Commit Graph

491 Commits

Author SHA1 Message Date
Michael Niedermayer
a5bf9b351c timefilter: better selftest code.
Add support for divergence detection and variable period.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-02 16:00:21 +01:00
Michael Niedermayer
0e6aa0fef5 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  adpcm: Clip step_index values read from the bitstream at the beginning of each frame.
  oma: don't read beyond end of leaf_table.
  doxygen: Remove documentation for non-existing parameters; misc small fixes.
  Indeo3: fix crashes on corrupt bitstreams.
  msmpeg4: Replace forward declaration by proper #include.
  segment: implement wrap around
  avf: reorder AVStream and AVFormatContext
  aacdec: Remove erroneous reference to global gain from the out of bounds scalefactor error message.

Conflicts:
	libavcodec/indeo3.c
	libavformat/avformat.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-29 00:30:35 +01:00
Diego Biurrun
cfac648e6a doxygen: Remove documentation for non-existing parameters; misc small fixes. 2012-02-28 20:48:43 +01:00
Nicolas George
534a82a3fd lavd/lavfi: support all sample formats. 2012-02-22 11:37:32 +01:00
Rafaël Carré
05ee0db1b2 dshow_filter: fix compilation with mingw-w64
Closes ticket #999
NO_DSHOW_STRSAFE asks dshow.h header to not use secure string function
replacements.
Using secure replacements would break mingw.org compatibility as they don't
declare/define those functions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-16 23:25:59 +01:00
Michael Niedermayer
a78f6b8cb9 Merge remote-tracking branch 'qatar/master'
* qatar/master: (38 commits)
  v210enc: remove redundant check for pix_fmt
  wavpack: allow user to disable CRC checking
  v210enc: Use Bytestream2 functions
  cafdec: Check return value of avio_seek and avoid modifying state if it fails
  yop: Check return value of avio_seek and avoid modifying state if it fails
  tta: Check return value of avio_seek and avoid modifying state if it fails
  tmv: Check return value of avio_seek and avoid modifying state if it fails
  r3d: Check return value of avio_seek and avoid modifying state if it fails
  nsvdec: Check return value of avio_seek and avoid modifying state if it fails
  mpc8: Check return value of avio_seek and avoid modifying state if it fails
  jvdec: Check return value of avio_seek and avoid modifying state if it fails
  filmstripdec: Check return value of avio_seek and avoid modifying state if it fails
  ffmdec: Check return value of avio_seek and avoid modifying state if it fails
  dv: Check return value of avio_seek and avoid modifying state if it fails
  bink: Check return value of avio_seek and avoid modifying state if it fails
  Check AVCodec.pix_fmts in avcodec_open2()
  svq3: Prevent illegal reads while parsing extradata.
  remove ParseContext1
  vc1: use ff_parse_close
  mpegvideo parser: move specific fields into private context
  ...

Conflicts:
	libavcodec/4xm.c
	libavcodec/aacdec.c
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_cabac.c
	libavcodec/h264_cavlc.c
	libavcodec/mpeg4video_parser.c
	libavcodec/svq3.c
	libavcodec/v210enc.c
	libavformat/cafdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-11 01:22:22 +01:00
Yordan Makariev
0c5d78a898 4xm, timefilter: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-10 15:48:50 +01:00
Carl Eugen Hoyos
5fa1a1d8fc Support YV12 from video4linux2 devices.
Reviewed-by: Luca Abeni
2012-02-05 20:06:12 +01:00
Ramiro Polla
1f0fa80bfa dshow: use DirectShow information to set time_base
Fixes build after removal of AVFormatParameters.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-03 18:12:29 +01:00
Ramiro Polla
c9e5acad61 dshow: fix AVInputFormat declaration after ABI breakage
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-03 18:11:55 +01:00
Carl Eugen Hoyos
de05e41bfc Use the correct pix_fmt for 32bit x11grab.
Remove adding a constant value to each pixel to make it opaque.
2012-02-02 13:29:14 +01:00
Carl Eugen Hoyos
b2327a8202 Add some missing v4l2 pix_fmt mappings. 2012-02-01 18:04:17 +01:00
Carl Eugen Hoyos
4632066713 Fix v4l pix_fmt mapping for rgb32: There is no transparency information. 2012-02-01 18:00:24 +01:00
Carl Eugen Hoyos
93a3ba9bcd Fix pix_fmt mapping for v4l2 rgb5x5. 2012-02-01 17:58:42 +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
Michael Niedermayer
72bbe768ba devices: Disable v4l to fix compilation until someone
has time to update it to the new API.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-28 08:44:33 +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
Alex Converse
7181c4edee cosmetics: Remove extra newlines at EOF 2012-01-27 17:19:09 -08:00
Anton Khirnov
6e9651d106 lavf: remove AVFormatParameters from AVFormatContext.read_header signature 2012-01-27 10:51:57 +01:00
Michael Niedermayer
749e5dc1fd buildsystem: 10l add v4l entry back
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-25 00:46:41 +01:00
Michael Niedermayer
2179b638e3 v4l: fix compilation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-25 00:13:35 +01:00
Michael Niedermayer
1d9569f9e8 Merge remote-tracking branch 'qatar/master'
* qatar/master: (23 commits)
  aacenc: Fix identification padding when the bitstream is already aligned.
  aacenc: Write correct length for long identification strings.
  aud: remove unneeded field, audio_stream_index from context
  aud: fix time stamp calculation for ADPCM IMA WS
  aud: simplify header parsing
  aud: set pts_wrap_bits to 64.
  cosmetics: indentation
  aud: support Westwood SND1 audio in AUD files.
  adpcm_ima_ws: fix stereo decoding
  avcodec: add a new codec_id for CRYO APC IMA ADPCM.
  vqa: remove unused context fields, audio_samplerate and audio_bits
  vqa: clean up audio header parsing
  vqa: set time base to frame rate as coded in the header.
  vqa: set packet duration.
  vqa: use 1/sample_rate as the audio stream time base
  vqa: set stream start_time to 0.
  lavc: postpone the removal of AVCodecContext.request_channels.
  lavf: postpone removing av_close_input_file().
  lavc: postpone removing old audio encoding and decoding API
  avplay: remove the -er option.
  ...

Conflicts:
	Changelog
	libavcodec/version.h
	libavdevice/v4l.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-24 22:53:59 +01:00
Anton Khirnov
941e9f2238 lavd: remove deprecated v4l grab device. 2012-01-24 18:04:19 +01:00
Nicolas George
1fa88f343a lavd/lavfi: add dumpgraph option. 2012-01-24 11:38:56 +01:00
Michael Niedermayer
106f714d30 Revert "v4l2: poll the file descriptor"
This reverts commit 0efd48dfd1.
Reason for the revert is that the code seems based on some
misunderstanding on how the code works.

Conflicts:

	libavdevice/v4l2.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 14:57:56 +01:00
Michael Niedermayer
0e7fc3cafe Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  rv34: frame-level multi-threading
  mpegvideo: claim ownership of referenced pictures
  aacsbr: prevent out of bounds memcpy().
  ipmovie: fix pts for CODEC_ID_INTERPLAY_DPCM
  sierravmd: fix audio pts
  bethsoftvideo: Use bytestream2 functions to prevent buffer overreads.
  bmpenc: support for PIX_FMT_RGB444
  swscale: fix crash in fast_bilinear code when compiled with -mred-zone.
  swscale: specify register type.
  rv34: use get_bits_left()
  avconv: reinitialize the filtergraph on resolution change.
  vsrc_buffer: error on changing frame parameters.
  avconv: fix -copyinkf.
  fate: Update file checksums after the mov muxer change in a78dbada55
  movenc: Don't store a nonzero creation time if nothing was set by the caller
  bmpdec: support for rgb444 with bitfields compression
  rgb2rgb: allow conversion for <15 bpp
  doc: fix stray reference to FFmpeg
  v4l2: use C99 struct initializer
  v4l2: poll the file descriptor
  ...

Conflicts:
	avconv.c
	libavcodec/aacsbr.c
	libavcodec/bethsoftvideo.c
	libavcodec/kmvc.c
	libavdevice/v4l2.c
	libavfilter/vsrc_buffer.c
	libswscale/swscale_unscaled.c
	libswscale/x86/input.asm
	tests/ref/acodec/alac
	tests/ref/acodec/pcm_s16be
	tests/ref/acodec/pcm_s24be
	tests/ref/acodec/pcm_s32be
	tests/ref/acodec/pcm_s8
	tests/ref/lavf/mov
	tests/ref/vsynth1/dnxhd_1080i
	tests/ref/vsynth1/mpeg4
	tests/ref/vsynth1/qtrle
	tests/ref/vsynth1/svq1
	tests/ref/vsynth2/dnxhd_1080i
	tests/ref/vsynth2/mpeg4
	tests/ref/vsynth2/qtrle
	tests/ref/vsynth2/svq1

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 02:44:43 +01:00
Luca Barbato
b6db385922 v4l2: use C99 struct initializer
Remove some unneeded memsets.
2012-01-10 05:04:22 +01:00
Luca Barbato
0efd48dfd1 v4l2: poll the file descriptor
Instead of busy waiting use poll();
2012-01-10 05:04:22 +01:00
Luca Barbato
b8c310cb0a v4l2: support compressed formats
Let pass the codec name to -pixel_format and introduce -input_format.
2012-01-10 05:04:22 +01:00
Michael Niedermayer
757473831c Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  cabac: Move code only used within the CABAC test program into the test program.
  vp56: Drop unnecessary cabac.h #include.
  h264-test: Initialize AVCodecContext.av_class.
  build: Skip compiling network.h and rtsp.h if networking is not enabled.
  cosmetics: drop some pointless parentheses
  Disable annoying warning without changing behavior
  faq: Solutions for common problems with sample paths when running FATE.
  avcodec: attempt to clarify the CODEC_CAP_DELAY documentation
  avcodec: fix avcodec_encode_audio() documentation.
  FATE: xmv-demux test; exercise the XMV demuxer without decoding the perceptual codecs inside.
  vqf: recognize more metadata chunks
  FATE test: BMV demuxer and associated video and audio decoders.
  FATE: indeo4 video decoder test.
  FATE: update xxan-wc4 test to a sample with more code coverage.
  Change the recent h264_mp4toannexb bitstream filter test to output to an elementary stream rather than a program stream.
  g722enc: validate AVCodecContext.trellis
  g722enc: set frame_size, and also handle an odd number of input samples
  g722enc: split encoding into separate functions for trellis vs. no trellis
  mpegaudiodec: Use clearer pointer math
  tta: Fix returned error code at EOF
  ...

Conflicts:
	libavcodec/h264.c
	libavcodec/indeo3.c
	libavcodec/interplayvideo.c
	libavcodec/ivi_common.c
	libavcodec/libxvidff.c
	libavcodec/mpegvideo.c
	libavcodec/ppc/mpegvideo_altivec.c
	libavcodec/tta.c
	libavcodec/utils.c
	libavfilter/vsrc_buffer.c
	libavformat/Makefile
	tests/fate/indeo.mak
	tests/ref/acodec/g722

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-08 03:34:22 +01:00
Diego Biurrun
3dc99a18d4 cosmetics: drop some pointless parentheses 2012-01-07 22:13:07 +01:00
Michael Niedermayer
7f83db3124 Merge remote-tracking branch 'qatar/master'
* qatar/master: (46 commits)
  mtv: Make sure audio_subsegments is not 0
  v4l2: use V4L2_FMT_FLAG_EMULATED only if it is defined
  avconv: add symbolic names for -vsync parameters
  flvdec: Fix compiler warning for uninitialized variables
  rtsp: Fix compiler warning for uninitialized variable
  ulti: convert to new bytestream API.
  swscale: Use standard multiple inclusion guards in ppc/ header files.
  Place some START_TIMER invocations in separate blocks.
  v4l2: list available formats
  v4l2: set the proper codec_tag
  v4l2: refactor device_open
  v4l2: simplify away io_method
  v4l2: cosmetics
  v4l2: uniform and format options
  v4l2: do not force interlaced mode
  avio: exit early in fill_buffer without read_packet
  vc1dec: fix invalid memory access for small video dimensions
  rv34: fix invalid memory access for small video dimensions
  rv34: joint coefficient decoding and dequantization
  avplay: Don't call avio_set_interrupt_cb(NULL)
  ...

Conflicts:
	Changelog
	avconv.c
	doc/APIchanges
	doc/indevs.texi
	libavcodec/adxenc.c
	libavcodec/dnxhdenc.c
	libavcodec/h264.c
	libavdevice/v4l2.c
	libavformat/flvdec.c
	libavformat/mtv.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-05 02:03:12 +01:00
Janne Grunau
f13a9ca906 v4l2: use V4L2_FMT_FLAG_EMULATED only if it is defined
V4L2_FMT_FLAG_EMULATED was added in 2.6.32.
2012-01-04 21:34:29 +01:00
Luca Barbato
a6a4793d04 v4l2: list available formats
Make use of the experimental framesize enumeration ioctl if available.
2012-01-04 13:10:20 +01:00
Luca Barbato
cd2bbad303 v4l2: set the proper codec_tag
Unbreak direct streamcopy.
2012-01-04 13:10:20 +01:00
Luca Barbato
eb89b4fc09 v4l2: refactor device_open
Check capabilities directly in the function, further simplify the code.
2012-01-04 13:10:20 +01:00
Luca Barbato
246007d370 v4l2: simplify away io_method
Only mmap is supported.
2012-01-04 13:10:20 +01:00
Luca Barbato
a896d7f45a v4l2: cosmetics 2012-01-04 13:10:20 +01:00
Luca Barbato
21aa6ae4fb v4l2: uniform and format options 2012-01-04 13:10:20 +01:00
Luca Barbato
af7123b2ad v4l2: do not force interlaced mode
Video4linux2 supports both interlaced and non-interlaced mode, do not
ask for interlaced if not necessary.
2012-01-04 13:10:20 +01:00
Jean First
81980bf740 lavd/lavfi: fix compiler warning for uninitialized variables
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-12-31 11:51:56 +01:00
Janne Grunau
1adba23cec v4l2: remove unneded linux specific asm/types.h include 2011-12-27 16:07:58 +01:00
Nicolas George
acb67c5bbc lavd/lavfi: fix two memleaks.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-12-22 10:09:51 +01:00
Michael Niedermayer
d5874e9c2c libavdevice: increase LIBAVDEVICE_VERSION_MICRO to 100
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-22 03:06:33 +01:00
Stefano Sabatini
f1622a17fd lavd/lavfi: reindent block in lavfi_read_header 2011-12-20 13:19:36 +01:00
Stefano Sabatini
4d475f7eb3 lavd/lavfi: add check in case pix_fmts cannot be allocated in lavfi_read_header() 2011-12-20 13:19:26 +01:00
Stefano Sabatini
21dfd1591e lavd/lavfi: fix incomplete comment 2011-12-18 01:04:02 +01:00
Stefano Sabatini
86b7db616d lavd/lavfi: fix typo in error message 2011-12-18 01:03:40 +01:00
Nicolas George
1509bd3e9e lavd/lavfi: remove a duplicated line. 2011-12-15 23:34:25 +01:00
Tom Evans
ffa1f541b3 libavdevice: Fix v4l2 compilation under FreeBSD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-15 21:48:03 +01:00