Commit Graph

1440 Commits

Author SHA1 Message Date
Clément Bœsch
66b1b7e5fa pan: move query_formats() to avoid forward declarations. 2012-01-24 10:43:42 +01:00
Clément Bœsch
94dc4a5046 pan: reindent after remap commit. 2012-01-24 10:43:41 +01:00
Clément Bœsch
6728dd37ac pan: add channel mapping capability. 2012-01-24 10:43:41 +01:00
Clément Bœsch
66fdbcbbc9 pan: raise correct error when there is no param specified. 2012-01-24 10:43:41 +01:00
Michael Niedermayer
c6baa4046a avfilter: add some asserts() to check refcounts.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-22 19:30:40 +01:00
Stefano Sabatini
a9117c755e lavfi: fix mp and mandelbrot descriptions to make them complete sentences
This is consistent with the other filter descriptions.
2012-01-21 14:40:46 +01:00
Ray Simard
9ec39937f9 deshake: variable used uninitialized
Sometimes the scan finds nothing that qualifies for addition to
the array and pos is zero after the loops.  The code forces pos to
1 and the array is then processed as if it had one valid element in it,
producing some amusing but not very useful results.

I don't see the rationale for this.  If pos is zero coming out of the
loops, the only appropriate thing to do is set t->angle to zero.  The
attached patch does that.  It's worked properly in several tests so far.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 05:22:49 +01:00
Clément Bœsch
9d35fa43ee lavfi: add missing periods in descriptions. 2012-01-20 00:16:27 +01:00
Stefano Sabatini
a798c20a76 lavfi/testsrc: add "decimals" option to the testsrc filter 2012-01-17 12:03:30 +01:00
Stefano Sabatini
4ee03fef53 lavfi/rgbtestsrc: make alpha plane opaque 2012-01-15 14:49:30 +01:00
Nicolas George
bbf372e145 overlay: do not leak x/y expressions. 2012-01-15 09:12:03 +01:00
Michael Niedermayer
4640da7e58 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  sgidec: Use bytestream2 functions to prevent buffer overreads.
  cosmetics: Move static and inline attributes to more standard places.
  configure: provide libavfilter/version.h header to get_version()
  swscale: change yuv2yuvX code to use cpuflag().
  libx264: Don't leave max_b_frames as -1 if the user didn't set it
  FATE: convert output to rgba for the targa tests which currently output pal8
  fate: add missing reference files for targa tests in 9c2f9b0e2
  FATE: enable the 2 remaining targa conformance suite tests
  targa: add support for rgb555 palette
  FATE: fix targa tests on big-endian systems

Conflicts:
	libavcodec/sgidec.c
	libavcodec/targa.c
	libswscale/x86/output.asm
	tests/fate/image.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-15 01:16:54 +01:00
Diego Biurrun
e44c11e9fa cosmetics: Move static and inline attributes to more standard places.
Fixes several "‘static’ is not at beginning of declaration" warnings.
2012-01-14 17:32:36 +01:00
Ray Simard
369befb41e vf_deshake: remove unused variable totalangles
Variable totalangles was created and assigned, but never used.

Signed-off-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-01-13 17:00:21 +01:00
Ray Simard
7f6004fc74 vf_deshake: zero-init Transform structs in end_frame()
Initialize Transform structs t and orig to zero.

Signed-off-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-01-13 16:59:50 +01:00
Michael Niedermayer
b18e17eabf Merge remote-tracking branch 'qatar/master'
* qatar/master: (21 commits)
  utils: Check for extradata size overflows.
  ARM: rv34: fix asm syntax in dc transform functions
  avio: Fix the value of the deprecated URL_FLAG_NONBLOCK
  rv34: fix and optimise frame dependency checking
  rv34: NEON optimised dc only inverse transform
  avprobe: use avio_size() instead of deprecated AVFormatContext.file_size.
  ffmenc: remove references to deprecated AVFormatContext.timestamp.
  lavf: undeprecate read_seek().
  avserver: remove code using deprecated CODEC_CAP_PARSE_ONLY.
  lavc: replace some remaining FF_I_TYPE with AV_PICTURE_TYPE_I
  lavc: ifdef out parse_only AVOption
  nellymoserdec: SAMPLE_FMT -> AV_SAMPLE_FMT
  mpegvideo_enc: ifdef out/replace references to deprecated codec flags.
  riff: remove references to sonic codec ids
  indeo4: add some missing static and const qualifiers
  rv34: DC-only inverse transform
  avconv: use AVFrame.width/height/format instead of corresponding AVCodecContext fields
  lavfi: move version macros to a new installed header version.h
  vsrc_buffer: release the buffer on uninit.
  rgb2rgb: rgb12tobgr12()
  ...

Conflicts:
	avconv.c
	doc/APIchanges
	ffprobe.c
	libavfilter/Makefile
	libavfilter/avfilter.h
	libswscale/rgb2rgb.c
	libswscale/rgb2rgb.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-13 01:29:48 +01:00
Reimar Döffinger
7cbb32e461 Use an int MotionVector for find_block_motion.
Using the double variant causes several pointless conversions between
double and int.
Worse, one of the conversions is in an inner loop together with a
function using MMX, resulting in undefined behaviour.
Based on debugging by Ray Simard.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Tested-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com>
2012-01-12 20:09:16 +01:00
Michael Niedermayer
f068ce570f avfilter: pool draining and self destruction support.
This should fix a memleak.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-12 16:32:54 +01:00
Stefano Sabatini
a8b0ece6e5 lavfi/testsrc: add "d" alias for the duration option 2012-01-12 10:39:24 +01:00
Anton Khirnov
3167dc9515 lavfi: move version macros to a new installed header version.h 2012-01-12 09:00:54 +01:00
Anton Khirnov
43fe6a2905 vsrc_buffer: release the buffer on uninit. 2012-01-12 08:59:00 +01:00
Clément Bœsch
98aafc5bbf timecode: set a fixed buffer size of 16B for tc string. 2012-01-11 18:14:03 +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
Anton Khirnov
5d25140f71 vsrc_buffer: error on changing frame parameters. 2012-01-10 16:47:15 +01:00
Clément Bœsch
0c01947316 lavfi: add audio silencedetect filter. 2012-01-08 17:08:55 +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
Andrey Utkin
079688b6cb Disable annoying warning without changing behavior
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 12:46:57 -08:00
Clément Bœsch
96fc1f0733 volume: remove duplicated condition. 2012-01-05 21:53:18 +01:00
Clément Bœsch
940d3cc0b0 drawtext: fix hard dependency to lavc (timecode). 2012-01-02 15:33:56 +01:00
Jean First
2e0efa332b af_astreamsync: remove unused variable
Signed-off-by: Jean First <jeanfirst@gmail.com>
2012-01-01 16:43:32 +01:00
Stefano Sabatini
42a8ac94d9 vf_tinterlace: implement interlace mode 5
Allow creating interlaced bottom field first video.
2012-01-01 16:16:50 +01:00
Nicolas George
4962edf889 lavfi: add amerge audio filter. 2011-12-31 16:25:11 +01:00
Nicolas George
e90a69e955 lavfi: add astreamsync audio filter. 2011-12-31 16:16:24 +01:00
Stefano Sabatini
8fb03b4d70 lavfi: port tinterlace filter from MPlayer
Port MPlayer tinterlace filter from MPlayer, with some ideas taken
from the FFmbc/libavfilter port, with the following main differences:

* added support for full-scale YUVJ formats
* added support for YUVA420P
* request_frame() on the filter is forced to return a frame
* some code factorization (related to the copy_picture_fields() function)
* fixed black padding values for mode 3
2011-12-31 11:43:10 +01:00
Stefano Sabatini
549b53e8cb lavfi: remove redundant definition of avfilter_copy_frame_props() in avfilter.h
Rationale: avfilter_copy_frame_props() was already defined in
libavfilter/avcodec.h, and keeping the lavc/lavfi API glue localized in a
specific file should ease maintainance and help the ones which use
libavfilter without depending on libavcodec.
2011-12-31 11:37:01 +01:00
Michael Niedermayer
1a6a088f7c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate: whitespace cosmetics
  fate: split off video codec FATE tests into their own file
  fate: split off audio codec FATE tests into their own file
  fate: split off Electronic Arts codec FATE tests into their own file
  fate: split off QuickTime codec FATE tests into their own file
  fate: split off voice codec FATE tests into their own file
  fate: split off demuxer FATE tests into their own file
  cosmetics: Drop unnecessary parentheses around return values.
  fate: drop pointless _audio and _video suffixes from xan tests
  qt-faststart: K&R reformatting; fix comment typos
  FATE: Add test for H.264 MP4->annex.B bitstream filter.

Conflicts:
	ffplay.c
	tests/fate.mak
	tests/fate/h264.mak
	tests/fate/image.mak
	tests/fate/lossless-audio.mak
	tests/fate/lossless-video.mak
	tests/fate/qtrle.mak
	tests/fate/real.mak
	tests/fate/screen.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-31 01:16:45 +01:00
Diego Biurrun
d4b63054d9 cosmetics: Drop unnecessary parentheses around return values. 2011-12-30 22:18:07 +01:00
Stefano Sabatini
440e984b71 lavfi: add asplit filter 2011-12-27 15:21:08 +01:00
Stefano Sabatini
ae21776207 lavfi: add missing check in avfilter_filter_samples()
Avoid out-of-buffer data access when nb_channels is 8.
2011-12-27 15:21:00 +01:00
Stefano Sabatini
e9af732a1a lavfi: fix avfilter_default_get_audio_buffer() after changes in av_samples_alloc()
av_samples_alloc() behavior changed in bbb46f3ec, resulting in random
data filling the data[] and linesize[] arrays of the returned
AVFilterBufferRef, which was resulting in wrong behavior in case of code
checking on data[i] nullity.

In particular fixes crash in avfilter_filter_samples():
        for (i = 0; samplesref->data[i]; i++)
            memcpy(link->cur_buf->data[i], samplesref->data[i], samplesref->linesize[0]);

and correctly fills the linesize[] array for planar data.
2011-12-27 15:20:54 +01:00
Stefano Sabatini
5764301df3 lavfi: don't try to indent words in trace messages
The traces end up not indented and ugly anyway, but with the additional
spaces are much more painful to grep/parse.
2011-12-27 12:58:26 +01:00
Clément Bœsch
f1f87439e5 thumbnail: fix error code in case of invalid args. 2011-12-27 11:15:21 +01:00
Clément Bœsch
15a2a29ba3 lavfi: add thumbnail video filter. 2011-12-27 11:05:08 +01:00
Michael Niedermayer
484e59a0a0 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avs: call release_buffer() at the end.
  Add minor bumps and APIchanges entries for lavc/lavfi changes.
  mpegvideo.c: K&R formatting and cosmetics.
  avconv: avoid memcpy in vsrc_buffer when possible.
  avconv: implement get_buffer()/release_buffer().
  lavfi: add a new function av_buffersrc_buffer().
  lavfi: add avfilter_copy_frame_props()
  lavc: add format field to AVFrame
  lavc: add width and height fields to AVFrame
  lavc: add a sample_aspect_ratio field to AVFrame
  doxy: add website-alike style to the html output
  FAQ: add an entry for common error when using -profile

Conflicts:
	avconv.c
	cmdutils.c
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/mpegvideo.c
	libavcodec/utils.c
	libavcodec/version.h
	libavfilter/Makefile
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/src_movie.c
	libavfilter/vsrc_buffer.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-26 04:10:47 +01:00
Anton Khirnov
06e8d38f2b Add minor bumps and APIchanges entries for lavc/lavfi changes. 2011-12-25 20:50:16 +01:00
Anton Khirnov
e1d9dbf2d4 lavfi: add a new function av_buffersrc_buffer().
It can be used to directly pass a AVFilterBufferRef to lavfi, avoiding a
memcpy.
2011-12-25 16:18:57 +01:00
Stefano Sabatini
1c9e340d35 lavfi: add avfilter_copy_frame_props()
avfilter_copy_frame_props() avoids code duplication and increases
robustness.
2011-12-25 16:18:57 +01:00
Stefano Sabatini
b58dbb5b03 lavc: add a sample_aspect_ratio field to AVFrame
The sample aspect ratio is a per-frame property, so it makes sense to
define it in AVFrame rather than in the codec/stream context.
Simplify application-level sample aspect ratio information extraction,
and allow further simplifications.
2011-12-25 16:18:57 +01:00
Stefano Sabatini
1858a5c25e vf_drawtext: select YUV color for drawbox() in case YUV colorspace is used
Fix box alpha rendering when a YUV colorspace is selected, in particular
fix trac ticket #763.
2011-12-24 16:21:40 +01:00