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.
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>
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>
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.
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.
Ronald S. Bultje [Mon, 29 Oct 2012 01:39:23 +0000 (18:39 -0700)]
Remove INIT_AVX from x86inc.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.
Anton Khirnov [Wed, 24 Oct 2012 07:12:42 +0000 (09:12 +0200)]
dv: fix indentation
Anton Khirnov [Wed, 24 Oct 2012 07:06:32 +0000 (09:06 +0200)]
dv: use AVStream.index instead of abusing AVStream.id
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>
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>
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>
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>
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>
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>
Anton Khirnov [Mon, 29 Oct 2012 11:16:05 +0000 (12:16 +0100)]
indeo3: remove duplicate capabilities line.
Diego Biurrun [Fri, 19 Oct 2012 23:13:39 +0000 (01:13 +0200)]
fate: ac3: Add dependencies
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
Diego Biurrun [Wed, 17 Oct 2012 17:47:03 +0000 (19:47 +0200)]
fate: Add shorthands for acodec PCM and ADPCM tests
Diego Biurrun [Wed, 24 Oct 2012 17:18:12 +0000 (19:18 +0200)]
avconv: Drop unused function argument from do_video_stats()
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.
Diego Biurrun [Wed, 24 Oct 2012 17:16:08 +0000 (19:16 +0200)]
aacenc: Drop some unused function arguments
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>
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.
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.
Anton Khirnov [Wed, 17 Oct 2012 19:39:04 +0000 (21:39 +0200)]
lavc: add CODEC_CAP_DR1 to all video decoders missing them
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>
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.
Luca Barbato [Fri, 26 Oct 2012 22:41:02 +0000 (00:41 +0200)]
nutenc: K&R formatting cosmetics
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Diego Biurrun [Thu, 25 Oct 2012 16:25:25 +0000 (18:25 +0200)]
doc: git-howto: Clarify comment about pushing series of commits
Diego Biurrun [Wed, 24 Oct 2012 09:54:03 +0000 (11:54 +0200)]
ivi_common: Drop unused function parameter from decode_band()
Diego Biurrun [Wed, 24 Oct 2012 17:00:33 +0000 (19:00 +0200)]
cook: Remove some silly Doxygen comments
Diego Biurrun [Wed, 24 Oct 2012 14:03:31 +0000 (16:03 +0200)]
cook: Remove senseless maybe_reformat_buffer32() function
Diego Biurrun [Tue, 23 Oct 2012 23:08:19 +0000 (01:08 +0200)]
cook: cosmetics: Better names for joint_decode() function parameters
Diego Biurrun [Tue, 23 Oct 2012 23:05:04 +0000 (01:05 +0200)]
cook: cosmetics: Better name for ccpl COOKSubpacket member
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.
Diego Biurrun [Tue, 23 Oct 2012 19:12:48 +0000 (21:12 +0200)]
doxygen: Drop some pointless entries from PREDEFINED macros list
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.
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>
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>
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>
Luca Barbato [Mon, 1 Jan 2001 00:08:20 +0000 (01:08 +0100)]
pcm: change references to raw to pcm
Luca Barbato [Thu, 25 Oct 2012 13:42:08 +0000 (15:42 +0200)]
ffv1: set the range coder state in decode_slice_header
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.
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().
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.
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.
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.
Luca Barbato [Wed, 24 Oct 2012 16:18:18 +0000 (18:18 +0200)]
g722: refactor out of rawdec.c
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.
Diego Biurrun [Thu, 18 Oct 2012 17:48:27 +0000 (19:48 +0200)]
avutil: Make LZO decoder code configure-time selectable
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.
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>
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>
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>
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>
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>
Anton Khirnov [Sat, 20 Oct 2012 15:15:57 +0000 (17:15 +0200)]
asfdec: cosmetics, reformat ff_asf_parse_packet()
Anton Khirnov [Wed, 17 Oct 2012 10:16:00 +0000 (12:16 +0200)]
g.723.1: add missing CODEC_CAP_DR1
Anton Khirnov [Tue, 23 Oct 2012 06:32:56 +0000 (08:32 +0200)]
avconv: remove now unneeded calls to avcodec_get_frame_defaults().
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.
Justin Ruggles [Tue, 2 Oct 2012 15:38:34 +0000 (11:38 -0400)]
lavc: fix documentation for AVCodecContext.delay
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.
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()
Diego Biurrun [Mon, 22 Oct 2012 14:03:39 +0000 (16:03 +0200)]
Move Doxyfile into the doc/ subdirectory
Diego Biurrun [Mon, 22 Oct 2012 14:01:18 +0000 (16:01 +0200)]
doxygen: Build Doxygen documentation in the doc/ subdirectory
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>
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>
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>
Diego Biurrun [Mon, 22 Oct 2012 17:02:20 +0000 (19:02 +0200)]
lzo: Use AV_COPY*U macros where appropriate
Reinhard Tartler [Tue, 23 Oct 2012 16:30:36 +0000 (18:30 +0200)]
prepare 9_beta2 release
Diego Biurrun [Tue, 23 Oct 2012 12:37:16 +0000 (14:37 +0200)]
dsputil: Replace AV_WNxx(AV_RNxx()) combinations by AV_COPYxxU
Diego Biurrun [Tue, 23 Oct 2012 11:27:05 +0000 (13:27 +0200)]
intreadwrite: Add AV_COPYxxU macros for copying to/from unaligned addresses
Diego Biurrun [Tue, 23 Oct 2012 11:03:10 +0000 (13:03 +0200)]
dxtory: Replace AV_WN16A(AV_RN16A()) combination by AV_COPY16
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.
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.
Diego Biurrun [Mon, 22 Oct 2012 13:57:55 +0000 (15:57 +0200)]
rtmppkt: Avoid unescaped backslash in Doxygen comment
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>
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>
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>
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>
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>
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>
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>
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>
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>
Mans Rullgard [Tue, 23 Oct 2012 02:23:43 +0000 (03:23 +0100)]
fate: fix ENCMUX macro
This matches how it is actually being called.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Sun, 21 Oct 2012 18:48:21 +0000 (20:48 +0200)]
mpegaudiodec: Fix buffer handling on random access