Commit Graph

100 Commits

Author SHA1 Message Date
Steven Robertson
82ecae8a70 lavfi: add alphaextract and alphamerge filters
These filters are designed for storing and transmitting video sequences
with alpha using higher-efficiency codecs such as x264 which don't
natively support an alpha channel. 'alphaextract' takes an input stream
with an alpha channel and returns a video containing just the alpha
component as a grayscale value; 'alphamerge' takes an RGB or YUV stream
and adds an alpha channel recovered from a second grayscale stream.

Signed-off-by: Steven Robertson <steven@strobe.cc>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-07-22 12:17:34 +02:00
Michael Niedermayer
a32032b508 sws/x86: add some forgotten 12bit planar yuv cases
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 04:38:57 +02:00
Carl Eugen Hoyos
73bb4e9ca6 nut: add 12/14 bit yuv to nut/raw
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 04:23:55 +02:00
Michael Niedermayer
fa36f33422 sws: support 12&14 bit planar colorspaces
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 23:47:01 +02:00
Paul B Mahol
fd8def9248 lavfi/super2xsai: fix fate test on bigendian
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-06-16 09:35:05 +00:00
Stefano Sabatini
4ebb46eb14 lavfi/super2xsai: fix table used to update color matrix at the end of each y loop
The previous table appears to be wrong (it was copied from the original
MPlayer super2xsai filter in order to keep binary compatibility).

The new table is consistent with the init code and apparently fixes a
combing artifact on the left edge of the generated image.
2012-06-16 00:30:42 +02:00
Stefano Sabatini
ef255642d5 fate/lavfi: add lavfi-pixfmts_super2xsai test 2012-06-16 00:30:33 +02:00
Stefano Sabatini
36f714f825 tests/lavfi: use do_lavfi_pixfmts for the pixdesctest test
Simplify, and as a side effect extend the number of supported formats, in
particular add a test for pal8.
2012-05-26 12:02:30 +02:00
Stefano Sabatini
ad12e9e8c0 lavfi/hflip: copy palette data in start_frame()
Fix trac ticket #1116.
2012-05-25 11:04:24 +02:00
Michael Niedermayer
2f6c5894f4 fate: update checksum after pal8 changes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-24 14:15:10 +02:00
Carl Eugen Hoyos
299d58e18a Support yuva422p rawvideo in nut. 2012-05-08 10:37:13 +02:00
Carl Eugen Hoyos
143a5c55ff Add yuva422p pix_fmt. 2012-05-08 08:39:37 +02:00
Michael Niedermayer
56b9d9b5cd vf_thumbnail: colorspace changed from yv12 to rgb
Not fully investigated but thumbnail supports rgb and not yv12 so
this is better ...

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 04:06:27 +02:00
Reimar Döffinger
6458a08700 vf_scale: ensure the palette is set for output.
Since those are pseudo-palette formats, swscale does not write
into data[1], swscale must initialize the palette properly itself.
This lead to frames that actually decoded as all-gray before.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-04-09 17:21:35 +02:00
Michael Niedermayer
9e91a7d45b fix fate tests after 76c79aa28f
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-06 08:32:09 +02:00
Clément Bœsch
bfd30fa8a3 lavfi/colormatrix: add forgotten tests. 2012-04-05 07:32:45 +02:00
Michael Niedermayer
d2a6074359 fate: update regression checksum due to 95ce0ddcfe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-31 16:35:54 +02:00
Paul B Mahol
40821980ae vf_hflip: accept PIX_FMT_RGB444 and PIX_FMT_BGR444 pixel formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>

added fate checksum update
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-26 01:02:18 +02:00
Nicolas George
53b7a3fe08 vf_pad: port to new drawutils API. 2012-03-21 15:52:45 +01:00
Michael Niedermayer
52ae41a874 fate: disable deshake test as it isnt binary identical across archs.
probably due to float rounding

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-29 07:03:04 +01:00
Michael Niedermayer
9aa7b3cd53 fate: switch lavfi-pp targets which need bitexact flags to use them.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-29 02:24:59 +01:00
Michael Niedermayer
0ae9b32e51 fate: More libpostproc tests to improve coverage.
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-29 01:45:36 +01:00
Michael Niedermayer
1ebc5e71a0 tests: add libpostproc test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-28 16:34:06 +01:00
Nicolas George
a4c22e3cac fate: add test for the life video source. 2012-02-27 17:13:21 +01:00
Nicolas George
48f3d43113 fate: add test for the unsharp video filter. 2012-02-27 14:45:14 +01:00
Nicolas George
d8cf9d8a6c fate: add test for the transpose video filter. 2012-02-27 14:45:14 +01:00
Nicolas George
b0de06aee6 fate: add test for the thumbnail video filter. 2012-02-27 14:45:14 +01:00
Nicolas George
01f1468eff fate: add test for the select video filter. 2012-02-27 14:45:14 +01:00
Nicolas George
f2a05174eb fate: add test for the pad video filter. 2012-02-27 14:45:14 +01:00
Nicolas George
220de4fa20 fate: add test for the overlay video filter.
The test also covers somewhat the split, scale,
pad and fifo filters and the graph parser.
2012-02-27 14:45:13 +01:00
Nicolas George
9380003087 fate: add test for the fade video filter. 2012-02-27 14:45:13 +01:00
Nicolas George
e36504b5a9 fate: add test for the drawbox video filter. 2012-02-27 14:45:13 +01:00
Nicolas George
f69f150fc8 fate: add test for the deshake video filter. 2012-02-27 14:45:13 +01:00
Nicolas George
4d27a5b2c2 fate: add tests for the setsar and setdar video filters. 2012-02-27 14:45:13 +01:00
Nicolas George
47bd0bc461 fate: add tests for testsrc.
This test uses the lavfi device and
is ready for more similar tests.
2012-02-27 14:45:13 +01:00
Carl Eugen Hoyos
3b25d6193c Fix fate tests after 5c2c6bbf. 2012-02-09 23:56:47 +01:00
Paul B Mahol
762311ff94 swscale: fix conversion into yuva444p from non-alpha formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-28 17:37:08 +01:00
Paul B Mahol
f9ca1ac796 sws/pixfmt/pixdesc: add support for yuva444p
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Conflicts:

	libavutil/avutil.h
	libavutil/pixfmt.h
2012-01-28 01:30:41 +01:00
Michael Niedermayer
dd3ca3ea15 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate: Add tests for more AAC features.
  aacps: Add missing newline in error message.
  fate: Add tests for vc1/wmapro in ism.
  aacdec: Add a fate test for 5.1 channel SBR.
  aacdec: Turn off PS for multichannel files that use PCE based configs.
  cabac: remove put_cabac_u/ueg from cabac-test.
  swscale: RGB4444 and BGR444 input
  FATE: add test for xWMA demuxer.
  FATE: add test for SMJPEG demuxer and associated IMA ADPCM audio decoder.
  mpegaudiodec: optimized iMDCT transform
  mpegaudiodec: change imdct window arrangment for better pointer alignment
  mpegaudiodec: move imdct and windowing function to mpegaudiodsp
  mpegaudiodec: interleave iMDCT buffer to simplify future SIMD implementations
  swscale: convert yuy2/uyvy/nv12/nv21ToY/UV from inline asm to yasm.
  FATE: test to exercise WTV demuxer.
  mjpegdec: K&R formatting cosmetics
  swscale: K&R formatting cosmetics for code examples
  swscale: K&R reformatting cosmetics for header files
  FATE test: cvid-grayscale; ensures that the grayscale Cinepak variant is exercised.

Conflicts:
	libavcodec/cabac.c
	libavcodec/mjpegdec.c
	libavcodec/mpegaudiodec.c
	libavcodec/mpegaudiodsp.c
	libavcodec/mpegaudiodsp.h
	libavcodec/mpegaudiodsp_template.c
	libavcodec/x86/Makefile
	libavcodec/x86/imdct36_sse.asm
	libavcodec/x86/mpegaudiodec_mmx.c
	libswscale/swscale-test.c
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/x86/swscale_template.c
	tests/fate/demux.mak
	tests/fate/microsoft.mak
	tests/fate/video.mak
	tests/fate/wma.mak
	tests/ref/lavfi/pixfmts_scale

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-10 03:50:41 +01:00
Paul B Mahol
5cad970971 swscale: RGB4444 and BGR444 input
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 20:19:41 -08:00
Michael Niedermayer
3be1a4ba9a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: always align height by 32 pixel
  raw: add 10bit YUV definitions
  nut: support 10bit YUV
  mpegvideo_enc: separate declarations and statements
  oma: make header compile standalone
  vp3: Reorder some functions to fix VP3 build with Theora disabled.
  build: fix standalone compilation of ADX encoder
  build: fix standalone compilation of ADPCM decoders
  build: fix standalone compilation of mpc7/mpc8 decoders
  4xm: Use bytestream2 functions to prevent overreads
  bytestream: add a new set of bytestream functions with overread checking
  mpegts: Suppress invalid timebase warnings on DMB streams.
  mpegts: Fix typo in handling sections in the PMT.
  vc1dec: Use the right pointer type for the tmp pointer

Conflicts:
	libavcodec/4xm.c
	libavcodec/utils.c
	libavcodec/vc1dec.c
	libavcodec/vp3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-21 03:40:53 +01:00
Luca Barbato
9f3c77dd2a fate: account for NUT 10bit support
Some libavifilter tests use NUT as output even if the produced
files were not decodable. The support for 10bit introduced in
432f0e5b7d and 91b1e6f0c changed the hashes.
2011-12-21 03:01:18 +01:00
Reimar Döffinger
c66bd78e3d vf_scale: support PAL8 output by producing BGR8.
While quality is bad, PAL8 support is needed to allow testing some
encoders that only support PAL8 input.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-12-05 20:05:44 +01:00
Michael Niedermayer
b89ce2d6af swscale: alpha less rgb32 support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-28 04:14:22 +01:00
Michael Niedermayer
f97faf6751 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  id3v2: fix doxy comment - 'machine byte order' makes no sense on char arrays
  VC1: restore mistakenly removed code
  twinvq: check output buffer size before decoding
  twinvq: return an error when the packet size is too small
  lavf: export some forgotten symbols with non-av prefixes.
  swscale: update altivec yuv2planeX asm to new per-plane API.
  swscale: make yuv2yuvX_10_sse2/avx 8/9/16-bits aware.
  yuv2planeX10 SIMD
  swscale: decide whether to use yuv2plane1/X on a per-plane basis.
  swscale: reintroduce full precision in 16-bit output.
  Split up yuv2yuvX functions
  Split out yuv2yuv1 luma and chroma in order to make them generic DSP functions
  lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition
  lavc: translate non-flag-based er options into flag-based ef options at codec open
  add -err_filter AVOptions to access flag-based error recognition
  h264_weight: initialize "height" function argument properly.
  presets: spelling error in libvpx 1080p50_60
  avplay: fix fullscreen behaviour with SDL 1.2.14 on Mac OS X

Conflicts:
	ffplay.c
	libavformat/libavformat.v
	libswscale/swscale.c
	libswscale/x86/swscale_template.c
	tests/ref/lavfi/pixfmts_scale

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-23 05:13:56 +02:00
Ronald S. Bultje
f99654d470 swscale: reintroduce full precision in 16-bit output. 2011-10-22 10:35:14 -07:00
Michael Niedermayer
aedc908601 Merge remote-tracking branch 'qatar/master'
* qatar/master: (35 commits)
  flvdec: Do not call parse_keyframes_index with a NULL stream
  libspeexdec: include system headers before local headers
  libspeexdec: return meaningful error codes
  libspeexdec: cosmetics: reindent
  libspeexdec: decode one frame at a time.
  swscale: fix signed shift overflows in ff_yuv2rgb_c_init_tables()
  Move timefilter code from lavf to lavd.
  mov: add support for hdvd and pgapmetadata atoms
  mov: rename function _stik, some indentation cosmetics
  mov: rename function _int8 to remove ambiguity, some indentation cosmetics
  mov: parse the gnre atom
  mp3on4: check for allocation failures in decode_init_mp3on4()
  mp3on4: create a separate flush function for MP3onMP4.
  mp3on4: ensure that the frame channel count does not exceed the codec channel count.
  mp3on4: set channel layout
  mp3on4: fix the output channel order
  mp3on4: allocate temp buffer with av_malloc() instead of on the stack.
  mp3on4: copy MPADSPContext from first context to all contexts.
  fmtconvert: port float_to_int16_interleave() 2-channel x86 inline asm to yasm
  fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm
  ...

Conflicts:
	libavcodec/arm/h264dsp_init_arm.c
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_cabac.c
	libavcodec/h264_cavlc.c
	libavcodec/h264_ps.c
	libavcodec/h264dsp_template.c
	libavcodec/h264idct_template.c
	libavcodec/h264pred.c
	libavcodec/h264pred_template.c
	libavcodec/x86/h264dsp_mmx.c
	libavdevice/Makefile
	libavdevice/jack_audio.c
	libavformat/Makefile
	libavformat/flvdec.c
	libavformat/flvenc.c
	libavutil/pixfmt.h
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-22 01:16:41 +02:00
Ronald S. Bultje
dc49bf1270 sws/pixfmt/pixdesc: add support for yuv420p9le/be. 2011-10-21 00:58:01 -07:00
Ronald S. Bultje
e85297e0e7 Revert d1d421cbc0: change to fate-lavfi-crop_scale. 2011-10-21 00:21:31 -07:00
Ronald Bultje
d1d421cbc0 swscale: prevent overflow during initialization
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-18 10:29:49 +02:00