Displaying 19 results from an estimated 19 matches for "deblocking".
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2010 May 16
1
Zoo tycoon 2 - Zookeeper collection - Not an executable ?
Hi, I have "Zoo tycoon 2 - Zookeeper collection"
I tried to open autorun.exe or setup.exe and I have this problem
"The file '/media/ZT2ZCD1/autorun.exe' is not marked as executable. If this was downloaded or copied form an untrusted source, it may be dangerous to run. For more details, read about the executable bit."
What have I to do to deblock it ?
I know
2007 Aug 25
1
Theora vs MPEG vs H264
Hi all,
I have to compare the theora codec with MPEG and H264.
I was googling and I found that the PSNR is a common used parameter.
How can I do this with Theora?
Thanks
--
Leonardo de Paula Rosa Piga
Undergraduate Computer Engineering Student
LSC - IC - UNICAMP
http://www.students.ic.unicamp.br/~ra033956
2009 Sep 17
4
Optimised ARM Ogg/Theora/Vorbis decoder
...etails of this code release can be found at
<http://www.wss.co.uk/pinknoise/theorarm>, but highlights include:
* Full speed playback of a 320x240x25fps clip with a 48kHz stereo
audio track on an 416Mhz Xscale based wince device. (39fps if audio
sync is sacrificed).
* With post processing (deblocking/deringing) enabled, this drops to
23fps.
* Uses no hardware acceleration features (e.g. dithered YUV2RGB is
done in software, so on devices with such features available, it
could go even faster).
* Uses ARMv4 instructions only (no reliance on Xscale SIMD or
ARMv5/v6/v7/NEON).
* Compatible wit...
2007 Dec 02
4
ffmpeg2theora-0.20 released
New version of ffmpeg2theora,
a command line tool to convert video files to Ogg Theora.
new in version 0.20
- postprocessing filters, denoise, deblock, dering (check --pp help)
- new preset
- several bugfixes
- binaries build with latest version of libtheora
Binaries
http://v2v.cc/~j/ffmpeg2theora/ffmpeg2theora-0.20.linux.bin.bz2
2007 Dec 02
4
ffmpeg2theora-0.20 released
New version of ffmpeg2theora,
a command line tool to convert video files to Ogg Theora.
new in version 0.20
- postprocessing filters, denoise, deblock, dering (check --pp help)
- new preset
- several bugfixes
- binaries build with latest version of libtheora
Binaries
http://v2v.cc/~j/ffmpeg2theora/ffmpeg2theora-0.20.linux.bin.bz2
2007 Feb 08
0
3 commits - libswfdec/swfdec_loader.c libswfdec/swfdec_script.c libswfdec/swfdec_video.c
...e->video = SWFDEC_VIDEO (graphic);
g_object_ref (graphic);
- swfdec_video_movie_set_input (movie, input);
+ if (input)
+ swfdec_video_movie_set_input (movie, input);
return SWFDEC_MOVIE (movie);
}
@@ -213,10 +220,12 @@ tag_func_define_video (SwfdecSwfDecoder
SWFDEC_LOG (" deblocking: %d", deblocking);
SWFDEC_LOG (" smoothing: %d", smoothing);
SWFDEC_LOG (" format: %d", (int) video->format);
- video->codec = swfdec_codec_get_video (video->format);
- if (video->codec == NULL) {
- SWFDEC_WARNING ("no codec for format %d"...
2007 Sep 10
6
Marketing stuff
Hello,
I took the liberty of quickly slamming together
http://www.theora.org/benefits/ . This is supposed to answer the "why
should you use Theora" question in some detail.
This section is not yet included in the navigation bar and I'd like to
get confirmation that this information can be considered "canon" before
making it "visible" (oh, and of course someone
2008 May 02
1
[Bug 15802] New: Videos on liveleak.com don't work
...nted for 73 DefineFontAlignZones
SWFDEC: WARN : swfdec_filter.c(74): swfdec_filter_parse: blur
SWFDEC: FIXME: swfdec_video_movie.c(170): swfdec_video_movie_set_variable:
Video.smoothing (set) is not implemented yet
SWFDEC: FIXME: swfdec_video_movie.c(168): swfdec_video_movie_set_variable:
Video.deblocking (set) is not implemented yet
SWFDEC: WARN : swfdec_as_interpret.c(895): swfdec_action_call_method: no
function named "__get__done" on object SwfdecSpriteMovie
SWFDEC: WARN : swfdec_as_interpret.c(895): swfdec_action_call_method: no
function named "__get__xmlFunction" on object S...
2019 Feb 03
0
NHW Project - new -l17 "extreme" compression quality setting
...We can still save 2.5KB per .nhw compressed files.
More at: http://nhwcodec.blogspot.com/ .
I start wondering if for extreme compression I should add a post-processing
function in the decoder that would remove some aliasing for some images,
just like HEVC intra has post-processing functions like deblocking and SAO
filters.
As detecting aliasing seems quite difficult, would it be possible to use
for example machine learning, that would be trained to detect aliasing
patterns?
But first, do you find the results of the NHW Project at extreme
compression good in their current state? Or should they be po...
2004 Mar 02
1
VP3 Format Doc, v0.4
Hi,
Check it out-- another update in the space of a week:
http://home.pcisys.net/~melanson/codecs/vp3-format.txt
v0.4: March 2, 2004
- renamed and expanded section "Initializing The Quantization Matrices"
- outlined section "Reconstructing The Frame"
- moved Theora Differences Appendix to its own section entitled "Theora
Specification"
- added Appendix:
2010 Apr 30
3
Ogv file only plays in VLC / Can't be used by most tools.
Hi,
I'm new here - thanks for having me. (Sorry if I'm in the wrong place or a noob.)
I downloaded the Theora encoder sample (ver 1.1.1), modified it to encode a sequence of bitmaps, and created an OGV file.
The OGV file plays fine in the latest VLC (1.0.5), but I can't do much else with it:
I tried uploading to YouTube, and the video just comes out really corrupt:
2009 Apr 26
2
Theora/Thusnelda features questions.
Hello, My name is Robin Mar?n and I have some questions about the Theora
Codec/project...
First of all I don't know if this is the right place to ask but I haven't
found any Xiph/Theora forum or something similar...
I don't even know if this is the right way of "posting" in mailists... But
anyway...
I discovered Theora just like a moth ago when the 1st alpha of Thusnelda
2007 Apr 06
0
3 commits - libswfdec-gtk/swfdec_gtk_loader.c libswfdec/Makefile.am libswfdec/swfdec_codec.c libswfdec/swfdec_codec_ffmpeg.c libswfdec/swfdec_codec_gst.c libswfdec/swfdec_codec.h libswfdec/swfdec_codec_screen.c libswfdec/swfdec_codec_video.c
...;decoder = swfdec_video_codec_init (video->codec, video->format);
+ input->decoder = swfdec_video_decoder_new (video->format);
if (input->decoder == NULL) {
g_free (input);
return NULL;
@@ -214,13 +200,6 @@ tag_func_define_video (SwfdecSwfDecoder
SWFDEC_LOG (" deblocking: %d", deblocking);
SWFDEC_LOG (" smoothing: %d", smoothing);
SWFDEC_LOG (" format: %d", (int) video->format);
- if (video->format != SWFDEC_VIDEO_FORMAT_UNDEFINED) {
- video->codec = swfdec_codec_get_video (video->format);
- if (video->codec ==...
2013 Jun 29
0
[PATCH] nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
Hi Ilia,
On 27/06/13 12:26, Ilia Mirkin wrote:
> Adds H.264 and MPEG2 codec support via VP2, using firmware from the
> blob. Acceleration is supported at the bitstream level for H.264 and
> IDCT level for MPEG2.
>
> Known issues:
> - H.264 interlaced doesn't render properly
> - H.264 shows very occasional artifacts on a small fraction of videos
> - MPEG2 + VDPAU
2013 Jun 29
2
[PATCH] nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
On Sat, Jun 29, 2013 at 2:07 PM, Emil Velikov <emil.l.velikov at gmail.com> wrote:
> Hi Ilia,
>
> On 27/06/13 12:26, Ilia Mirkin wrote:
>> Adds H.264 and MPEG2 codec support via VP2, using firmware from the
>> blob. Acceleration is supported at the bitstream level for H.264 and
>> IDCT level for MPEG2.
>>
>> Known issues:
>> - H.264 interlaced
2013 Jun 30
0
[PATCH] nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
On 29/06/13 21:21, Ilia Mirkin wrote:
> On Sat, Jun 29, 2013 at 2:07 PM, Emil Velikov <emil.l.velikov at gmail.com> wrote:
>> Hi Ilia,
>>
>> On 27/06/13 12:26, Ilia Mirkin wrote:
>>> Adds H.264 and MPEG2 codec support via VP2, using firmware from the
>>> blob. Acceleration is supported at the bitstream level for H.264 and
>>> IDCT level for
2013 Jun 27
4
[PATCH] nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
...// 78
+ uint32_t num_ref_idx_l0_active_minus1; // 7c
+ uint32_t num_ref_idx_l1_active_minus1; // 80
+ uint32_t weighted_pred_flag; // 84
+ uint32_t weighted_bipred_idc; // 88
+ uint32_t pic_init_qp_minus26; // 8c
+ uint32_t chroma_qp_index_offset; // 90
+ uint32_t deblocking_filter_control_present_flag; // 94
+ uint32_t constrained_intra_pred_flag; // 98
+ uint32_t redundant_pic_cnt_present_flag; // 9c
+ uint32_t transform_8x8_mode_flag; // a0
+ uint32_t pad2[(0x1c8 - 0xa0 - 4) / 4];
+ uint32_t second_chroma_qp_index_offset; // 1c8
+ uint3...
2013 Jun 30
0
[PATCH v2] nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
...// 78
+ uint32_t num_ref_idx_l0_active_minus1; // 7c
+ uint32_t num_ref_idx_l1_active_minus1; // 80
+ uint32_t weighted_pred_flag; // 84
+ uint32_t weighted_bipred_idc; // 88
+ uint32_t pic_init_qp_minus26; // 8c
+ uint32_t chroma_qp_index_offset; // 90
+ uint32_t deblocking_filter_control_present_flag; // 94
+ uint32_t constrained_intra_pred_flag; // 98
+ uint32_t redundant_pic_cnt_present_flag; // 9c
+ uint32_t transform_8x8_mode_flag; // a0
+ uint32_t pad2[(0x1c8 - 0xa0 - 4) / 4];
+ uint32_t second_chroma_qp_index_offset; // 1c8
+ uint3...
2007 Oct 24
182
Yager on ZFS
Not sure if it''s been posted yet, my email is currently down...
http://weblog.infoworld.com/yager/archives/2007/10/suns_zfs_is_clo.html
Interesting piece. This is the second post from Yager that shows
solaris in a pretty good light. I particularly like his closing
comment:
"If you haven''t checked out ZFS yet, do, because it will eventually
become ubiquitously implemented