1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-02 03:06:28 +02:00
Commit Graph

1341 Commits

Author SHA1 Message Date
Vittorio Giovara
874838dc65 fate: add one select filter test
This test selects alternate frames from input.
2013-11-21 13:01:00 +01:00
Michael Niedermayer
f0f75dfa34 avformat/utils: inject audio skip side data before the side data merge code
This ensures that its handled the same way as other side data

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-21 03:21:23 +01:00
Michael Niedermayer
ec312c1fd0 fate: test -mbd rd for h261
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-20 15:38:56 +01:00
Michael Niedermayer
459c7cb256 fate: add h261 trellis quantization test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-17 15:08:56 +01:00
Anton Khirnov
952f943d40 FATE: add a jv test 2013-11-16 13:20:06 +01:00
Ronald S. Bultje
72ca830f51 lavc: VP9 decoder
Originally written by Ronald S. Bultje <rsbultje@gmail.com> and
Clément Bœsch <u@pkh.me>

Further contributions by:
Anton Khirnov <anton@khirnov.net>
Diego Biurrun <diego@biurrun.de>
Luca Barbato <lu_zero@gentoo.org>
Martin Storsjö <martin@martin.st>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-15 10:16:28 +01:00
Diego Biurrun
33311af75d fate: Add VCR2 test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-14 08:49:31 +01:00
Guillaume Martres
e1c058dba9 FATE: Add HEVC tests
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-31 20:20:16 +01:00
Paul B Mahol
79ef4b19bf FATE: add bitexact sws flags to the fieldorder test
swscale is called for the 420 to 422 conversion

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-27 21:34:28 +01:00
Guillaume Martres
7b0f61a936 FATE: update HEVC tests
This changes the tests that used the internal hevc checksum to use framecrc

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Conflicts:

	tests/fate/hevc.mak
	tests/ref/fate/hevc-conformance-DBLK_A_SONY_3
	tests/ref/fate/hevc-conformance-DBLK_B_SONY_3
	tests/ref/fate/hevc-conformance-DBLK_C_SONY_3
	tests/ref/fate/hevc-conformance-DELTAQP_B_SONY_3
	tests/ref/fate/hevc-conformance-DELTAQP_C_SONY_3
	tests/ref/fate/hevc-conformance-POC_A_Bossen_3

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 10:15:56 +01:00
Michael Niedermayer
fcd08b7770 avformat/md5enc: add format, version and column headers
See Ticket2280

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-26 12:16:04 +02:00
Paul B Mahol
3a75c4e93b fate: fix fieldorder test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-23 17:35:37 +00:00
Michael Niedermayer
519395e4dd Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate: add fieldorder filter test

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 19:43:32 +02:00
Vittorio Giovara
157dc0b489 fate: add fieldorder filter test
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-22 10:59:03 +02:00
Guillaume Martres
fb3cea4be3 FATE: add HEVC tests
The tests are disabled as 2 do not pass yet
(fate-hevc-conformance-PPS_A_qualcomm_7 and fate-hevc-conformance-RAP_A_docomo_4)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 01:25:58 +02:00
Paul B Mahol
ccfb550b2c fate: add pxr24 exr test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-15 12:41:23 +00:00
Michael Niedermayer
a830915b78 swscale: Use full resolution chroma for yuv2rgb when the input has full chroma
See Ticket3028

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 17:28:59 +02:00
Michael Niedermayer
931a4b433d avfilter/vf_scale: change the default scaler to bicubic
See: [FFmpeg-devel] [PATCH] swscale/options: switch default to bicubic
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 11:00:48 +02:00
Clément Bœsch
d4dc673455 avformat/vobsub: raise packet even if apparently incomplete.
This restore the latest packet which was dropped from the FATE test in
dbfe61100.
2013-10-04 09:25:11 +00:00
Clément Bœsch
dbfe61100b avformat/vobsub: fix several issues.
Here is an extract of fate-samples/sub/vobsub.idx, with an additional
text at the end of each line to better identify each bitmap:

    timestamp: 00:04:55:445, filepos: 00001b000 Ace!
    timestamp: 00:05:00:049, filepos: 00001b800 Wake up, honey!
    timestamp: 00:05:02:018, filepos: 00001c800 I gotta go to work.
    timestamp: 00:05:02:035, filepos: 00001d000 <???>
    timestamp: 00:05:04:203, filepos: 00001d800 Look after Clayton, okay?
    timestamp: 00:05:05:947, filepos: 00001e800 I'll be back tonight.
    timestamp: 00:05:07:957, filepos: 00001f800 Bye! Love you.
    timestamp: 00:05:21:295, filepos: 000020800 Hey, Ace! What's up?
    timestamp: 00:05:23:356, filepos: 000021800 Hey, how's it going?
    timestamp: 00:05:24:640, filepos: 000022800 Remember what today is? The 3rd!
    timestamp: 00:05:27:193, filepos: 000023800 Look over there!
    timestamp: 00:05:28:369, filepos: 000024800 Where are they going?
    timestamp: 00:05:28:361, filepos: 000025000 <???>
    timestamp: 00:05:29:946, filepos: 000025800 Let's go see.
    timestamp: 00:05:31:230, filepos: 000026000 I can't, man. I got Clayton.

Note the two "<???>": they are basically split subtitles (with the
previous one), which the dvdsub decoder is now supposed to reconstruct
with a previous commit. But also note that while the first chunk has
increasing timestamps,

    timestamp: 00:05:02:018, filepos: 00001c800
    timestamp: 00:05:02:035, filepos: 00001d000

...it's not the case of the second one (and this is not an exception in the
original file):

    timestamp: 00:05:28:369, filepos: 000024800
    timestamp: 00:05:28:361, filepos: 000025000

For the dvdsub decoder, they need to be "filepos'ed" ordered, but the
FFDemuxSubtitlesQueue is timestamps ordered, which is the reason of the
introduction of a sub sort method in the context, to allow giving
priority to the position, and then the timestamps. With that change, the
dvdsub decoder get fed with ordered packets.

Now the packet size estimation was also broken: the filepos differences
in the vobsub index defines the full data read between two subtitles
chunks, and it is necessary to take into account what is read by the
mpegps_read_pes_header() function since the length returned by that
function doesn't count the size of the data it reads. This is fixed with
the introduction of total_read, and {old,new}_pos. By doing this change,
we can drop the unreliable len16 heuristic and simplify the whole loop.
Note that mpegps_read_pes_header() often read more than one PES packet
(typically in one call it can read 0x1ba and 0x1be chunk along with the
relevant 0x1bd packet), which triggers the "total_read + pkt_size >
psize" check. This is an expected behaviour, which could be avoided by
having a more chunked version of mpegps_read_pes_header().

The latest change is the extraction of each stream into its own
subtitles queue. If we don't do this, the maximum size for a subtitle
chunk is broken, and the previous changes can not work. Having each
stream in a different queue requires some little adjustments in the
seek code of the demuxer.

This commit is only meaningful as a whole change and can not be easily
split. The FATE test changes because it uses the vobsub demuxer.
2013-10-04 07:59:49 +02:00
Clément Bœsch
95cafeb684 avcodec/dvdsubdec: reconstruct incomplete SPU packets. 2013-10-04 07:59:48 +02:00
Michael Niedermayer
1c71f185ad avcodec/tiff_common: Improve formating of long arrays
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 18:47:50 +02:00
Michael Niedermayer
4c292d5c34 Merge remote-tracking branch 'rbultje/master'
* rbultje/master:
  Full-pixel MC functions.
  VP9 MC (ssse3) optimizations.
  Native VP9 decoder.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 13:56:52 +02:00
Stefano Sabatini
f5b27b6d5f ffprobe: print stream channel_layout when available
Fix trac ticket #3006.
2013-10-03 09:19:38 +02:00
Ronald S. Bultje
848826f527 Native VP9 decoder.
Authors: Ronald S. Bultje <rsbultje gmail com>,
         Clement Boesch <u pkh me>
2013-10-02 21:03:11 -04:00
Michael Niedermayer
95666b2298 avcodec/imgconvert/get_color_type: fix type for PAL8
Fixes Ticket3008

Fate changes as PAL8 gets used instead of BGR8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 19:59:10 +02:00
Paul B Mahol
fc0d8cf185 fate: add fieldorder test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-30 16:02:42 +00:00
Anton Khirnov
93370d1216 mxfdec: set audio timebase to 1/samplerate
Fixes sync in some samples (e.g. bugs 7581 and 8374 in VLC).
Based on a commit by Matthieu Bouron <matthieu.bouron@gmail.com>

Reported-by: Jean-Baptiste Kempf <jb@videolan.org>
CC: libav-stable@libav.org
2013-09-29 21:50:30 +02:00
Michael Niedermayer
4be0c6ed20 avcodec/tiff_common: fix bprint max sizes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-29 21:28:22 +02:00
Michael Niedermayer
e40c96513e avcodec/exif: print bytes and undefined types as scalar lists
This prevents odd characters from ending in the fate test

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-29 12:19:47 +02:00
Paul B Mahol
c2d1943029 fate: add phase test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-27 18:57:55 +00:00
Michael Niedermayer
15d4965239 avcodec/mjpegenc: dont store DQT for LJPEG
This may improve compatibility of lgpegs generated by libavcodec
also encoded ljpegs become slightly smaller

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 01:21:03 +02:00
Michael Niedermayer
341dc59053 Merge commit 'f1eac2b8a0370b908cd691086d11f51342054730'
* commit 'f1eac2b8a0370b908cd691086d11f51342054730':
  movenc: Use keyframes as default fragmentation point in ismv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:09:53 +02:00
Reimar Döffinger
547c2f002a Make decoding alpha optional for some codecs.
For codecs where decoding of a whole plane can simply
be skipped, we should offer applications to not decode
alpha for better performance (ca. 30% less CPU usage
and 40% reduced memory bandwidth).
It also means applications do not need to implement support
(even if it is rather simple) for YUVA formats in order to be
able to play these files.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-09-22 16:20:54 +02:00
Paul B Mahol
8ac0eb2cd7 avfilter/vf_tinterlace: add yuv411p, yuv440p, yuva422p and yuva444p
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-21 12:48:24 +00:00
James Almer
56f17407bc matroska: Add the CueDuration element
Use it only on subtitle CuePoints.
With proper demuxer/splitter support this should improve the display
of subtitles right after seeking to a given point in the stream.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-21 14:33:01 +02:00
Paul B Mahol
f35b2fa8c9 fate: add adelay test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-21 03:37:09 +00:00
James Almer
ea70e2f2d7 matroskaenc: Write muxingapp and writingapp elements when using bitexact flag
Files won't validate with mkvalidtor if these two elements are missing.
Use a const "Lavf" string that wont change with library version bumps.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-18 23:06:59 +02:00
James Almer
d59213b5d3 matroskaenc: Bump DocTypeVersion to 4
The muxer has been creating files with v4 elements for some time now,
and especially now that we can mux non-experimental Opus files, reporting
the DocTypeVersion as 2 is not correct.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 02:08:15 +02:00
Michael Niedermayer
d7f917c37a fate: update fate tests after master:291ad12ea2d1: ffprobe: show probe_score in the format section
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-01 12:53:24 +02:00
John Stebbins
f812eeda17 matroskaenc: Fix writing TRACKDEFAULTFLAG
The element was only being written when the value == 1.  But the default
value of this element is 1, so this has no useful effect.  This element
needs to be written when the value == 0.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-08-27 14:00:31 +02:00
Michael Niedermayer
abe76b851c ffv1enc: Make ffv1.3 non experimental
The fate tests change as they used 1.2 previously
The increased size is due to:
32bit CRCs per slice by default (can be disabled),
it adds slice headers to allow decoding one slice without the others
an additional slice size field is added to make it possible to find
slices within corrupted surroundings.

these add up to about 57bit per slice more
at 50 frames and 4 slices thats 1425 byte

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-26 17:33:53 +02:00
Michael Niedermayer
800ea20cad Merge remote-tracking branch 'qatar/master'
* qatar/master:
  movenc: Make tkhd "enabled" flag QuickTime compatible

Conflicts:
	libavformat/movenc.c
	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/vsynth/vsynth1-dnxhd-1080i
	tests/ref/vsynth/vsynth1-mpeg4
	tests/ref/vsynth/vsynth1-prores
	tests/ref/vsynth/vsynth1-qtrle
	tests/ref/vsynth/vsynth1-svq1
	tests/ref/vsynth/vsynth2-dnxhd-1080i
	tests/ref/vsynth/vsynth2-mpeg4
	tests/ref/vsynth/vsynth2-prores
	tests/ref/vsynth/vsynth2-qtrle
	tests/ref/vsynth/vsynth2-svq1

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-23 13:49:24 +02:00
John Stebbins
30ce289074 movenc: Make tkhd "enabled" flag QuickTime compatible
QuickTime will play multiple audio tracks concurrently if this flag is
set for multiple audio tracks.  And if no subtitle track has this flag
set, QuickTime will show no subtitles in the subtitle menu.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-08-23 09:55:42 +02:00
Thilo Borgmann
78d2a781d0 fate: Add EXIF test. 2013-08-20 18:47:20 +02:00
Michael Niedermayer
f4f6eb5b74 fate: add ffv1.0 test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-18 13:01:44 +02:00
Michael Niedermayer
b4e2e03709 avcodec/lzwenc: Add 1 additional bit of padding for gif
This fixes issues with gimp reading animated gifs

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-14 23:15:54 +02:00
Michael Niedermayer
7ec7d626a1 Merge commit 'aae159a7cc4df7d0521901022b778c9da251c24e'
* commit 'aae159a7cc4df7d0521901022b778c9da251c24e':
  nuv: Do not ignore lzo decompression failures

Conflicts:
	libavcodec/nuv.c
	tests/ref/fate/nuv-rtjpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-14 10:10:14 +02:00
Luca Barbato
aae159a7cc nuv: Do not ignore lzo decompression failures
Update the fate reference since the last broken frame is not decoded
anymore.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-08-13 13:09:22 +02:00
Michael Niedermayer
db8578a809 avcodec/raw: gbrp support
Fixes 2nd half of Ticket2274

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-09 23:02:48 +02:00
Nicolas George
dd9555e94b ffmpeg: remove obsolete workaround in trim insertion.
The bug it was working seems to have been fixed.
This change causes ffmpeg to use the trim filter to implement
the -t option.
FATE tests are updated due to the more accurate handling of
the last packets.
2013-08-07 16:20:41 +02:00
Michael Niedermayer
bc4e798562 avdevice/timefilter: 2nd try at avoiding rounding issues
This hopefully fixes fate-timefilter

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-03 16:15:13 +02:00
Michael Niedermayer
d6fd1242f3 avdevice/timefilter-test: provide more space for the printout to allow larger values
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-03 16:11:29 +02:00
Michael Niedermayer
2b9590ebab avdevice/timefilter-test: dont try to optimize par1 for n0=0 case
for the n0=0 case there are multiple solutions and different
platforms pick different ones
This should reduce the issues with fate and the timefilter test

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-02 17:06:13 +02:00
Michael Niedermayer
66487d73c3 avdevice/timefilter: cleanup the formating of the test output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-30 12:35:53 +02:00
Michael Niedermayer
4cf6e00081 Merge commit 'c47037c7a17e4026d38dfa41da27b9f91506725b'
* commit 'c47037c7a17e4026d38dfa41da27b9f91506725b':
  fate: Add timefilter test

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-30 10:36:04 +02:00
Diego Biurrun
c47037c7a1 fate: Add timefilter test 2013-07-29 19:20:27 +02:00
Florent Tribouilloy
2186a7e547 ffprobe: add -show_programs option
The option is used to sort the streams by program.

Signed-off-by: Florent Tribouilloy <florent.tribouilloy@smartjog.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-07-28 16:39:06 +02:00
Reuben Martin
4a60df2d35 avformat/gxfenc: Added support for writing correct auxiliary data for DV streams.
Different aux data is written for DVCAM and DVPRO formats.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-25 22:01:12 +02:00
Bernie Habermeier
c5f3cc40e3 matroskaenc: implement CueRelativePosition
This is a minimal change to matroskaenc that implements CueRelativePosition in the output.
Most players will probably ignore this additional information, but it is in the
matroska spec, and it'd be nice to be able to make use of it.

Signed-off-by: Bernt Habermeier <bernt@wulfram.com>
Tested-by:  wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 14:08:52 +02:00
clook
b9b1a2c3e4 libswscale: Adding RGB => XYZ support 2013-07-23 01:02:41 +02:00
James Almer
088ed53146 lavf/matroskaenc: Check for valid metadata before creating tags
Tags must have at least one SimpleTag element to be spec conformant.
Updated lavf-mkv and seek-lavf-mkv FATE references as the tests were affected by
this.

Fixes ticket #2785

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-17 12:18:27 +02:00
Paul B Mahol
85a22099a7 lavfi/stereo3d: subsampled yuv support for non-anaglyph outputs
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-14 21:57:03 +00:00
Michael Niedermayer
17b98c1abd fate: fix stereo3d
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-14 22:10:38 +02:00
Paul B Mahol
673d4e82d4 fate: add tests for stereo3d filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-13 05:41:04 +00:00
Michael Niedermayer
2c0ec526e2 fate/crc fix after master:410192e36958: add crc24 tables
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-10 14:58:52 +02:00
Paul B Mahol
19c8f22714 lavfi/rotate: switch to new drawutils
Get rid of ugly hacks, also add support for more pixel formats.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-08 16:40:49 +00:00
Paul B Mahol
55c94f48ce lavfi/drawutils: fix planar rgb
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-08 16:40:49 +00:00
Michael Niedermayer
1ba01d3d46 swscale: treat gray as a fullrage (0-255) format
Fixes Ticket2684

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-08 15:21:48 +02:00
Carl Eugen Hoyos
f32b8130f4 Fix opacity and increase colour dynamics of initial vmd palette. 2013-07-04 18:01:08 +02:00
Paul B Mahol
253e155251 lavfi/crop: support more pixel formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-04 11:46:06 +00:00
Jean Delvare
f0bcb13aed lavfi/delogo: avoid propagation of rounding errors in chroma planes
When operating on subsampled chroma planes, some rounding is taking
place. The left and top borders are rounded down while the width and
height are rounded up, so all rounding is done outward to guarantee the
logo area is fully covered.

The problem is that the width and height are counted from the
unrounded left and top borders, respectively. So if the left or top
border position has indeed been rounded down, and the width or height
needs no rounding (up), the position of the the right or bottom border
will be effectively rounded down, i.e. inward.

The issue can easily be seen with a yuv240p input and
  -vf delogo=45:45:60:40:show=1 -vframes 1 delogo-bug.png
(or virtually any logo area with odd x and y and even width and
height.) The right and bottom chroma borders (in green) are clearly
off.

In order to fix this, the width and height must be adjusted to include
the bits lost in the rounding of the left and top border positions,
respectively, prior to being themselves rounded up.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 23:10:57 +02:00
Anton Khirnov
8ad3267ce3 oggdec: do not fall back on binary search in the generic code.
Binary search is already attempted in the format-specific seek function,
so the fallback is only reached if binary search failed already.
2013-07-02 10:37:22 +02:00
Jean Delvare
16fd75ceec lavfi/delogo: use weighted interpolation
The original delogo algorithm interpolates both horizontally and
vertically and uses the average to compute the resulting sample. This
works reasonably well when the logo area is almost square. However
when the logo area is significantly larger than high or higher than
large, the result is largely suboptimal.

The issue can be clearly seen by testing the delogo filter with a fake
logo area that is 200 pixels large and 2 pixels high. Vertical
interpolation gives a very good result in that case, horizontal
interpolation gives a very bad result, and the overall result is poor,
because both are given the same weight.

Even when the logo is roughly square, the current algorithm gives poor
results on the borders of the logo area, because it always gives
horizontal and vertical interpolations an equal weight, and this is
suboptimal on borders. For example, in the middle of the left hand
side border of the logo, you want to trust the left known point much
more than the right known point (which the current algorithm already
does) but also much more than the top and bottom known points (which
the current algorithm doesn't do.)

By properly weighting each known point when computing the value of
each interpolated pixel, the visual result is much better, especially
on borders and/or for high or large logo areas.

The algorithm I implemented guarantees that the weight of each of the
4 known points directly depends on its distance to the interpolated
point. It is largely inspired from the original algorithm, the key
difference being that it computes the relative weights globally
instead of separating the vertical and horizontal interpolations and
combining them afterward.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-07-01 09:33:33 +02:00
Derek Buitenhuis
11081ab6be fate: Add Canopus Lossless YUY2 test
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-25 11:26:23 +02:00
Derek Buitenhuis
b6507930ac fate: Add Canopus Lossless YUY2 test
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-24 18:26:08 -04:00
James Almer
99b8cd0c81 lavu: Add RIPEMD hashing
Includes RIPEMD-128, RIPEMD-160, RIPEMD-256 and RIPEMD-320

Signed-off-by: James Almer <jamrial@gmail.com>
2013-06-15 18:54:01 -03:00
Stefano Sabatini
6397264e84 tests: add filter-pixfmts-rotate test 2013-06-13 01:21:47 +02:00
James Almer
1163910a00 fate: Add test vectors for HMAC SHA and SHA-2
Also replace custom tests for MD5 with those published in RFC 2202

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-12 01:48:23 +02:00
Carl Eugen Hoyos
d5978c8678 Add unscaled converter from GBRP > 8bit to RGBx48/64.
Fixes ticket #2633.

Tested-by: Michael Cinquin
2013-06-06 23:57:50 +02:00
Michael Niedermayer
8a266aaaac avcodec/jpeg2000dwt: merge rescaling with interleave in 9/7 int IDWT
Tha fate tests change because the edge mirroring was wrong before this commit

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-03 13:24:20 +02:00
James Almer
682b2273e8 lavu: Add SHA-2 512 hashing
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-02 11:27:19 +02:00
Stefano Sabatini
5fa252b212 tests: add mcdeint tests 2013-06-01 22:35:04 +02:00
Michael Niedermayer
887d74c47e av_d2q: Add a special case for |value| > MAX and |value| < 1/MAX
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-31 17:10:36 +02:00
Michael Niedermayer
9d56ccf5af j2k/jpeg2000dec: merge
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-31 03:10:08 +02:00
Matthieu Bouron
f468325d34 lavf/id3v2enc: fix cover art display on some software
Adding an arbitrary amount of padding bytes at the end of the
ID3 metadata fixes cover art display for some software (iTunes,
Traktor, Serato, Torq).

For reference (ID3 metadata):

[ Apic frames ]                      -> cover doesn't show up
[ Apic frames, Padding ]             -> ok
[ Apic frames, ID3 frames ]          -> ok
[ ID3 frames, Apic frames ]          -> cover doesn't show up
[ ID3 frames, Apic frames, Padding ] -> ok
2013-05-30 21:16:57 +00:00
Michael Niedermayer
63e5e9f7c5 fate: fix smvjpeg test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-30 03:31:04 +02:00
Ash Hughes
fa30f4c24d fate: add smv test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-30 03:00:05 +02:00
Michael Niedermayer
32475f56f3 j2kdec/jpeg2000dec: partially merge quantization code
The quantization code needs more work, not so much work
merging but more work investigating what is correct.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-28 19:02:00 +02:00
Michael Niedermayer
cf05fe8a7e jpeg2000dwt: remove floats from mixed float/int 9/7 dwt
This should fix some fate failures

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-28 09:35:49 +02:00
Michael Niedermayer
d4a4661342 j2k/jpeg2000: merge j2k & jpeg2000 dwts, drop j2k dwt
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-27 21:54:07 +02:00
Michael Niedermayer
1bbb46ff71 j2k_dwt: fix scaling of 9/7 dwt
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-27 19:57:42 +02:00
Michael Niedermayer
ee189701a6 j2kenc: Allow encoding with the 9/7 wavelet
Also add a fate test that tests 9/7

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-27 18:50:18 +02:00
Michael Niedermayer
bca59d7745 fade: fix slice sizes
This more evenly distributes the load between threads

This also fixes the chroma filtering where the filter was applied twice

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-24 17:47:02 +02:00
Michael Niedermayer
029353e427 Merge commit 'e9e5a1bdc769a7225ab0d4f8b33bcacc6496bd68'
* commit 'e9e5a1bdc769a7225ab0d4f8b33bcacc6496bd68':
  Monkey's Audio old versions FATE tests
  h264_parser: Set field_order and picture_structure.

Conflicts:
	libavcodec/h264_parser.c
	tests/fate/lossless-audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-24 12:15:56 +02:00
Kostya Shishkov
e9e5a1bdc7 Monkey's Audio old versions FATE tests 2013-05-24 09:04:18 +02:00
Michael Niedermayer
30df9789a9 proresdec: Fix end condition
Fixes out of array writes
No FFmpeg release is affected by this

This also fixes some artifacts

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-22 20:24:50 +02:00
Carl Eugen Hoyos
898268a23b Add a fate test for ProRes Transparency. 2013-05-21 23:09:19 +02:00
Michael Niedermayer
a90baa63c3 add YUVJ411P
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:56:11 +02:00
Michael Niedermayer
0a8e86faf2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Escape 130 FATE test

Conflicts:
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 11:06:39 +02:00
Michael Niedermayer
fa6001e728 Merge commit '8e673efc6f5b7a095557664660305148f2788d30'
* commit '8e673efc6f5b7a095557664660305148f2788d30':
  prores: update FATE test to account for alpha plane present in the test sample
  configure: Add basic valgrind-massif support

Conflicts:
	tests/fate/prores.mak
	tests/ref/fate/prores-alpha

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 10:53:39 +02:00
Kostya Shishkov
e45d6222cc Escape 130 FATE test 2013-05-19 07:09:36 +02:00
Kostya Shishkov
8e673efc6f prores: update FATE test to account for alpha plane present in the test sample 2013-05-19 07:09:23 +02:00
Michael Niedermayer
5918b7ac41 sws/output: init A1/A2 so that rgba64 ends with 0xffff in the absence of alpha input
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 01:20:30 +02:00
Jeremy Hinegardner
28e6b7b9b4 Turn off usage of base_data_offset in tfhd for PIFF files
According to the PIFF specification[1] the base_data_offset field MUST be
omitteed. See section 5.2.17. Since the ISMV files created by ffmpeg state
that they are 'piff' compatible via 'ftyp' box, this needs to be corrected.

[1] http://www.iis.net/learn/media/smooth-streaming/protected-interoperable-file-format

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 10:04:45 +02:00
Michael Niedermayer
0313653928 vc1dec: Update destination pointers in context for fields
This replaces a large number of checks for the second field by
fixing the pointers when they are setup.

This should also fix I/BI field pictures.

Changes checksums for vc1_sa10143, the file becomes slightly closer
to what the reference decoder outputs.

Based on "vc1dec: the second field is written wrong to the picture"
by Sebastian Sandberg <sebastiand.sandberg@gmail.com>.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:38:49 +03:00
Luca Barbato
7cbc4cb442 fate: update the mmf reference
Using Optional Data chunk introduced changes the hash.
2013-05-14 18:50:27 +02:00
Martin Storsjö
5d9d8461fb vc1dec: Don't apply the loop filter on fields
Fixes read of uninitialized memory.

Based on a patch by Michael Niedermayer.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-14 14:36:00 +03:00
Michael Niedermayer
6b13f54262 vf_colorchannelmixer: round lut entries to nearest
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-14 12:51:22 +02:00
Michael Niedermayer
f268727a8f fate: change colorchannelmixers coefficients to be less unstable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-14 12:49:11 +02:00
Reimar Döffinger
86215c326e Add 128 bit murmur3 hash function.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-05-13 21:42:37 +02:00
Michael Niedermayer
45150f90e7 fate: fix filter-colorchannelmixer by adding bitexact & accurate flags
Idea by durandal11707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-13 17:15:58 +02:00
Paul B Mahol
2dedd8988a fate: add colorchannelmixer test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-13 10:57:48 +00:00
Paul B Mahol
c0a30dd2e4 fate: increase coverage for dpx encoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-12 22:04:40 +00:00
Paul B Mahol
ae9ef151ad dpxenc: simplifiy code using AVPixFmtDescriptor
Update rgb24 fate test as it no longer writes image in big endian
format.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-12 21:56:29 +00:00
Paul B Mahol
e1746d057b swscale: RGBA64 output
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-12 21:47:19 +02:00
Paul B Mahol
87888c043d fate: add exr tests
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-12 11:47:30 +00:00
Clément Bœsch
09d3449a8f fate/filter: test gradfun timeline. 2013-05-12 13:07:47 +02:00
Clément Bœsch
9b11c2ef36 fate/filter: test hqdn3d timeline. 2013-05-12 13:07:47 +02:00
James Almer
67fad0d221 ADPCM IMA Radical decoder
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:53:50 -03:00
James Almer
e5e86db178 RedSpark demuxer
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:53:02 -03:00
James Almer
d3710c51d9 RSD demuxer
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:52:10 -03:00
James Almer
b4866f717c ADP demuxer
Signed-off-by: James Almer <jamrial@gmail.com>
2013-05-10 16:10:52 -03:00
Carl Eugen Hoyos
43b6482d0a Add fate test for solid colour lagarith frames. 2013-05-09 17:18:12 +02:00
Paul B Mahol
d1cb559a6a fate: add test for lut filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-09 10:37:58 +00:00
Paul B Mahol
5c057433cc libswscale: GBRAP input & output and GBRAP16 input support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 12:48:05 +00:00
Michael Niedermayer
9276467bce Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate-jpeg2000-dcinema: force output to xyz12le

Conflicts:
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-07 11:35:07 +02:00
Michael Niedermayer
fe5b089596 Merge commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110'
* commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110':
  vf_scale: add endianness conversion pixel format in query_formats

Conflicts:
	libavfilter/vf_scale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-07 11:27:44 +02:00
Reimar Döffinger
399f6ef971 Add FATE test for matroska error recovery.
This is the first 2 MB of the official test7.mkv.
That length seems to be enough to detect the bugs
we had in our code so far.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-05-07 05:30:19 +02:00
Michael Niedermayer
fd68371b07 nutdec: Implement duration parsing for indexed nuts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-02 18:57:29 +02:00
Michael Niedermayer
3319679d0a Merge commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876'
* commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876':
  lavfi: add trim and atrim filters.

Conflicts:
	Changelog
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 11:34:34 +02:00
Michael Niedermayer
52fa2945b5 Merge commit 'e036bb7899d0faca9159206be9bf5552e76e7633'
* commit 'e036bb7899d0faca9159206be9bf5552e76e7633':
  lavc: clear AVBuffers on decoded frames if refcounted_frames is not set
  FATE: add an additional indeo3 test

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-01 10:00:08 +02:00
Paul B Mahol
a0adeb1f9f fate: add test for separatefields filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-30 10:22:16 +00:00
Paul B Mahol
468ec1714c fate: add test for swapuv filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-30 10:18:45 +00:00
Paul B Mahol
e85f02e3f5 fate: add test for telecine filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-04-30 10:10:23 +00:00
Anton Khirnov
a83c0da539 avconv: make -t insert trim/atrim filters.
This makes -t sample-accurate for audio and will allow further
simplication in the future.

Most of the FATE changes are due to audio now being sample accurate. In
some cases a video frame was incorrectly passed with the old code, while
its was over the limit.
2013-04-30 11:53:12 +02:00
Anton Khirnov
a1e05b0487 lavfi: add trim and atrim filters. 2013-04-30 11:24:57 +02:00
Anton Khirnov
3d10614529 FATE: add an additional indeo3 test
It is a part of the sample that got broken by recent indeo3 changes.
2013-04-30 11:06:03 +02:00
Clément Bœsch
2609434b45 fate: remove forgotten transpose filter results from old system. 2013-04-30 02:12:47 +02:00
Clément Bœsch
45734dea9e fate: port remaining filters to new system.
Merge of b963f021b6 is now complete.
2013-04-30 02:12:45 +02:00
Clément Bœsch
93aede41ce fate: move kerndeint test to the new system. 2013-04-30 01:47:53 +02:00
Clément Bœsch
6b222ea963 fate: add bitexact flags to alphaextract/alphamerge tests.
Should fix a FATE failure.
2013-04-29 22:28:37 +02:00
Clément Bœsch
15d6436a2a fate: move a few simple pixfmts tests to the new system. 2013-04-29 22:25:04 +02:00
Clément Bœsch
3ae44df18f fate: move lavd filters tests to the new system.
Also make life test a bit more useful.
2013-04-29 21:48:49 +02:00
Clément Bœsch
6ea013fb62 fate: remove '#' in filter parameters.
It was considered a comment.
2013-04-29 21:48:48 +02:00
Clément Bœsch
22a86492ec fate: move alphaextract and alphamerge tests to the new system.
The standalone alphaextract tests are removed since already the filters
are already tested by the alphamerge tests.
2013-04-29 21:10:13 +02:00
Clément Bœsch
9a0e40ec8c fate: move colormatrix tests to the new system. 2013-04-29 20:20:13 +02:00
Clément Bœsch
80bcbed157 fate: restore our settings for drawtext/fade/unsharp. 2013-04-29 20:00:49 +02:00
Clément Bœsch
c703f7bdbd fate: move more tests from lavfi-regression.sh to filter-video.mak. 2013-04-29 20:00:49 +02:00
Michael Niedermayer
cb23b06e5e sws: fix typo in xyz2rgb matrix use.
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-28 19:57:45 +02:00