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Commit Graph

467 Commits

Author SHA1 Message Date
tipok
cbf914cf16 libaac+ support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-26 02:28:21 +02:00
Michael Niedermayer
28d3738428 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Add LATM demuxer
  avplay: flush audio decoder with empty packets at EOF if the decoder has CODEC_CAP_DELAY set.
  8svx/iff: fix decoding of compressed stereo 8svx files.
  8svx: log an error message if output buffer is too small
  8svx: check packet size before reading the initial sample value.
  8svx: output 8-bit samples instead of 16-bit.
  8svx: split delta decoding into a separate function.
  mp4: Don't read an empty Decoder Config Descriptor
  fate.sh: Ignore errors from rm command during cleanup.
  fate.sh: Run git-pull in quiet mode to avoid console spam.
  Apple ProRes decoder
  rtmp: Make the input FLV parser handle data cut at any point
  rv34: Check for invalid slices offsets
  eval: test isnan(sqrt(-1)) instead of just sqrt(-1)

Conflicts:
	Changelog
	libavcodec/8svx.c
	libavcodec/proresdec.c
	libavcodec/version.h
	libavformat/iff.c
	libavformat/version.h
	tests/ref/fate/eval

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-23 00:35:31 +02:00
Janne Grunau
dcb9f6a20d Add LATM demuxer
This is a raw demuxer for the AAC LATM decoder and thus limited to
single stream LOAS.
2011-09-22 20:39:24 +02:00
Maxim Poliakovski
be64629a13 Apple ProRes decoder
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-22 14:54:46 +03:00
Michael Niedermayer
9a9ceb8776 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavfi: add select filter
  oggdec: fix out of bound write in the ogg demuxer
  movenc: create an alternate group for each media type
  lavd: add libcdio-paranoia input device for audio CD grabbing
  rawdec: refactor private option for raw video demuxers
  pcmdec: use unique classes for all pcm demuxers.
  rawdec: g722 is always 1 channel/16kHz

Conflicts:
	Changelog
	configure
	doc/filters.texi
	libavdevice/avdevice.h
	libavfilter/avfilter.h
	libavfilter/vf_select.c
	tests/ref/lavf/mov

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-17 22:36:43 +02:00
Stefano Sabatini
d763fb7d47 lavfi: add select filter
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-17 19:08:30 +02:00
Anton Khirnov
e417d80d28 lavd: add libcdio-paranoia input device for audio CD grabbing 2011-09-17 06:45:26 +02:00
Stefano Sabatini
4893c204c8 lavdev/lavfi: add audio support 2011-09-16 21:22:05 +02:00
Stefano Sabatini
37cc443c83 lavfi: add audio convert filter
Add aconvert filter to perform sample format, channel layout, and
packing format conversion.

The aconvert code depends on audio conversion code in libavcodec, so
this requires a dependency on libavcodec.

Based on previous work by S.N. Hemanth Meenakshisundaram and Mina Nagy
Zaki, performed for the GSoC 2010 and 2011.
2011-09-16 20:44:27 +02:00
Peter Ross
07a70caba7 Binary text decoder
Decoder and demuxer for various binary text formats.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-16 05:53:14 +02:00
Elvis Presley
5554de13b2 ProRes Decoder
Signed-off-by: Elvis Presley <elvis@e.p>
2011-09-15 15:58:56 +02:00
Michael Niedermayer
d2a847c203 Merge remote-tracking branch 'hexene/scratchpad'
* hexene/scratchpad:
  libstagefright: Explicitly free smart pointer objects
  Changelog: Explain why C++ support is added, and that its optional
  tools/build_libstagefright: rename build/libav to something neutral

Conflicts:
	Changelog

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-14 17:46:49 +02:00
Michael Niedermayer
1a2d8c8b35 Changelog: Explain why C++ support is added, and that its optional
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-14 20:55:07 +05:30
Michael Niedermayer
15240feb99 Merge remote-tracking branch 'hexene/scratchpad'
* hexene/scratchpad:
  Move & Rename buildscript, remove tabs
  Fix regular build
  Support (H/W accelerated) H.264 decoding on Android via Stagefright
  Add build-script for Android
  C++ Support ;)

Conflicts:
	Changelog
	Makefile
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-14 01:23:16 +02:00
zhentan feng
438debd095 WTV muxer (2_wtvenc.patch, 3_add_wtv_muxer.patch) 2011-09-14 00:41:25 +02:00
Clément Bœsch
3fdf519e4b ffprobe: add JSON output printing format. 2011-09-13 23:03:05 +02:00
Bobby Bingham
615baa13e4 lavfi: add split filter from soc.
Some fixes by Stefano.
For detailed authorship see SOC repo

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-12 08:48:16 +02:00
Stefano Sabatini
ee42716b07 lavfi: add showinfo filter
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-12 08:48:14 +02:00
Compn
28ccda7823 add libspeex encoder change 2011-09-10 22:42:11 -04:00
Michael Niedermayer
f1b5693027 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Add LATM muxer
  v210enc: clip values according to specifications
  v210enc: switch to PIX_FMT_422P10
  v210dec: switch to PIX_FMT_422P10
  AVOptions: remove AVOption.offset <= 0 checks
  AVOptions: deprecate av_opt_set_defaults2
  AVOptions: move doxy for av_opt_set_defaults() from opt.c to opt.h
  libx264: fix setting some more parameters
  libx264: fix setting the H.264 level
  libx264: add 'direct-pred' private option
  libx264: add 'partitions' private option

Conflicts:
	Changelog
	libavcodec/Makefile
	libavcodec/libx264.c
	libavcodec/v210enc.c
	libavfilter/src_movie.c
	libavformat/version.h
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-07 22:58:39 +02:00
Kieran Kunhya
0ca36b4de7 Add LATM muxer
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-09-07 12:57:55 +02:00
Mohamed Naufal
84f26f5288 Support (H/W accelerated) H.264 decoding on Android via Stagefright 2011-08-31 05:12:54 +05:30
Mohamed Naufal
006d2ab484 C++ Support ;) 2011-08-31 04:54:50 +05:30
Stefano Sabatini
24ddfb2bdb lavfi: add amovie source - audio movie source 2011-08-27 12:46:55 +02:00
Michael Niedermayer
4ca6a151e0 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: print the codecs names in the stream mapping.
  avconv: move the avcodec_find_decoder() call to add_input_streams().
  Windows Media Image decoder (WMVP/WVP2)
  ac3enc: remove outdated TODO comment for apply_channel_coupling()

Conflicts:
	Changelog
	libavcodec/avcodec.h
	libavcodec/vc1dec.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-23 18:26:37 +02:00
Alberto Delmás
45ecda8554 Windows Media Image decoder (WMVP/WVP2)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-23 11:18:35 +02:00
Stefano Sabatini
e30a0b1b3b lavfi: add ashowinfo filter
Useful for debugging.
2011-08-20 15:00:23 +02:00
Carl Eugen Hoyos
47818b2a67 Add LOAS demuxer. 2011-08-20 00:27:38 +02:00
Michael Niedermayer
ba57ef2972 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: Fix spelling errors.
  aac: Only set sample rate and object type from ADTS if output hasn't been configured.
  aac: Set SBR and PS to unsignalled during headerless and ADTS initialization.
  aac: Only output configure if audio was found.
  avconv: save two levels of indentation in flush_encoders()
  avconv: factor flushing encoders out of output_packet().
  avconv: factor out initializing input streams.
  avconv: remove -intra option.
  avconv: reset streamid_map between output files.
  avconv: make timer_start a local var in transcode().
  avconv: cosmetics, move OutputStream.
  avconv: remove two unused macros.

Conflicts:
	avconv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-19 00:53:42 +02:00
Anton Khirnov
ddf5ef0263 avconv: remove -intra option.
It's equivalent to -g 0.
2011-08-18 11:22:05 +02:00
Michael Niedermayer
edae3dbf1d Merge remote-tracking branch 'qatar/master'
* qatar/master: (23 commits)
  h264: hide reference frame errors unless requested
  swscale: split hScale() function pointer into h[cy]Scale().
  Move clipd macros to x86util.asm.
  avconv: reindent.
  avconv: rescue poor abused start_time global.
  avconv: rescue poor abused recording_time global.
  avconv: merge two loops in output_packet().
  avconv: fix broken indentation.
  avconv: get rid of the arbitrary MAX_FILES limit.
  avconv: get rid of the output_streams_for_file vs. ost_table schizophrenia
  avconv: add a wrapper for output AVFormatContexts and merge output_opts into it
  avconv: make itsscale syntax consistent with other options.
  avconv: factor out adding input streams.
  avconv: Factorize combining auto vsync with format.
  avconv: Factorize video resampling.
  avconv: Don't unnecessarily convert ipts to a double.
  ffmpeg: remove unsed variable nopts
  RV3/4 parser: remove unused variable 'off'
  add XMV demuxer
  rmdec: parse FPS in RealMedia properly
  ...

Conflicts:
	avconv.c
	libavformat/version.h
	libswscale/swscale.c
	tests/ref/fate/lmlm4-demux

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-18 10:56:08 +02:00
Sven Hesse
c6c6c1aaa6 add XMV demuxer
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-08-17 15:04:37 +02:00
Michael Niedermayer
41bf67d8d4 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  movenc: change AV_LOG_INFO to AV_LOG_WARNING for some warnings
  avconv: remove a write-only variable
  avconv: remove pointless parameter from new_*_stream().
  avconv: cosmetics, move code
  avconv: cosmetics -- move copy_chapters().
  avconv: cosmetics -- move parse_forced_key_frames().
  lavc: add audio flag to the 'b' option, deprecate 'ab'.
  avconv: rename sameq to same_quant
  doc/avconv: add forgotten end of chapter.
  Changelog: document avconv incompatibilities with ffmpeg.
  avconv: replace -vcodec/-acodec/-scodec with a better system.
  avconv: remove presets.
  svq3: propagate codec memory allocation failure in context init

Conflicts:
	Changelog
	avconv.c
	libavcodec/options.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-16 23:47:35 +02:00
Anton Khirnov
320d769389 Changelog: document avconv incompatibilities with ffmpeg. 2011-08-16 06:18:38 +02:00
Stefano Sabatini
214357341a lavdev: add libavfilter virtual input device
This input device is to be considered still experimental, only video
output is supported.
2011-08-11 17:20:17 +02:00
Anton Khirnov
4d58e4cb4c Rename ffserver to avserver. 2011-08-09 19:56:25 +02:00
Anton Khirnov
9e12f0bf5f Rename ffprobe to avprobe. 2011-08-09 19:56:24 +02:00
Anton Khirnov
266463daff Rename ffplay to avplay. 2011-08-09 19:56:21 +02:00
Michael Niedermayer
5271b857eb Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dnxhddec: avoid a branch in 10-bit decode_dct_block()
  H.264: Add optimizations to predict x86 assembly.
  riff: Add mpgv MPEG-2 fourcc
  add Flash Screen Video 2 decoder

Conflicts:
	configure
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-23 16:47:10 +02:00
Kostya Shishkov
c2d23309ef add Flash Screen Video 2 decoder
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 09:12:30 -07:00
Michael Niedermayer
80e4fe4063 Merge commit 'b5849f77095439e994b11c25e6063d443b36c228'
* commit 'b5849f77095439e994b11c25e6063d443b36c228': (21 commits)
  ac3enc: merge AC3MDCTContext with AC3EncodeContext.
  ac3enc: prefer passing AC3EncodeContext rather than AVCodecContext
  ac3enc: fix memleak
  mpeg1video: add CODEC_CAP_SLICE_THREADS.
  lavf: fix segfault in av_open_input_stream()
  mpegtsenc: set Random Access indicator on keyframe start packets
  lavf: Cleanup try_decode_frame() logic.
  Replace some gotos that lead to single return statements by direct return.
  build: move tests/seek_test.c to libavformat and reuse generic build rules
  mxfenc: include needed header for ff_iso8601_to_unix_time() prototype
  Add a check for strptime().
  lavf: factor out conversion of ISO8601 string to unix time
  wav: parse 'bext' metadata
  wav: keep parsing until EOF if the input is seekable and we know the size of the data tag
  wav: Refactor the tag checking into a switch statement
  wav: make sure neither data_size nor sample_count is negative.
  wav: refactor the 'fmt ' tag search and parsing.
  wav: add an option for writing BEXT chunk
  ffmpeg: get rid of a pointless limit on number of streams.
  ffmpeg: remove an unused define.
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-14 02:24:10 +02:00
Stefano Sabatini
6b61920ab7 lavfi: port boxblur filter from libmpcodecs
With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
2011-07-14 00:00:31 +02:00
Benjamin Larsson
a4ad943860 wav: add an option for writing BEXT chunk
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-13 11:57:47 +02:00
Michael Niedermayer
e10979ff56 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  changelog: misc typo and wording fixes
  H.264: add filter_mb_fast support for >8-bit decoding
  doc: Remove outdated comments about gcc 2.95 and gcc 3.3 support.
  lls: use av_lfg instead of rand() in test program
  build: remove unnecessary dependency on libs from 'all' target
  H.264: avoid redundant alpha/beta calculations in loopfilter
  H.264: optimize intra/inter loopfilter decision
  mpegts: fix Continuity Counter error detection
  build: remove unnecessary FFLDFLAGS variable
  vp8/mt: flush worker thread, not application thread context, on seek.
  mt: proper locking around release_buffer calls.
  DxVA2: unbreak build after [657ccb5ac7]
  hwaccel: unbreak build
  Eliminate FF_COMMON_FRAME macro.

Conflicts:
	Changelog
	Makefile
	doc/developer.texi
	libavcodec/avcodec.h
	libavcodec/h264.c
	libavcodec/mpeg4videodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-12 01:42:32 +02:00
Diego Biurrun
b047941d7d changelog: misc typo and wording fixes 2011-07-12 00:03:34 +02:00
Jonathan Baldwin
65eae2a7a2 lavdev: add openal input device 2011-06-27 15:26:14 +02:00
Stefano Sabatini
9fff623d0a Changelog: merge various 0.7* sections into a single 0.8 section
FFmpeg never had distinct alfa/beta 0.7 releases, so having a single
0.8 section with all the changes should be less confusing for the
users, and it is also consistent with what we did with 0.5 and 0.6
releases.

Also add a dedicated 0.7 section, explaining how it differs from 0.8.
2011-06-24 11:15:19 +02:00
Michael Niedermayer
6cbe81999b Merge remote-tracking branch 'qatar/master'
* qatar/master: (28 commits)
  Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().
  x86: cabac: fix register constraints for 32-bit mode
  cabac: move x86 asm to libavcodec/x86/cabac.h
  x86: h264: cast pointers to intptr_t rather than int
  x86: h264: remove hardcoded edi in decode_significance_8x8_x86()
  x86: h264: remove hardcoded esi in decode_significance[_8x8]_x86()
  x86: h264: remove hardcoded edx in decode_significance[_8x8]_x86()
  x86: h264: remove hardcoded eax in decode_significance[_8x8]_x86()
  x86: cabac: change 'a' constraint to 'r' in get_cabac_inline()
  x86: cabac: remove hardcoded esi in get_cabac_inline()
  x86: cabac: remove hardcoded edx in get_cabac_inline()
  x86: cabac: remove unused macro parameter
  x86: cabac: remove hardcoded ebx in inline asm
  x86: cabac: remove hardcoded struct offsets from inline asm
  cabac: remove inline asm under #if 0
  cabac: remove BRANCHLESS_CABAC_DECODER switch
  cabac: remove #if 0 cascade under never-set #ifdef ARCH_X86_DISABLED
  document libswscale bump
  error_resilience: skip last-MV predictor step if MVs are not available.
  error_resilience: actually add counter when adding a MV predictor.
  ...

Conflicts:
	Changelog
	libavcodec/error_resilience.c
	libavfilter/defaults.c
	libavfilter/vf_drawtext.c
	libswscale/swscale.h
	tests/ref/vsynth1/error
	tests/ref/vsynth2/error

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-21 03:38:25 +02:00
Reinhard Tartler
dea22a1a91 document libswscale bump 2011-06-20 23:06:17 +02:00
Stefano Sabatini
44f669e7bc lavfi: add vsink_buffer, and use it in ff* tools
Also add the public interface libavfilter/vsink_buffer.h.
2011-06-19 19:18:33 +02:00