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Commit Graph

2221 Commits

Author SHA1 Message Date
Michael Niedermayer
b479e01612 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Revert "v210enc: use FFALIGN()"
  doxygen: Do not include license boilerplates in Doxygen comment blocks.
  avplay: reset decoder flush state when seeking
  ape: skip packets with invalid size
  ape: calculate final packet size instead of guessing
  ape: stop reading after the last frame has been read
  ape: return AVERROR_EOF instead of AVERROR(EIO) when demuxing is finished
  ape: return error if seeking to the current packet fails in ape_read_packet()
  avcodec: Clarify AVFrame member documentation.
  v210dec: check for coded_frame allocation failure
  v210enc: use stride as it is already calculated
  v210enc: use FFALIGN()
  v210enc: return proper AVERROR codes instead of -1
  v210enc: do not set coded_frame->key_frame
  v210enc: check for coded_frame allocation failure
  drawtext: add 'fix_bounds' option on coords fixing
  drawtext: fix text_{w, h} expression vars
  drawtext: add missing braces around an if() block.

Conflicts:
	libavcodec/arm/vp8.h
	libavcodec/arm/vp8dsp_init_arm.c
	libavcodec/v210dec.c
	libavfilter/vf_drawtext.c
	libavformat/ape.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-07 01:40:29 +01:00
Stefano Sabatini
f491f033f5 ffmpeg: document the unit for the -fs option parameter 2012-02-06 20:47:09 +01:00
Stefano Sabatini
b7d45d0b0f lavfi: add setfield filter 2012-02-06 20:46:58 +01:00
Stefano Sabatini
2cbe9121ac doc/filters.texi: use multiple @example blocks for distinct examples in setdar docs 2012-02-06 11:30:54 +01:00
Stefano Sabatini
23534d0c4c doc/filters.texi: prefer @example over the unsupported @math for showing equation 2012-02-06 11:30:54 +01:00
Stefano Sabatini
3fa9ace3d8 doc/filters.texi: merge setdar and setsar documentation
Most of the documentation is common to both filters, and I'm going to add
more shared docs. Factorize.
2012-02-06 11:30:54 +01:00
Stefano Sabatini
70ffda3217 lavu: introduce av_parse_ratio() and use it in ffmpeg and lavfi/aspect
Factorize code and provide ratio parsing consistency.
2012-02-06 11:30:54 +01:00
Andrey Utkin
e496c45d9b drawtext: add 'fix_bounds' option on coords fixing
Before, drawtext filter deliberately altered given text coordinates if
text didn't fully fit on the picture. This breaks the use case of
scrolling large text, e.g. movie closing credits.
Add 'fix_bounds', to make it usable in such cases (by setting its value to 0).
Default behavior is not changed, and non-fitting text coords are fixed.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 07:57:40 +01:00
Carl Eugen Hoyos
bb9c8d9439 Add v408 / AYUV encoder and decoder.
Fixes last part of ticket #470.

Reviewed-by: Paul B Mahol
2012-02-05 20:43:33 +01:00
Michael Niedermayer
d77294c5e4 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libx264: fix indentation.
  vorbis: fix overflows in floor1[] vector and inverse db table index.
  win64: add a XMM clobber test configure option.
  movdec: Parse the dvc1 atom
  ARM: ac3: fix ac3_bit_alloc_calc_bap_armv6
  swscale: K&R formatting cosmetics for Blackfin code
  frwu: lowercase the FRWU codec name
  movdec: fix dts generation in fragmented files
  fate: make acodec-ac3_fixed test output raw AC3
  APIchanges: add missing commit hashes
  swscale: implement MMX, SSE2 and AVX functions for RGB32 input.
  ra144enc: drop pointless "encoder" from .long_name
  bethsoftvideo: fix palette reading.
  mpc7: use av_fast_padded_malloc()
  mpc7: simplify handling of packet sizes that are not a multiple of 4 bytes
  doc: decoding Forward Uncompressed is supported
  Fix a typo in the x86 asm version of ff_vector_clip_int32()
  pcmenc: Do not set avpkt->size.
  ff_alloc_packet: modify the size of the packet to match the requested size

Conflicts:
	doc/APIchanges
	libavcodec/libx264.c
	libavcodec/mpc7.c
	libavformat/isom.h
	libswscale/Makefile
	libswscale/bfin/yuv2rgb_bfin.c
	tests/ref/fate/bethsoft-vid
	tests/ref/seek/ac3_ac3

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-03 03:51:32 +01:00
Clément Bœsch
c79eddaff1 lavfi/aconvert: use libswresample.
This commit also drops the planar parameter; you now need to use the 'p'
suffix in order to request a planar sample format.
2012-02-02 14:31:18 +01:00
Clément Bœsch
d055c3286c doc: document amerge filter as an alternative for the -map_channel limitation. 2012-02-02 14:31:17 +01:00
Clément Bœsch
f65600d519 drawtext: use new public timecode API. 2012-02-02 14:31:17 +01:00
Clément Bœsch
0eaa123b34 lavu: add public timecode API. 2012-02-02 14:30:28 +01:00
Janne Grunau
fcc518a024 APIchanges: add missing commit hashes 2012-02-02 14:29:47 +01:00
Michael Niedermayer
4c677df27c Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  frwu: Employ more meaningful return values.
  fraps: Use av_fast_padded_malloc() instead of av_realloc()
  mjpegdec: use av_fast_padded_malloc()
  eatqi: use av_fast_padded_malloc()
  asv1: use av_fast_padded_malloc()
  avcodec: Add av_fast_padded_malloc().
  swscale: enable dithering in MMX functions.
  swscale: make rgb24 function macros slightly smaller.
  avcodec.h: Remove some disabled cruft.
  swscale: remove obsolete comment.
  swscale-test: Drop unused argc and argv arguments from main().
  zmbv: Employ more meaningful return values.
  zmbvenc: Employ more meaningful return values.
  vc1: prevent null pointer dereference on broken files
  zmbv: check av_realloc() return values and avoid memleaks on ENOMEM
  truespeech: align buffer
  ac3: Do not read past the end of ff_ac3_band_start_tab.
  dv: Fix small stack overread related to CVE-2011-3929 and CVE-2011-3936.
  dv: Fix null pointer dereference due to ach=0
  dv: check stype
  ...

Conflicts:
	doc/APIchanges
	libavcodec/asv1.c
	libavcodec/avcodec.h
	libavcodec/eatqi.c
	libavcodec/fraps.c
	libavcodec/frwu.c
	libavcodec/zmbv.c
	libavformat/dv.c
	libswscale/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-02 02:24:09 +01:00
Paul B Mahol
41dd77bdbc doc: decoding Forward Uncompressed is supported
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-01 19:31:50 -05:00
Paul B Mahol
e39487efe3 doc: ffv1 is not experimental any more
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-02 01:08:19 +01:00
Janne Grunau
316fc7443b avcodec: Add av_fast_padded_malloc().
Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE
zero-padded bytes at the end of the used buffer.

Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.
2012-02-01 19:19:35 +01:00
Michael Niedermayer
92f9b26c1e doc: fix convertion tool references
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-01 03:37:08 +01:00
Michael Niedermayer
a369a6b858 Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  fate: add golomb-test
  golomb-test: K&R formatting cosmetics
  h264: Split h264-test off into a separate file - golomb-test.c.
  h264-test: cleanup: drop timer invocations, commented out code and other cruft
  h264-test: Remove unused DSP and AVCodec contexts and related init calls.
  adpcm: Add missing stdint.h #include to fix standalone header compilation.
  lavf: add functions for accessing the fourcc<->CodecID mapping tables.
  lavc: set AVCodecContext.codec in avcodec_get_context_defaults3().
  lavc: make avcodec_close() work properly on unopened codecs.
  lavc: add avcodec_is_open().
  lavf: rename AVInputFormat.value to raw_codec_id.
  lavf: remove the pointless value field from flv and iv8
  lavc/lavf: remove unnecessary symbols from the symbol version script.
  lavc: reorder AVCodec fields.
  lavf: reorder AVInput/OutputFormat fields.
  mp3dec: Fix a heap-buffer-overflow
  adpcmenc: remove some unneeded casts
  adpcmenc: use int16_t and uint8_t instead of short and unsigned char.
  adpcmenc: fix adpcm_ms extradata allocation
  adpcmenc: return proper AVERROR codes instead of -1
  ...

Conflicts:
	doc/APIchanges
	libavcodec/Makefile
	libavcodec/adpcmenc.c
	libavcodec/avcodec.h
	libavcodec/h264.c
	libavcodec/libavcodec.v
	libavcodec/mpc7.c
	libavcodec/mpegaudiodec.c
	libavcodec/options.c
	libavformat/Makefile
	libavformat/avformat.h
	libavformat/flvdec.c
	libavformat/libavformat.v

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-01 02:36:09 +01:00
Anton Khirnov
dd6d3b0e02 lavf: add functions for accessing the fourcc<->CodecID mapping tables.
Fixes bug 212.
2012-01-31 16:53:35 +01:00
Anton Khirnov
af08d9aeea lavc: add avcodec_is_open().
It allows to check whether an AVCodecContext is open in a documented
way. Right now the undocumented way this check is done in lavf/lavc is
by checking whether AVCodecContext.codec is NULL. However it's desirable
to be able to set AVCodecContext.codec before avcodec_open2().
2012-01-31 07:55:24 +01:00
Michael Niedermayer
151ecc2aec Merge remote-tracking branch 'qatar/master'
* qatar/master: (26 commits)
  avconv: deprecate the -deinterlace option
  doc: Fix the name of the new function
  aacenc: make sure to encode enough frames to cover all input samples.
  aacenc: only use the number of input samples provided by the user.
  wmadec: Verify bitstream size makes sense before calling init_get_bits.
  kmvc: Log into a context at a log level constant.
  mpeg12: Pad framerate tab to 16 entries.
  kgv1dec: Increase offsets array size so it is large enough.
  kmvc: Check palsize.
  nsvdec: Propagate errors
  nsvdec: Be more careful with av_malloc().
  nsvdec: Fix use of uninitialized streams.
  movenc: cosmetics: Get rid of camelCase identifiers
  swscale: more generic check for planar destination formats with alpha
  doc: Document mov/mp4 fragmentation options
  build: Use order-only prerequisites for creating FATE reference file dirs.
  x86 dsputil: provide SSE2/SSSE3 versions of bswap_buf
  rtsp: Remove some unused variables from ff_rtsp_connect().
  avutil: make intfloat api public
  avformat_write_header(): detail error message
  ...

Conflicts:
	doc/APIchanges
	doc/ffmpeg.texi
	doc/muxers.texi
	ffmpeg.c
	libavcodec/kmvc.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_yasm.asm
	libavcodec/x86/pngdsp-init.c
	libavformat/movenc.c
	libavformat/movenc.h
	libavformat/mpegtsenc.c
	libavformat/nsvdec.c
	libavformat/utils.c
	libavutil/avutil.h
	libswscale/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-31 02:46:26 +01:00
Anton Khirnov
d7edd359ec avconv: deprecate the -deinterlace option
Its quality is horrible, yadif should always be used instead.
2012-01-30 21:43:08 +01:00
Martin Storsjö
c9b309e8cb doc: Fix the name of the new function
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-30 21:29:56 +02:00
Martin Storsjö
fe47ea8f7a doc: Document mov/mp4 fragmentation options
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-30 14:48:24 +02:00
Paul B Mahol
8b933129b9 avutil: make intfloat api public
The functions are already av_ prefixed and intfloat header is already provided.
Install libavutil/intfloat.h

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-01-30 07:41:31 +01:00
Michael Niedermayer
c065255bba Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aacenc: Fix LONG_START windowing.
  aacenc: Fix a bug where deinterleaved samples were stored in the wrong place.
  avplay: use the correct array size for stride.
  lavc: extend doxy for avcodec_alloc_context3().
  APIchanges: mention avcodec_alloc_context()/2/3
  avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS.
  aacsbr: ARM NEON optimised sbrdsp functions
  aacsbr: align some arrays
  aacsbr: move some simdable loops to function pointers
  cosmetics: Remove extra newlines at EOF

Conflicts:
	libavcodec/utils.c
	libavfilter/formats.c
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-29 00:34:59 +01:00
Reimar Döffinger
47a5274104 Add -vsync drop.
This allows to work around any non-monotonic time-stamp errors
by just discarding all time stamps.
This will be necessary to allow H.264 conformance tests to pass
after fixing time stamps to be passed through rawenc.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-01-28 22:01:09 +01:00
Michael Niedermayer
cb73e35660 example: Update decoding/encoding example to the new API.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-28 19:47:53 +01:00
Michael Niedermayer
afe9105f66 example: update muxing example to purple API
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-28 19:47:25 +01:00
Anton Khirnov
44911f2985 APIchanges: mention avcodec_alloc_context()/2/3
There was no minor bump for making avcodec_alloc_context3() public and
deprecating the other two, so I'm using the first next lavc bump.
2012-01-28 19:45:10 +01:00
Clément Bœsch
23b639c44f Fix "ouput" typo and add a check. 2012-01-28 11:04:19 +01:00
Michael Niedermayer
e37f161e66 Merge remote-tracking branch 'qatar/master'
* qatar/master: (71 commits)
  movenc: Allow writing to a non-seekable output if using empty moov
  movenc: Support adding isml (smooth streaming live) metadata
  libavcodec: Don't crash in avcodec_encode_audio if time_base isn't set
  sunrast: Document the different Sun Raster file format types.
  sunrast: Add a check for experimental type.
  libspeexenc: use AVSampleFormat instead of deprecated/removed SampleFormat
  lavf: remove disabled FF_API_SET_PTS_INFO cruft
  lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft
  lavf: remove disabled FF_API_REORDER_PRIVATE cruft
  lavf: remove disabled FF_API_SEEK_PUBLIC cruft
  lavf: remove disabled FF_API_STREAM_COPY cruft
  lavf: remove disabled FF_API_PRELOAD cruft
  lavf: remove disabled FF_API_NEW_STREAM cruft
  lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft
  lavf: remove disabled FF_API_MUXRATE cruft
  lavf: remove disabled FF_API_FILESIZE cruft
  lavf: remove disabled FF_API_TIMESTAMP cruft
  lavf: remove disabled FF_API_LOOP_OUTPUT cruft
  lavf: remove disabled FF_API_LOOP_INPUT cruft
  lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft
  ...

Conflicts:
	doc/APIchanges
	libavcodec/8bps.c
	libavcodec/avcodec.h
	libavcodec/libx264.c
	libavcodec/mjpegbdec.c
	libavcodec/options.c
	libavcodec/sunrast.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/x86/h264_deblock.asm
	libavdevice/libdc1394.c
	libavdevice/v4l2.c
	libavformat/avformat.h
	libavformat/avio.c
	libavformat/avio.h
	libavformat/aviobuf.c
	libavformat/dv.c
	libavformat/mov.c
	libavformat/utils.c
	libavformat/version.h
	libavformat/wtv.c
	libavutil/Makefile
	libavutil/file.c
	libswscale/x86/input.asm
	libswscale/x86/swscale_mmx.c
	libswscale/x86/swscale_template.c
	tests/ref/lavf/ffm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-28 07:53:34 +01:00
Anton Khirnov
a17479dfce lavf: increase major version from 53 to 54. 2012-01-27 10:52:39 +01:00
Anton Khirnov
7063b6eaee lavc: increase major version to 54.
The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.
2012-01-27 10:38:30 +01:00
Michael Niedermayer
5ce1b214eb RELEASE_NOTES: update for 0.10
remove minor things and things that we had in many previous releases
already.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-26 21:59:09 +01:00
Clément Bœsch
ee0cab7721 doc: remove trailing 's' to metadata.
metadata is already plural.

Found-by: Alexander Strasser
2012-01-26 13:06:22 +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
Paul B Mahol
dd453f197c r210, r10k and avrp encoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-25 23:40:06 +01:00
Michael Niedermayer
2f3a86a761 doc/ffmpeg.texi
Merge changes from avconv.texi since the last merge into ffmpeg.texi

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-25 23:01:34 +01:00
Michael Niedermayer
def678956a Remove avconv
All features have been merged into ffmpeg.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-25 22:46:37 +01:00
Martin Storsjö
6cb288290d doc: Update APIchanges with info on muxer flushing
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 22:24:13 +02:00
Clément Bœsch
5dfc7f7342 doc: add Timecode documentation. 2012-01-24 16:20:21 +01:00
Nicolas George
0c9ddc0fd5 faq: fix typo.
Reported-By: Clément Bœsch
2012-01-24 16:03:09 +01:00
Nicolas George
9aaa70a845 faq: document af_aconvert quirks using lavfi. 2012-01-24 15:56:10 +01:00
Nicolas George
0c3577bfd9 lavfi: add avfilter_graph_dump. 2012-01-24 11:38:36 +01:00
Clément Bœsch
6728dd37ac pan: add channel mapping capability. 2012-01-24 10:43:41 +01:00
Michael Niedermayer
0bb57f8bf0 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Remove ffmpeg.
  aacenc: Simplify windowing
  aacenc: Move saved overlap samples to the beginning of the same buffer as incoming samples.
  aacenc: Deinterleave input samples before processing.
  aacenc: Store channel count in AACEncContext.
  aacenc: Move Q^3/4 calculation to it's own table
  aacenc: Request normalized float samples instead of converting s16 samples to float.
  aacpsy: Replace an if with FFMAX in LAME windowing.
  aacenc: cosmetics, replace 'rd' with 'bits' in codebook_trellis_rate to make it more clear what is being calculated.
  aacpsy: cosmetics, change a FIXME to a NOTE about subshort comparisons
  aacenc: cosmetics: move init() and end() to the bottom of the file.
  aacenc: aac_encode_init() cleanup
  XWD encoder and decoder
  vc1: don't read the interpfrm and bfraction elements for interlaced frames
  mxfdec: fix memleak on mxf_read_close()
  westwood: split the AUD and VQA demuxers into separate files.

Conflicts:
	.gitignore
	Changelog
	Makefile
	configure
	doc/ffmpeg.texi
	ffmpeg.c
	libavcodec/Makefile
	libavcodec/aacenc.c
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/version.h
	libavformat/Makefile
	libavformat/img2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-24 02:41:53 +01:00