Commit Graph

21 Commits

Author SHA1 Message Date
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
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
Michael Niedermayer
9d56ccf5af j2k/jpeg2000dec: merge
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-31 03:10:08 +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
b3c3996212 avcodec: rename prores encoders
Using the first names of authors sounds somewhat unprofessional
and might be considered offensive which is not intended.
The new names use the initials of the authors due to simplicity
and the possibility to apply it consistently without the need
to find political correct names for each future case where
alternative codecs might exist. Also its shorter ...

If someone has a better idea, like maybe 2 random letters
and people prefer it then iam happy to switch to that ...

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11 23:13:34 +02:00
Michael Niedermayer
b36095ea0f Merge commit '3e2f200237af977b9253b0aff121eee27bcedb44'
* commit '3e2f200237af977b9253b0aff121eee27bcedb44':
  roqvideodec: fix a potential infinite loop in roqvideo_decode_frame().
  xxan: fix invalid memory access in xan_decode_frame_type0()
  tty: set avg_frame_rate.
  FATE: enable multiple slices in the ffv1 vsynth test

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-12 15:57:28 +01:00
Anton Khirnov
bde48aa92d FATE: enable multiple slices in the ffv1 vsynth test
This allows us to test the slice threading code.
2013-03-08 08:10:52 +01:00
Michael Niedermayer
405cc0d905 movenc: hotfix, dont store fiel for h264 / mpeg4-asp / dnxhd
Other software does not store it in this case, and the information
is provided by the codec stream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-14 17:48:08 +01:00
Carl Eugen Hoyos
7d0e3b197c Write the fiel atom to mov files independently of the used video coded.
The QuickTime specification does not contain any hint that the atom
must not be written in some cases and both the QuickTime and the
AVID decoders do not fail if the atom is present.

This change allows to signal (visually) interlaced streams with
a codec different from uncompressed video.

As a side-effect, this fixes ticket #2202
2013-02-14 15:08:37 +01:00
Michael Niedermayer
446d62f0cf Merge commit '69c25c9284645cf5189af2ede42d6f53828f3b45'
* commit '69c25c9284645cf5189af2ede42d6f53828f3b45':
  dnxhdenc: fix invalid reads in dnxhd_mb_var_thread().
  x86: h264qpel: Move stray comment to the right spot and clarify it
  atrac3: use correct loop variable in add_tonal_components()

Conflicts:
	tests/ref/vsynth/vsynth1-dnxhd-1080i
	tests/ref/vsynth/vsynth2-dnxhd-1080i

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 14:33:06 +01:00
Anton Khirnov
69c25c9284 dnxhdenc: fix invalid reads in dnxhd_mb_var_thread().
Do not assume that frame dimensions are mod16 (or that height is mod32
for interlaced).

CC:libav-stable@libav.org
2013-01-26 12:30:08 +01:00
Michael Niedermayer
db23d5de27 Merge commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0'
* commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0':
  wmv2: move IDCT to its own DSP context.

Conflicts:
	libavcodec/dsputil.h
	tests/ref/seek/vsynth2-wmv2
	tests/ref/vsynth/vsynth1-wmv2
	tests/ref/vsynth/vsynth2-wmv2

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 16:07:21 +01:00
Ronald S. Bultje
e6bc38fd49 wmv2: move IDCT to its own DSP context.
This allows us to remove FF_IDCT_WMV2, which serves no practical purpose
other than to be able to select the WMV2 IDCT for MPEG (or vice versa)
and get corrupt output.

Fate tests for all wmv2-related tests change, because (for some obscure
reason) they forced use of the MPEG IDCT. You would get the same changes
previously by not using -idct simple in the fate test (or replacing it
with -idct auto).
2013-01-20 22:12:35 -08:00
Diego Biurrun
a0c5917f86 Drop Snow codec
Snow is a toy codec with no real-world use and horrible code.
2013-01-06 16:30:02 +01:00
Michael Niedermayer
633ae5a210 mjpegenc: fix 444 block count so it is below 10
Fixes Ticket1990

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-16 15:05:31 +01:00
Michael Niedermayer
7711f19eda Merge commit 'e816034a5fa131b13c4ad87bb0b5065b4f5697c6'
* commit 'e816034a5fa131b13c4ad87bb0b5065b4f5697c6':
  fate-seek: remove use of gnu make 3.82 only private modifier
  fate: move vsynth reference files to their own directory
  fate: move fate-acodec reference files to their own dir
  configure: avplay now depends on avresample
  fate: split dependencies for fate-seek tests

Conflicts:
	configure
	tests/fate/seek.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-03 02:33:27 +01:00
Janne Grunau
c8148e5c93 fate: move vsynth reference files to their own directory 2012-12-03 00:36:10 +01:00