years agocook: Remove senseless maybe_reformat_buffer32() function
Diego Biurrun [Wed, 24 Oct 2012 14:03:31 +0000 (16:03 +0200)]
cook: Remove senseless maybe_reformat_buffer32() function

6 years agocook: cosmetics: Better names for joint_decode() function parameters
Diego Biurrun [Tue, 23 Oct 2012 23:08:19 +0000 (01:08 +0200)]
cook: cosmetics: Better names for joint_decode() function parameters

6 years agocook: cosmetics: Better name for ccpl COOKSubpacket member
Diego Biurrun [Tue, 23 Oct 2012 23:05:04 +0000 (01:05 +0200)]
cook: cosmetics: Better name for ccpl COOKSubpacket member

6 years agodoxygen: Add av_alloc_size to list of predefined macros
Diego Biurrun [Mon, 22 Oct 2012 14:16:07 +0000 (16:16 +0200)]
doxygen: Add av_alloc_size to list of predefined macros

This avoids Doxygen believing the attribute is the function name.

6 years agodoxygen: Drop some pointless entries from PREDEFINED macros list
Diego Biurrun [Tue, 23 Oct 2012 19:12:48 +0000 (21:12 +0200)]
doxygen: Drop some pointless entries from PREDEFINED macros list

6 years agoh263: avoid memcpys over array bound in motion vector caching for obmc
Janne Grunau [Wed, 10 Oct 2012 12:25:44 +0000 (14:25 +0200)]
h263: avoid memcpys over array bound in motion vector caching for obmc

Fixes CID602232.

6 years agoconfigure: sanitise sparc vis check
Mans Rullgard [Thu, 25 Oct 2012 14:56:16 +0000 (15:56 +0100)]
configure: sanitise sparc vis check

It is wrong to force -mcpu=ultrasparc when checking for vis.

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agoconfigure: recognise more sparc variants as --cpu argument
Michael Kostylev [Thu, 25 Oct 2012 10:38:51 +0000 (11:38 +0100)]
configure: recognise more sparc variants as --cpu argument

Signed-off-by: Mans Rullgard <mans@mansr.com>
6 years agobuild: Include HEADERS-yes in the HEADERS variable
Martin Storsjö [Thu, 25 Oct 2012 14:13:06 +0000 (17:13 +0300)]
build: Include HEADERS-yes in the HEADERS variable

This makes sure the previously always installed public header
lzo.h is installed if the LZO functionality is enabled.

Signed-off-by: Martin Storsjö <martin@martin.st>
6 years agopcm: change references to raw to pcm
Luca Barbato [Mon, 1 Jan 2001 00:08:20 +0000 (01:08 +0100)]
pcm: change references to raw to pcm

18 years agoffv1: set the range coder state in decode_slice_header
Luca Barbato [Thu, 25 Oct 2012 13:42:08 +0000 (15:42 +0200)]
ffv1: set the range coder state in decode_slice_header

6 years agopcmdec: change default of channels parameter to 1
Janne Grunau [Thu, 25 Oct 2012 13:10:22 +0000 (15:10 +0200)]
pcmdec: change default of channels parameter to 1

This was previously implicitly done in ff_raw_read_header().
Fixes fate tests with pcm input.

6 years agoavconv: fix bitrate report when writing to /dev/null
Janne Grunau [Tue, 9 Oct 2012 21:22:49 +0000 (23:22 +0200)]
avconv: fix bitrate report when writing to /dev/null

avio_size() reports the filesize which returns 0 for /dev/null.
avio_tell() reports the current position.

Also handle errors from avio_tell().

6 years agoavfilter: fix graphparser memleaks on error paths
Janne Grunau [Tue, 9 Oct 2012 19:28:32 +0000 (21:28 +0200)]
avfilter: fix graphparser memleaks on error paths

Fixes CID700635, CID700636 and CID732274.

6 years agorawdec: remove ff_raw_read_header
Luca Barbato [Wed, 24 Oct 2012 17:53:32 +0000 (19:53 +0200)]
rawdec: remove ff_raw_read_header

It is not used anymore and is a kludge.

6 years agopcmdec: remove dependency from rawdec
Luca Barbato [Wed, 24 Oct 2012 17:15:50 +0000 (19:15 +0200)]
pcmdec: remove dependency from rawdec

The code shared is not actually shared with anything else.

6 years agog722: refactor out of rawdec.c
Luca Barbato [Wed, 24 Oct 2012 16:18:18 +0000 (18:18 +0200)]
g722: refactor out of rawdec.c

6 years agorawvideo: use a specific read_header
Luca Barbato [Wed, 24 Oct 2012 12:18:49 +0000 (14:18 +0200)]
rawvideo: use a specific read_header

ff_raw_read_header is used only for this demuxer for video.

6 years agoavutil: Make LZO decoder code configure-time selectable
Diego Biurrun [Thu, 18 Oct 2012 17:48:27 +0000 (19:48 +0200)]
avutil: Make LZO decoder code configure-time selectable

6 years agoavutil: Move memcpy_backptr() to mem.c
Diego Biurrun [Thu, 18 Oct 2012 17:27:51 +0000 (19:27 +0200)]
avutil: Move memcpy_backptr() to mem.c

The function is used elsewhere and does not belong with the LZO code.

7 years agoconfigure: detect parisc64 automatically
Mans Rullgard [Tue, 23 Oct 2012 23:21:15 +0000 (00:21 +0100)]
configure: detect parisc64 automatically

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoconfigure: detect ppc64 automatically
Mans Rullgard [Tue, 23 Oct 2012 22:39:40 +0000 (23:39 +0100)]
configure: detect ppc64 automatically

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoconfigure: detect mips64 automatically
Mans Rullgard [Tue, 23 Oct 2012 22:34:35 +0000 (23:34 +0100)]
configure: detect mips64 automatically

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoconfigure: generalise 64-bit test
Mans Rullgard [Tue, 23 Oct 2012 22:33:44 +0000 (23:33 +0100)]
configure: generalise 64-bit test

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agosmoothstreamingenc: Don't assume streams start from timestamp 0
Martin Storsjö [Tue, 23 Oct 2012 22:05:12 +0000 (01:05 +0300)]
smoothstreamingenc: Don't assume streams start from timestamp 0

Also use dts instead of pts for deciding where to split fragments.

Signed-off-by: Martin Storsjö <martin@martin.st>
7 years agoasfdec: cosmetics, reformat ff_asf_parse_packet()
Anton Khirnov [Sat, 20 Oct 2012 15:15:57 +0000 (17:15 +0200)]
asfdec: cosmetics, reformat ff_asf_parse_packet()

7 years agog.723.1: add missing CODEC_CAP_DR1
Anton Khirnov [Wed, 17 Oct 2012 10:16:00 +0000 (12:16 +0200)]
g.723.1: add missing CODEC_CAP_DR1

7 years agoavconv: remove now unneeded calls to avcodec_get_frame_defaults().
Anton Khirnov [Tue, 23 Oct 2012 06:32:56 +0000 (08:32 +0200)]
avconv: remove now unneeded calls to avcodec_get_frame_defaults().

7 years agolavc: initialize output AVFrame before decoding.
Anton Khirnov [Tue, 23 Oct 2012 06:22:23 +0000 (08:22 +0200)]
lavc: initialize output AVFrame before decoding.

Avoids memleaks with audio when extended_data is nontrivial and the user
doesn't reset the frame.
Shouldn't have any effect for video for now, but might be useful in the
future.

7 years agolavc: fix documentation for AVCodecContext.delay
Justin Ruggles [Tue, 2 Oct 2012 15:38:34 +0000 (11:38 -0400)]
lavc: fix documentation for AVCodecContext.delay

7 years agoatrac3: return an error if extradata_size is not a specific known size
Justin Ruggles [Mon, 22 Oct 2012 14:44:55 +0000 (10:44 -0400)]
atrac3: return an error if extradata_size is not a specific known size

Also fixes 3 compiler warnings about using uninitialized variables.

7 years agolavc: use the correct API version guard macro for avcodec_encode_audio()
Justin Ruggles [Tue, 23 Oct 2012 17:25:53 +0000 (13:25 -0400)]
lavc: use the correct API version guard macro for avcodec_encode_audio()

7 years agoMove Doxyfile into the doc/ subdirectory
Diego Biurrun [Mon, 22 Oct 2012 14:03:39 +0000 (16:03 +0200)]
Move Doxyfile into the doc/ subdirectory

7 years agodoxygen: Build Doxygen documentation in the doc/ subdirectory
Diego Biurrun [Mon, 22 Oct 2012 14:01:18 +0000 (16:01 +0200)]
doxygen: Build Doxygen documentation in the doc/ subdirectory

7 years agodfa: use av_memcpy_backptr() where previously impossible
Mans Rullgard [Tue, 23 Oct 2012 17:17:46 +0000 (18:17 +0100)]
dfa: use av_memcpy_backptr() where previously impossible

Since the requirement for output padding has been lifted, we can
use av_memcpy_backptr() here as well.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoav_memcpy_backptr: Drop no longer necessary malloc padding
Diego Biurrun [Tue, 23 Oct 2012 17:22:52 +0000 (19:22 +0200)]
av_memcpy_backptr: Drop no longer necessary malloc padding

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoRemove need for padding in av_memcpy_backptr()
Mans Rullgard [Tue, 23 Oct 2012 17:05:45 +0000 (18:05 +0100)]
Remove need for padding in av_memcpy_backptr()

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agolzo: Use AV_COPY*U macros where appropriate
Diego Biurrun [Mon, 22 Oct 2012 17:02:20 +0000 (19:02 +0200)]
lzo: Use AV_COPY*U macros where appropriate

7 years agoprepare 9_beta2 release v9_beta2
Reinhard Tartler [Tue, 23 Oct 2012 16:30:36 +0000 (18:30 +0200)]
prepare 9_beta2 release

7 years agodsputil: Replace AV_WNxx(AV_RNxx()) combinations by AV_COPYxxU
Diego Biurrun [Tue, 23 Oct 2012 12:37:16 +0000 (14:37 +0200)]
dsputil: Replace AV_WNxx(AV_RNxx()) combinations by AV_COPYxxU

7 years agointreadwrite: Add AV_COPYxxU macros for copying to/from unaligned addresses
Diego Biurrun [Tue, 23 Oct 2012 11:27:05 +0000 (13:27 +0200)]
intreadwrite: Add AV_COPYxxU macros for copying to/from unaligned addresses

7 years agodxtory: Replace AV_WN16A(AV_RN16A()) combination by AV_COPY16
Diego Biurrun [Tue, 23 Oct 2012 11:03:10 +0000 (13:03 +0200)]
dxtory: Replace AV_WN16A(AV_RN16A()) combination by AV_COPY16

7 years agomp3: properly forward mp_decode_frame errors
Luca Barbato [Mon, 22 Oct 2012 17:11:05 +0000 (19:11 +0200)]
mp3: properly forward mp_decode_frame errors

The function can return either a parsing error or a memory management
error.

7 years agomp3: exit on parsing error in mp_decode_frame
Luca Barbato [Mon, 22 Oct 2012 16:50:32 +0000 (18:50 +0200)]
mp3: exit on parsing error in mp_decode_frame

Properly forward mp_decode_layer3 errors, mp_decode_layer1 and
mp_decode_layer2 do not return errors.

Based on a patch by Michael Niedermayer.

7 years agortmppkt: Avoid unescaped backslash in Doxygen comment
Diego Biurrun [Mon, 22 Oct 2012 13:57:55 +0000 (15:57 +0200)]
rtmppkt: Avoid unescaped backslash in Doxygen comment

7 years agofate-lavfi: replace sed/grep/cut combos with awk
Mans Rullgard [Wed, 17 Oct 2012 02:22:51 +0000 (03:22 +0100)]
fate-lavfi: replace sed/grep/cut combos with awk

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agobuild: Plan 9 support
Mans Rullgard [Mon, 15 Oct 2012 01:38:17 +0000 (02:38 +0100)]
build: Plan 9 support

This adds support for building on Plan 9 x86-32.  The compat/plan9
directory contains these items:

- replacements for the 'head' and 'printf' shell commands
- wrapper for main() to disable FPU exceptions

Larger required changes to the system are described in the
documentation.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agobuild: allow targets to specify extra objects to link with executables
Mans Rullgard [Mon, 15 Oct 2012 03:05:03 +0000 (04:05 +0100)]
build: allow targets to specify extra objects to link with executables

This allows targets to include special objects when linking
executables without including them in (shared) libraries.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoswscale: avoid pointless use of compound literals
Mans Rullgard [Sat, 13 Oct 2012 23:26:15 +0000 (00:26 +0100)]
swscale: avoid pointless use of compound literals

Some compilers (e.g. old gcc) have trouble with these.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agolibm: add fallbacks for various single-precision functions
Mans Rullgard [Sat, 13 Oct 2012 21:54:53 +0000 (22:54 +0100)]
libm: add fallbacks for various single-precision functions

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agonetwork: use getservbyport() only if available
Mans Rullgard [Sun, 14 Oct 2012 19:24:51 +0000 (20:24 +0100)]
network: use getservbyport() only if available

The absence of this function will only give a less informative
string back from our fallback implementation of getnameinfo().

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agonetwork: add fallbacks for INADDR_LOOPBACK and INET_ADDRSTRLEN
Mans Rullgard [Sun, 14 Oct 2012 17:00:05 +0000 (18:00 +0100)]
network: add fallbacks for INADDR_LOOPBACK and INET_ADDRSTRLEN

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agoInclude sys/time.h before sys/resource.h
Mans Rullgard [Sat, 13 Oct 2012 23:27:26 +0000 (00:27 +0100)]
Include sys/time.h before sys/resource.h

Some systems require sys/time.h being explicitly included before
sys/resource.h.  The configure check already does this.

Signed-off-by: Mans Rullgard <mans@mansr.com>
7 years agofate: check that dependencies actually exist
Mans Rullgard [Tue, 23 Oct 2012 02:28:08 +0000 (03:28 +0100)]
fate: check that dependencies actually exist

This causes make to exit with an error message if a nonexistent
dependency is specified rather than silently dropping the test.

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