Commit Graph

62 Commits

Author SHA1 Message Date
Clément Bœsch fb10b43fc4 doc/examples: rename demuxing to demuxing_decoding.
That example shows how the decoding process works, not only the
demuxing.
2013-11-04 12:53:06 +01:00
Nicolas George d5b58f678d tools: add benchmark for crypto functions.
The benchmark tests the speed of the following algorithms:
MD5, SHA-1, SHA-256, SHA-512, RIPEMD-160, AES-128.

It can optionally be built to perform the same benchmark on
other crypto libraries, for comparison purposes.
The supported libraries are:
- crypto:   OpenSSL's libcrypto;
- gcrypt:   GnuTLS's libgcrypt;
- tomcrypt: LibTomCrypt
To enable them, use this syntax:
make VERSUS=crypto+gcrypt+tomcrypt tools/crypto_bench
They do not need to have been enabled in configure.
2013-09-04 16:36:11 +02:00
James Almer b22f96b736 Rename ffadler to ffhash and expand it using the generic hash API
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 17:58:56 +02:00
Stefano Sabatini 2a1b7dee6d tools: add zmqsend tool, useful to test the zmq filters 2013-05-14 20:10:55 +02:00
Michael Niedermayer 84bfa8beb7 Merge commit 'a862c7d3368241e72a465ab944afa38ea62a6640'
* commit 'a862c7d3368241e72a465ab944afa38ea62a6640':
  Integrate lcov/gcov into Libav

Conflicts:
	Makefile
	common.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-06 13:23:38 +02:00
Reinhard Tartler a862c7d336 Integrate lcov/gcov into Libav
The gcov/lcov are a common toolchain for visualizing code coverage with
the GNU/Toolchain. The documentation and implementation of this
integration was heavily inspired from the blog entry by Mike Melanson:
http://multimedia.cx/eggs/using-lcov-with-ffmpeg/
2013-04-05 18:55:11 +02:00
Stefano Sabatini 9b4d9d8795 doc: enable compilation of -all tool pages
In particular, add documentation configuration system, through the
doc/config.texi file.

Fix trac issue #2374.
2013-04-05 10:11:57 +02:00
Loren Merritt 064146480b tools: add tiny_ssim
Taken from:
http://lists.mplayerhq.hu/pipermail/mencoder-users/2006-August/003801.html
and
x264
See: [FFmpeg-devel] [PATCH] tools: add tiny_ssim

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-26 17:31:41 +01:00
Nicolas George b92c7a8f4b tools: add seek_print.
Useful for testing seek implementations.
2013-02-24 13:12:46 +01:00
Paul B Mahol 8fdd24455e .gitignore: add /doc/examples/pc-uninstalled
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-17 17:59:18 +00:00
Clément Bœsch 0f65d56080 Add examples/resampling_audio to .gitignore. 2012-12-06 12:13:01 +01:00
Stefano Sabatini f6b39376ce .gitignore: ignore *.3 files as well 2012-11-06 12:24:12 +01:00
Stefano Sabatini 3af7919be4 add tools/fourcc2pixfmt to .gitignore 2012-11-03 23:40:28 +01:00
Stefano Sabatini 15f52e50fe tools: add ffescape utility 2012-10-25 23:56:16 +02:00
Michael Niedermayer 719fde47ca Merge commit 'c68317ebbe4915035df0b08c23eea7a0b80ab881'
* commit 'c68317ebbe4915035df0b08c23eea7a0b80ab881':
  lavc: fix documentation for AVCodecContext.delay
  atrac3: return an error if extradata_size is not a specific known size
  lavc: use the correct API version guard macro for avcodec_encode_audio()
  Move Doxyfile into the doc/ subdirectory
  doxygen: Build Doxygen documentation in the doc/ subdirectory
  dfa: use av_memcpy_backptr() where previously impossible
  av_memcpy_backptr: Drop no longer necessary malloc padding

Conflicts:
	.gitignore
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-24 14:18:17 +02:00
Diego Biurrun d7a39b3340 doxygen: Build Doxygen documentation in the doc/ subdirectory 2012-10-23 20:25:30 +02:00
Michael Niedermayer 04c6ecb7da Merge commit 'c9ef43215c7d68c2cdcdbe02287aa114f27a32ed'
* commit 'c9ef43215c7d68c2cdcdbe02287aa114f27a32ed':
  fate-vc1: add dependencies
  ARM: fix overreads in neon h264 chroma mc
  rtsp: Make sure the ret variable is initialized in ff_rtsp_fetch_packet
  gitignore: ignore files created by msvc
  fate: Add proper dependencies for the tests in video.mak
  configure: Disable Snow decoder and encoder by default
  lzo: Drop obsolete fast_memcpy reference
  build: Drop OBJS declaration for non-existing PCM_DVD encoder
  mpeg4videodec: Disable frame multithreading for GMC, its not implemented at all

Conflicts:
	libavcodec/mpegvideo.c
	libavformat/rtsp.c
	tests/fate/microsoft.mak
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-20 12:37:52 +02:00
Hendrik Leppkes d2d08d706b gitignore: ignore files created by msvc
exp files are created in every build and contain export information
of the libraries. Both pdb and ilk are created during debug builds,
and contain linking and debug information used by MSVC.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-10-19 22:15:03 +02:00
Andrew Euell 36b3b2376d gitignore: add *.dylib for those of us on Darwin/OS X systems.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-16 04:14:09 +02:00
Michael Niedermayer 54d7094f8b gitignore: codec_names.h is no more
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-07 14:59:01 +02:00
Stefano Sabatini c8ef309379 examples: add demuxing.c example 2012-09-02 10:48:01 +02:00
Clément Bœsch c149586884 gitignore: add scaling_video example. 2012-08-28 20:35:04 +02:00
Michael Niedermayer 11a1033c9f Merge remote-tracking branch 'qatar/master'
* qatar/master: (23 commits)
  build: cosmetics: Reorder some lists in a more logical fashion
  x86: pngdsp: Fix assembly for OS/2
  fate: add test for RTjpeg in nuv with frameheader
  rtmp: send check_bw as notification
  g723_1: clip argument for 15-bit version of normalize_bits()
  g723_1: use all LPC vectors in formant postfilter
  id3v2: Support v2.2 PIC
  avplay: fix build with lavfi disabled.
  avconv: split configuring filter configuration to a separate file.
  avconv: split option parsing into a separate file.
  mpc8: do not leave padding after last frame in buffer for the next decode call
  mpegaudioenc: list supported channel layouts.
  mpegaudiodec: don't print an error on > 1 frame in a packet.
  api-example: update to new audio encoding API.
  configure: add --enable/disable-random option
  doc: cygwin: Update list of FATE package requirements
  build: Remove all installed headers and header directories on uninstall
  build: change checkheaders to use regular build rules
  rtmp: Add a new option 'rtmp_subscribe'
  rtmp: Add support for subscribing live streams
  ...

Conflicts:
	Makefile
	common.mak
	configure
	doc/examples/decoding_encoding.c
	ffmpeg.c
	libavcodec/g723_1.c
	libavcodec/mpegaudiodec.c
	libavcodec/x86/pngdsp.asm
	libavformat/version.h
	library.mak
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-09 00:51:02 +02:00
Mans Rullgard dfd9159f3d build: change checkheaders to use regular build rules
Many compilers need special flags to compile *.h files as regular
source code, if they will do so at all.  Rather than hoping all
compilers will have such a flag and adding mappings for it, create
wrapper .c files for test building single headers.

This allows using the regular rule for compiling C files without the
need for special flags, and it also provides proper dependency tracking
for these objects.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-07 21:36:51 +01:00
Michael Niedermayer 6de70d7fbf tools/bisect: rename temporary file and add it to git ignore
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-07 13:15:01 +02:00
Michael Niedermayer ccc0a3a9fa tool/bisect: add some magic to make the bisect tool be useable when its not part of a checkout
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-07 13:10:06 +02:00
Michael Niedermayer 039e9fe01c Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  lavfi: reclassify showfiltfmts as a TESTPROG
  graph2dot: fix printf format specifier
  swscale: yuv2planeX 8bit >=sse2 functions need aligned stack on x86-32.
  vp8: loopfilter >=sse2 functions need aligned stack on x86-32.
  amr: remove shift out of the AMR_BIT() macro.
  dsputilenc: group yasm and inline asm function pointer assignment.
  mov: use forward declaration of a function instead of a table.
  Clarify Doxygen comment for FF_API_* #defines.
  configure: simplify get_version()
  Create version.h headers for libraries that lack them
  gitignore: Use full path instead of relative path to specify patterns
  mpegvideo: remove VLAs
  Add XTEA encryption support in libavutil
  Add Blowfish encryption support in libavutil
  eval: Add the isinf() function and tests for it
  flacdec: move lpc filter to flacdsp
  flacdec: split off channel decorrelation as flacdsp
  avplay: Add an option for not limiting the input buffer size
  FATE: add a test for WMA cover art.
  FATE: add a test for apetag cover art
  ...

Conflicts:
	.gitignore
	configure
	ffplay.c
	libavcodec/Makefile
	libavcodec/error_resilience.c
	libavcodec/mpegvideo.c
	libavcodec/ratecontrol.c
	libavdevice/avdevice.h
	libavfilter/Makefile
	libavfilter/filtfmts.c
	libavfilter/version.h
	libavformat/mov.c
	libavformat/version.h
	libavutil/Makefile
	libavutil/avutil.h
	libavutil/version.h
	libswscale/swscale.h
	libswscale/x86/swscale_mmx.c
	tests/fate/libavutil.mak
	tests/lavfi-regression.sh
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 21:03:28 +02:00
Mans Rullgard 7c29377b70 lavfi: reclassify showfiltfmts as a TESTPROG
This tool uses lavfi internal symbols not accessible in shared
libraries.  TESTPROGS are linked statically to allow them use of
library internals not normally exported.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-04 17:48:25 +01:00
Diego Biurrun 40e61b7b07 gitignore: Use full path instead of relative path to specify patterns
This avoids confusion from patterns meant to only match at the top
level matching files in subdirectories.
2012-07-04 15:10:01 +02:00
Michael Niedermayer c7b9eab2be Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time
  rtmp: Set the client buffer time to 3s instead of 0.26s
  rtmp: Handle server bandwidth packets
  rtmp: Display a verbose message when an unknown packet type is received
  lavfi/audio: use av_samples_copy() instead of custom code.
  configure: add all filters hardcoded into avconv to avconv_deps
  avfiltergraph: remove a redundant call to avfilter_get_by_name().
  lavfi: allow building without swscale.
  build: Do not delete tests/vsynth2 directory, which is no longer created.
  lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
  lavfi: make AVFilterPad opaque after two major bumps.
  lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().
  lavfi: make avfilter_get_video_buffer() private on next bump.
  jack: update to new latency range API as the old one has been deprecated
  rtmp: Tokenize the AMF connection parameters manually instead of using strtok_r
  ppc: Rename H.264 optimization template file for consistency.
  lavfi: add channelsplit audio filter.
  golomb: check remaining bits during unary decoding in get_ur_golomb_jpegls()
  sws: fix planar RGB input conversions for 9/10/16 bpp.

Conflicts:
	Changelog
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/golomb.h
	libavcodec/v210dec.h
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/asrc_anullsrc.c
	libavfilter/audio.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/buffersrc.c
	libavfilter/formats.c
	libavfilter/version.h
	libavfilter/vf_frei0r.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/video.h
	libavfilter/vsrc_color.c
	libavformat/rtmpproto.c
	libswscale/input.c
	tests/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-13 22:43:57 +02:00
Diego Biurrun a488028362 build: Do not delete tests/vsynth2 directory, which is no longer created. 2012-06-13 12:27:49 +02:00
Clément Bœsch 8c3c7dbbb9 doc/examples: add programs to .gitignore. 2012-05-12 19:58:33 +02:00
Clément Bœsch 35894ebbf9 Add tools/ffeval to .gitignore. 2012-05-10 00:07:20 +02:00
Michael Niedermayer 27744fe439 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpeg12: fixed parsing in some mpeg2 streams
  Add SMPTE240M transfer characteristics flag.
  mpegts: Some additional HDMV types and reg descriptors for mpegts
  motionpixels: Clip YUV values after applying a gradient.
  jpeg: handle progressive in second field of interlaced.
  ituh263dec: Implement enough of Annex O (scalability) to fix a FPE.
  h263: more strictly forbid frame size changes with frame-mt.
  h264: additional protection against unsupported size/bitdepth changes.
  tta: prevents overflows for 32bit integers in header.
  configure: remove malloc_aligned.
  vp8: update frame size changes on thread context switches.
  snowdsp: explicitily state instruction size.
  wmall: fix reconstructing audio with uncoded channels
  WMAL cosmetics: fix indentation
  gitignore: add Win32 library suffixes

Conflicts:
	configure
	libavcodec/h263dec.c
	libavcodec/h264.c
	libavcodec/ituh263dec.c
	libavcodec/mjpegdec.c
	libavcodec/wmalosslessdec.c
	libavcodec/x86/snowdsp_mmx.c
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-03 21:02:32 +02:00
Joakim Plate f1aa859728 gitignore: add Win32 library suffixes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-05-02 12:38:22 -04:00
Michael Niedermayer 28c5775183 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpegts: Make sure we don't return uninitialized packets
  gitignore: replace library catch-all pattern by more specific patterns

Conflicts:
	.gitignore

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-27 22:44:52 +02:00
Diego Biurrun 1b4f085772 gitignore: replace library catch-all pattern by more specific patterns
Ignoring all files that start with the name of a library matches some
files that are not generated.  So replace libfoo/libfoo* with patterns
for static and shared libraries, pkg-config and version files.
2012-04-27 13:01:11 +02:00
Michael Niedermayer 9621646eb3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: dsputil: prettyprint gcc inline asm
  x86: K&R prettyprinting cosmetics for dsputil_mmx.c
  x86: conditionally compile H.264 QPEL optimizations
  dsputil_mmx: Surround QPEL macros by "do { } while (0);" blocks.
  Ignore generated files below doc/.
  dpcm: convert to bytestream2.
  interplayvideo: convert to bytestream2.
  movenc: Merge if statements
  h264: fix memleak in error path.
  pthread: Immediately release all frames in ff_thread_flush()
  h264: Add check for invalid chroma_format_idc
  utvideo: port header reading to bytestream2.

Conflicts:
	.gitignore
	configure
	libavcodec/h264_ps.c
	libavcodec/interplayvideo.c
	libavcodec/pthread.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 23:10:30 +02:00
Diego Biurrun 5d115c1da7 Ignore generated files below doc/. 2012-03-25 11:46:15 +02:00
Diego Biurrun b315042c8c Remove libpostproc.
This library does not fit into Libav as a whole and its code is just a
maintenance burden.  Furthermore it is now available as an external project,
which completely obviates any reason to keep it around.

URL: http://git.videolan.org/?p=libpostproc.git
2012-02-23 19:36:16 +01:00
Michael Niedermayer 3c5fe5b527 Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  wma: Clip WMA1 and WMA2 frame length to 11 bits.
  movenc: Don't require frame_size to be set for modes other than mov
  doc: Update APIchanges with info on muxer flushing
  movenc: Reindent a block
  tools: Remove some unnecessary #undefs.
  rv20: prevent calling ff_h263_decode_mba() with unset height/width
  tools: K&R reformatting cosmetics
  Ignore generated aviocat and ismindex tools.
  build: Automatically include architecture-specific library Makefile snippets.
  indeo5: prevent null pointer dereference on broken files
  pktdumper: Use usleep instead of sleep
  cosmetics: Remove some unnecessary block braces.
  Drop unnecessary prefix from *sink* variable and struct names.
  Add a tool for creating smooth streaming manifests
  movdec: Calculate an average bit rate for fragmented streams, too
  movenc: Write the sample rate instead of time scale in the stsd atom
  movenc: Add a separate ismv/isma (smooth streaming) muxer
  movenc: Allow the caller to decide on fragmentation
  libavformat: Add a flag for muxers that support write_packet(NULL) for flushing
  movenc: Add support for writing fragmented mov files
  ...

Conflicts:
	Changelog
	cmdutils.c
	cmdutils.h
	doc/APIchanges
	ffmpeg.c
	ffplay.c
	libavfilter/Makefile
	libavformat/Makefile
	libavformat/avformat.h
	libavformat/movenc.c
	libavformat/movenc.h
	libavformat/version.h
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-26 02:23:56 +01:00
Diego Biurrun 50639cbefe Ignore generated aviocat and ismindex tools. 2012-01-25 15:04:35 +01:00
Anton Khirnov 0fec2cb15c Remove ffmpeg. 2012-01-23 21:04:29 +01:00
Alexander Strasser abab44086f doc: fate: Support building a plain text version
Also create a plain text (.txt) file from fate.texi if the makeinfo
program is available.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-20 16:05:01 +01:00
Michael Niedermayer f5899f026e gitignore: add libswresample*
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-19 17:39:38 +02:00
Hendrik Leppkes 7321163011 gitignore: ignore .exp files, as generated by the MS linker on win32
Ignore another filetype, as generated by Microsofts lib.exe when creating the import libraries.
2011-09-12 18:17:43 +02:00
Joakim Plate 5a6f4a1302 gitignore: add files to git ignore generated on a win32 build
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-11 21:42:54 +02:00
Nicolas George b3be9f4a88 lavc: add a table of all codecs names.
The table is automatically generated from the definition of enum CodecID in
avcodec.h and contains the name of all known codecs, even those for which no
encoder nor decoder exists or is enabled.

The table is queried using the avcodec_get_name function.

If CONFIG_SMALL is true, the table is not compiled in; the avcodec_get_name
looks for names in the list of available decoders and encoders.
2011-08-22 10:54:44 +02:00
Michael Niedermayer 0cb233cf46 Merge commit 'b2c087871dafc7d030b2d48457ddff597dfd4925'
* commit 'b2c087871dafc7d030b2d48457ddff597dfd4925':
  Move x86util.asm from libavcodec/ to libavutil/.
  Move x86inc.asm to libavutil/.
  APIchanges: note error_recognition in lavf
  lavf: add support for error_recognition, use it in avidec, and bump minor API version
  avconv: change semantics of -map
  avconv: get rid of new* options.
  cmdutils: allow precisely specifying a stream for AVOptions.
  configure: add missing CFLAGS to fix building on the HURD
  libx264: Include hint for possible values for configuring libx264
  cmdutils: allow ':'-separated modifiers in option names.
  avconv: make -map_metadata work consistently with the other options
  avconv: remove deprecated options.
  avconv: make -map_chapters accept only the input file index.
  Make a copy of ffmpeg under a new name -- avconv.
  ffmpeg: add a warning stating that the program is deprecated.
  Add weighted motion compensation for RV40 B-frames
  RV3/4: calculate B-frame motion weights once per frame
  Move RV3/4-specific DSP functions into their own context
  mjpeg: propagate decode errors from ff_mjpeg_decode_sos and ff_mjpeg_decode_dqt
  h264: notice memory allocation failure

Conflicts:
	.gitignore
	Makefile
	cmdutils.c
	configure
	doc/ffplay.texi
	doc/ffprobe.texi
	doc/ffserver.texi
	libavcodec/libx264.c
	libavformat/avformat.h
	libavformat/avidec.c
	libavformat/version.h
	tests/lavf-regression.sh
	tests/lavfi-regression.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-13 02:56:08 +02:00
Anton Khirnov 6291d7e416 Make a copy of ffmpeg under a new name -- avconv.
It will be further developed with a few incompatible changes.

ffmpeg.c will stay as is for some time, so any scripts using it won't be
broken.
2011-08-12 13:27:30 +02:00