1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Commit Graph

2339 Commits

Author SHA1 Message Date
Nicolas George
709628aa71 lavfi/avf_concat: fix invalid exclusive test.
The invalid test did not cause any actual problem since
the first branch is only possible with bogus filters.

Fix coverity issue CID 733850.
2012-10-17 21:28:58 +02:00
Michael Niedermayer
657998b5ee libavfilter/lavfutils: remove useless NULL check on format context
Fixes: CID733804
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 20:00:31 +02:00
Michael Niedermayer
fd9e88fe60 libavfilter/lavfutils: remove useless NULL check on codec context
The code would crash before if it was NULL

Fixes CID733804
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 20:00:20 +02:00
Michael Niedermayer
5d2b885074 lavfi: limit matching w/h/fmt asserts to non scale filters
This fixes a regression with the scale filters input changing.
In the long run filters should get a flag to indicate support of this
and then this flag be used here.
But the regression should not be left standing until thats done.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 00:06:12 +02:00
Michael Niedermayer
6cbb8a450f libavfilter/buffersrc: Do not fail hard on changes of input parameters.
Several filters support this already.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 00:06:12 +02:00
Michael Niedermayer
4cc4ca5847 mandelbrot: fix inner=period coloring routine
Fixes CID717571
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-16 04:00:55 +02:00
Stefano Sabatini
faa1cb50ed lavfi/ass: extend syntax for ass filter
Make the filter accept named options for the first argument, and update
documentation accordingly.
2012-10-15 22:40:08 +02:00
Michael Niedermayer
d6f6a7557c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avutil: Do not make ff_ symbols globally visible.
  avutil: Rename ff_set_systematic_pal2() ---> avpriv_set_systematic_pal2()
  build: tms470: work around glibc math.h problems
  configure: improve tms470 compiler usage with glibc

Conflicts:
	libavcodec/bmpenc.c
	libavcodec/rawdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 15:11:34 +02:00
Clément Bœsch
096d96ffda lavfi/select/scene: use pointer increments instead of y*linesize. 2012-10-14 02:09:05 +02:00
Clément Bœsch
0852648301 lavfi/select/scene: fix potential overread.
Also make sure we use the actual width of the image and not the whole
linesize.
2012-10-14 02:08:06 +02:00
Clément Bœsch
dff826b4a8 lavfi/select/scene: move out convoluted sad variable init from loop. 2012-10-14 01:23:00 +02:00
Michael Niedermayer
3b0bb321a5 Merge commit 'f6c38c5f4ed6683a6a61db2ed418a68bbe5f5507'
* commit 'f6c38c5f4ed6683a6a61db2ed418a68bbe5f5507':
  avfilter: call x86 init functions under if (ARCH_X86), not if (HAVE_MMX)
  rtspdec: Set the default port for listen mode, if none is specified
  tscc2: Fix an out of array access
  rtmpproto: Fix an out of array write
  rtspdec: Fix use of uninitialized byte
  vp8: reset loopfilter delta values at keyframes.
  avutil: add yuva422p and yuva444p formats

Conflicts:
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 14:14:11 +02:00
Michael Niedermayer
d2a618ab22 af_pan: fix memleak of arg
Fixes CID718988
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 01:51:45 +02:00
Michael Niedermayer
f374e9989b vf_fade: fix memleaks of args
Fixes: CID718989
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-13 01:08:08 +02:00
Diego Biurrun
f6c38c5f4e avfilter: call x86 init functions under if (ARCH_X86), not if (HAVE_MMX) 2012-10-12 19:58:51 +02:00
Michael Niedermayer
13afee951a Merge commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627'
* commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627':
  lavfi: do not use av_pix_fmt_descriptors directly.

Conflicts:
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/filtfmts.c
	libavfilter/vf_ass.c
	libavfilter/vf_boxblur.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_lut.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_transpose.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 17:04:58 +02:00
Anton Khirnov
59ee9f78b0 lavfi: do not use av_pix_fmt_descriptors directly. 2012-10-12 12:45:39 +02:00
Clément Bœsch
9ad1ea13e0 lavfi/ebur128: fix typo in condition.
Fixes CID733727.
2012-10-11 18:41:07 +02:00
Michael Niedermayer
9ba2484ece af_aresample: fix leak on alloc failure
Fixes CID733798
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 16:48:25 +02:00
Michael Niedermayer
7457da3698 drawtext: fix leak with timecodes
Fixes CID733799
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 16:45:50 +02:00
Michael Niedermayer
526cb36e4b Merge commit '4436f25a1682ada3f7226cb6fadf429946933161'
* commit '4436f25a1682ada3f7226cb6fadf429946933161':
  build: remove references to unused EXTRAOBJS variable
  lavfi: convert input/ouput list compound literals to named objects
  fate: add h263 obmc vsynth tests
  avconv: remove bogus warning when using avconv -h without parameter
  averror: explicitly define AVERROR_* values
  flashsv: propagate inflateReset() errors
  indeo4/5: remove constant parameter num_bands from wavelet recomposition
  mxfdec: return error if no segments are available in mxf_get_sorted_table_segments
  Double motion vector range for HPEL interlaced picture in proper place

Conflicts:
	libavcodec/v210dec.h
	libavfilter/af_aformat.c
	libavfilter/af_amix.c
	libavfilter/af_asyncts.c
	libavfilter/af_channelmap.c
	libavfilter/af_join.c
	libavfilter/asrc_anullsrc.c
	libavfilter/buffersrc.c
	libavfilter/f_setpts.c
	libavfilter/f_settb.c
	libavfilter/fifo.c
	libavfilter/src_movie.c
	libavfilter/vf_ass.c
	libavfilter/vf_blackframe.c
	libavfilter/vf_boxblur.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_fieldorder.c
	libavfilter/vf_fps.c
	libavfilter/vf_hflip.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_select.c
	libavfilter/vf_transpose.c
	libavfilter/vf_yadif.c
	libavfilter/vsrc_testsrc.c
	libavformat/mxfdec.c
	libavutil/error.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 15:46:48 +02:00
Michael Niedermayer
bdcff5af7f af_volumedetect: fix use of uninitilaized variable in case of planar audio.
Fixes: CID733841
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 03:12:40 +02:00
Michael Niedermayer
989c91b504 asrc_aevalsrc: Fix use of uninitialized pointer inside av_strtok()
Fixes CID733842
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 03:00:34 +02:00
Michael Niedermayer
4d4f431ab7 vf_idet: zero pointers after freeing references
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 02:21:28 +02:00
Michael Niedermayer
cac749a551 vf_idet: fix free after use
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 02:21:28 +02:00
Mans Rullgard
568c70e79e lavfi: convert input/ouput list compound literals to named objects
A number of compilers, for example those from TI and IBM, choke on
these initialisers.  The current style is also quite ugly.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-10 22:26:12 +01:00
Matthieu Bouron
f94edfe484 vf_idet: remove some unnecessary statement and unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10 16:48:58 +02:00
Michael Niedermayer
cd6f5c4895 Merge commit '6d0beefbf6ee6dbf8efb522a9307e54c6ed5f702'
* commit '6d0beefbf6ee6dbf8efb522a9307e54c6ed5f702':
  swscale: Do not make ff_ symbols globally visible.
  rtspdec: use av_strlcpy for writing into fixed size buffer
  g722enc: fix size argument in memset
  http: use av_strlcpy instead of strcpy() without size checks
  avfilter: correct memcpy size avfilter_copy_buf_props()
  lavc: split asv12 encoder/decoder

Conflicts:
	libavcodec/asvdec.c
	libavfilter/buffer.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10 14:07:05 +02:00
Michael Niedermayer
50b5477616 Merge commit 'b94e4acb4874843e914fd3cb8e089aff0756bb4a'
* commit 'b94e4acb4874843e914fd3cb8e089aff0756bb4a':
  cmdutils_read_file: increment *size after writing the trailing \0
  af_resample: unref out_buf when avresample_convert returns 0
  af_amix: prevent memory leak on error path
  vc1dec: prevent memory leak in error path
  vc1dec: prevent memory leak on av_realloc error
  af_channelmap: free old extended_data on reallocation
  avconv: simplify memory allocation in copy_chapters
  matroskaenc: check cue point validity before reallocation
  swfenc: error out for more than 1 audio or video stream
  build: link test programs only against static libs

Conflicts:
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10 13:18:05 +02:00
Clément Bœsch
6ac5e3fe9d lavfi/silencedetect: add av_opt_free() call.
This avoids a memleak with noise_str.
2012-10-09 22:37:29 +02:00
Janne Grunau
79e6e8eba2 avfilter: correct memcpy size avfilter_copy_buf_props()
Does not make a difference in this case since sizeof(uint8_t*) ==
sizeof(uint8_t**). Fixes CID703814.
2012-10-09 21:05:14 +02:00
Janne Grunau
ac9a89562a af_resample: unref out_buf when avresample_convert returns 0
Fixes CID732273.
2012-10-09 18:43:30 +02:00
Janne Grunau
8501c09868 af_amix: prevent memory leak on error path
Fixes CID732272.
2012-10-09 16:15:15 +02:00
Janne Grunau
1afd7a118f af_channelmap: free old extended_data on reallocation
Prevents writes to freed memory and the leak of the old extended data.
Fixes CID732303.
2012-10-09 15:41:24 +02:00
Michael Niedermayer
ac627b3d38 Merge commit '716d413c13981da15323c7a3821860536eefdbbb'
* commit '716d413c13981da15323c7a3821860536eefdbbb':
  Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat

Conflicts:
	doc/examples/muxing.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
	libavcodec/8bps.c
	libavcodec/aasc.c
	libavcodec/aura.c
	libavcodec/avcodec.h
	libavcodec/avs.c
	libavcodec/bfi.c
	libavcodec/bmp.c
	libavcodec/bmpenc.c
	libavcodec/c93.c
	libavcodec/cscd.c
	libavcodec/cyuv.c
	libavcodec/dpx.c
	libavcodec/dpxenc.c
	libavcodec/eatgv.c
	libavcodec/escape124.c
	libavcodec/ffv1.c
	libavcodec/flashsv.c
	libavcodec/fraps.c
	libavcodec/h264.c
	libavcodec/huffyuv.c
	libavcodec/iff.c
	libavcodec/imgconvert.c
	libavcodec/indeo3.c
	libavcodec/kmvc.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/ljpegenc.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc.c
	libavcodec/motionpixels.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pamenc.c
	libavcodec/pcxenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngdec.c
	libavcodec/pngenc.c
	libavcodec/pnm.c
	libavcodec/pnmdec.c
	libavcodec/pnmenc.c
	libavcodec/ptx.c
	libavcodec/qdrw.c
	libavcodec/qpeg.c
	libavcodec/qtrleenc.c
	libavcodec/raw.c
	libavcodec/rawdec.c
	libavcodec/rl2.c
	libavcodec/sgidec.c
	libavcodec/sgienc.c
	libavcodec/snowdec.c
	libavcodec/snowenc.c
	libavcodec/sunrast.c
	libavcodec/targa.c
	libavcodec/targaenc.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/tmv.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavcodec/vb.c
	libavcodec/vp3.c
	libavcodec/wnv1.c
	libavcodec/xl.c
	libavcodec/xwddec.c
	libavcodec/xwdenc.c
	libavcodec/yop.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/formats.c
	libavfilter/src_movie.c
	libavfilter/vf_ass.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_hflip.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_transpose.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavformat/movenc.c
	libavformat/mxf.h
	libavformat/utils.c
	libavformat/yuv4mpeg.c
	libavutil/imgutils.c
	libavutil/pixdesc.c
	libswscale/input.c
	libswscale/output.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	libswscale/x86/yuv2rgb.c
	libswscale/x86/yuv2rgb_template.c
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00
Michael Niedermayer
43c157f4a4 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  af_resample: avoid conversion of identical sample formats for 1 channel
  avcodec: allow either planar or interleaved sample format when encoding mono
  adpcmenc: ensure calls to adpcm_ima_compress_sample() are in the right order
  timefilter: De-doxygenize normal code comments and drop silly ones
  gxf: Include the right header for the avpriv_frame_rate_tab declaration

Conflicts:
	libavcodec/adpcmenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 13:11:11 +02:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Justin Ruggles
7b556be673 af_resample: avoid conversion of identical sample formats for 1 channel
When there is only 1 channel, the planar and interleaved formats of the same
data type should be treated as identical.
2012-10-07 16:45:50 -04:00
Bobby Bingham
51211d351c vf_tile: fix typos/grammar in comments
Signed-off-by: Bobby Bingham <uhmmmm@gmail.com>
2012-10-06 11:34:10 -05:00
Michael Niedermayer
55c49afc42 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  yuv4mpeg: return proper error codes.
  Give all anonymously typedeffed structs in headers a name
  fate: Add parseutils test
  parseutils-test: Drop random colors from parsing test
  vf_pad/scale: use double precision for aspect ratios.
  build: error on variable-length arrays
  ppc: swscale: rework yuv2planeX_altivec()
  ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
  x86: dsputil: kill VLA in gmc_mmx()
  libspeexenc: Updated commentary to reflect recent changes
  libspeexenc: Add an option for enabling DTX
  doc/APIchanges: fill in missing dates and hashes.
  lavr: bump major to 1 and declare it stable.
  lavr: change the type of the data buffers to uint8_t**.
  lavc: deprecate the audio resampling API.

Conflicts:
	cmdutils.h
	configure
	doc/APIchanges
	ffplay.c
	libavcodec/dwt.h
	libavcodec/libspeexenc.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavformat/asf.h
	tests/fate/libavutil.mak
	tests/ref/fate/parseutils

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-06 13:45:08 +02:00
Diego Biurrun
e4cbf7529b Give all anonymously typedeffed structs in headers a name
Anonymous structs cannot be forward declared and have no benefit.
2012-10-06 09:27:11 +02:00
Anton Khirnov
ba04177eeb vf_pad/scale: use double precision for aspect ratios.
Fixes Bug 203.

CC:libav-stable@libav.org
2012-10-06 07:27:53 +02:00
Carl Eugen Hoyos
eb63a74789 Do not print debug output for the (MPlayer) pullup filter. 2012-10-05 21:03:59 +02:00
Anton Khirnov
e7ba5b1de0 lavr: change the type of the data buffers to uint8_t**.
This is more consistent with what the rest of Libav does.

This breaks API.
2012-10-05 13:49:44 +02:00
Michael Niedermayer
0f1446a4d0 Merge commit 'ab35ec29a4071871934856c00da7d6ebcc0c095b'
* commit 'ab35ec29a4071871934856c00da7d6ebcc0c095b':
  vf_overlay: get rid of pointless messing with timebase.
  samplefmt: make av_samples_alloc() initialize the data to silence.
  libspeexdec: handle NULL return value from speex_packet_to_header()
  h264probe: Don't error out on bits that no longer are reserved
  mpegvideo: set extended_data in ff_update_duplicate_context()
  libspeexdec: properly handle DTX for multiple frames-per-packet
  libspeexdec: move the SpeexHeader from LibSpeexContext to where it is used
  libspeexdec: simplify setting of frame_size
  libspeexdec: set channel_layout

Conflicts:
	libavfilter/vf_overlay.c
	libavformat/h264dec.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-04 13:11:45 +02:00
Anton Khirnov
4673a5a761 vf_overlay: properly sync inputs.
Right now it incorrectly assumes that the frames are sent in the proper
order, which worked with old ffmpeg and avconv versions by accident.
2012-10-04 10:23:25 +02:00
Anton Khirnov
ab35ec29a4 vf_overlay: get rid of pointless messing with timebase.
Output frames correspond 1:1 to input frames on the main input.
So use the main input timebase for output.
2012-10-04 10:21:58 +02:00
Stefano Sabatini
c053f48662 lavfi/transpose: add passthrough option 2012-10-02 09:43:06 +02:00
Stefano Sabatini
6300062774 lavfi/transpose: add support to named options and shortands
Allow extensibility.
2012-10-02 09:20:10 +02:00
Clément Bœsch
2308c5bb25 lavfi/edgedetect: add missing minus in a comment. 2012-10-01 22:31:14 +02:00