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Hello, I am using theora in an application, but it does not work, I was looking to know why, and since I have one application using theora, I checked the difference between the two executions. And it seems that the function *_theora_decode_header_* does not have the same issue in the two application, but I read the same file... the difference is on the _m_theoraInfo_, in the first application

libswfdec/swfdec_movie.c | 91 ++++++++++++++++++++++++++++++------ libswfdec/swfdec_movie.h | 7 ++ libswfdec/swfdec_player.c | 57 ++++++++++++++++------ libswfdec/swfdec_player_internal.h | 12 +++- libswfdec/swfdec_sprite_movie_as.c | 75 +++++++---------------------- vivified/core/vivi_application.c | 37 ++++++--------

configure.ac | 2 doc/Makefile.am | 1 doc/swfdec-sections.txt | 2 libswfdec/jpeg/jpeg.c | 22 ++-- libswfdec/swfdec_as_array.c | 70 ++++++------- libswfdec/swfdec_as_object.c | 95 +++++++++++++++-- libswfdec/swfdec_as_strings.c | 1 libswfdec/swfdec_player.c | 197

libswfdec-gtk/swfdec_gtk_player.c | 1 libswfdec/swfdec_as_date.c | 7 libswfdec/swfdec_audio.c | 10 libswfdec/swfdec_audio_event.c | 2 libswfdec/swfdec_button_movie.c | 2 libswfdec/swfdec_interval.c | 14 libswfdec/swfdec_key_as.c | 6 libswfdec/swfdec_mouse_as.c | 8 libswfdec/swfdec_movie.c |

Hi everybody, me again. I'm trying to write my own VFW-like dll... It doesn't need to do much. 1.) compress a single frame and give it back to the host application 2.) host applications sends the frame 3.) client application receives frame 4.) client application tells the dll to decompress the data So if I try to do this, something is going wrong... Perhaps someone could have a look at my

I am trying to write a sample app that uses Theora for encoding/decoding a network video stream. Unfortunately, I keep running into this error: Run-Time Check Failure #3 - The variable 'MVect' is being used without being defined. It always happens on decryption, line 467 in decode.c. The issue is that CodingMethod is equal to 5 (CODE_GOLDENFRAME), which doesn't initialize the

Hi, Attached is my patch to add theora encoding to ffmpeg's libavcodec (by using libtheora). I am requesting help to fix the bug I mention below and am seeking general comments before I submit the patch properly. Files encoded using this encoder have a problem playing in VLC. The files will not play unless "Drop late frames" has been unticked in the advanced video settings.

Hi all. I post a small app I made that create 2 clips using a V4L device. I would like to get every tips you think it's useful... Some notes: - I make 2 clips because in our project we create series of clips and it's important to check that the all the resources ( memory, descriptors, etc. ) are freed correctly and to reuse all the resources that can be reused - the clips are not well

The ast driver uses an empty implementation for its encoder. Replace the code with the generic simple encoder. Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> --- drivers/gpu/drm/ast/ast_drv.h | 6 +----- drivers/gpu/drm/ast/ast_mode.c | 25 ++++++++----------------- 2 files changed, 9 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/ast/ast_drv.h

All, I'm pleased to announce a new release of the libtheora reference implemenation. This is an incremental update over alpha 5, consisting primarily of bug fixes and a merge of the encoder optimizations from the theora-mmx branch. Source is available from the usual location: http://downloads.xiph.org/releases/theora/ Changes since the 1.0 alpha 5 release: * Merge theora-mmx simd

below is an rfc-style bitmap of the initial theora header. I've checked it against the spec and the code in libtheora; please double check :) I'm posting it here for those implementing demux stages (which necessarily don't use libtheora), and hence offering it for the spec. A typical demux stage just needs to pick out the FRN, FRD and KFGSHIFT fields, without going through the whole

I'd previously been working on the assumption that the frame_height was the height of the inner picture region... and height was the height of the outer frame. Then upon readnig the spec... where it calls the outer part the frame and the inner part the picture region... i assumed i'd made a mistake and that frame_width is actually >= width in the theorainfo structure... ie

Hi, I have a question about the format of Theora bitstream header. It seems to me that there are differences between the specification[1] (version 2004 Oct 1) and its reference implementation in libtheora 1.0alpha3 released at 2004 Jun 1. I mean that... please refer to Section 6.2 'Identification Header Decode' in that specification[1] and the function

Hi! Some background: I am trying to create an application that would encode video taken by USB camera using Theora and then send it to the client. I have almost succeeded, but I have one problem. When I grab video frames from the camera and encode them they form 4KB OGG pages, then I send them over TCP/IP to the client application. Since I want to achieve as small latency as possible I

Hello, I'm new to this list, and pretty much also to the codec universe. In a computer game I'm working on, there is an 3D TV-screen onto which I project the frames of a movie. The movie is of course stored as theora, no audio as it's not needed yet. I have it working so far, extracting a frame and uploading it to the graphics card when the scene is drawn. The example file

Hi all. I'm Mat & I'm new :) I'm testing libtheora + libogg perhaps for a commercial product. I started watching encoder_example.c ... I simplified it for testing it easier. It seems ok to me but I have no experience with theora so I would like to know if my code is correct. I tried to debug it with Valgrind and I found 4 possible memory leaks... but I think they can be

hi folks! once again i am trying to decode a yuv_buffer to a 24 bit RGB buffer. last time nobody seemed willing to tell me how to do this, so i am trying again. i try to make my questions more simple. what i need to know is: how many bytes are in each y, u, v array? what for are these strides? what exactly is a "plane" in a frame, and what does it do? what i want to achieve is

Hello everyone, I'm currently developing an adaptive videoconferencing application based on Ekiga which uses TFRC as a congestion control mechanism to adapt the video encoding rate according to the quality of the network experienced. My goal was to use the open-source Theora codec for video transmission. Unfortunately, it seemed that Theora 1.0 did not properly implement any correct CBR mode.

hem here it is the patch. ;) bye kysucix -------------- next part -------------- Index: conf/icecast.xml.in =================================================================== --- conf/icecast.xml.in (revisione 10365) +++ conf/icecast.xml.in (copia locale) @@ -62,6 +62,7 @@ <port>8001</port> </listen-socket> --> +

Updated version of video preview covering frame writing every 3 keyframe and a xsl typo. Best regards :) kysucix -- Make things as simple as possible, but no simpler. - Albert Einstein