Kurtnoise
23rd July 2006, 08:05
21/07/06: GPAC 0.4.2
- commit of GPAX (GPAC ActiveX) - controller only works in IE and ActiveX control tester for now.
- API changes to Osmozilla to keep in sync with GPAX. Sample html file can be found in applications/GPAX.
- both plugin now support browser navigation (ie link to html within MPEG-4 content)
- Plugins can be used to modify the presentation from a parent HTML doc
- check sample files in regression tests for more details
- iTune tagging support, (patch from Andrew Voznytsa with slight modif). Tagging can be done with MP4Box -itags option. The tags are passed in a single string, separated by ':', formatted as 'tag_name=tag_value'. Supported tags names are: album, artist, comment, compilation, composer, created, disk, encoder, genre, name, tempo, track, tracknum, writer.
NOTE: to make sure you mp4 is importable on an iPod, you must:
- use .m4a extension
- specify the right brands: MP4Box -brand "M4A " -ab mp42
This process is automated in MP4Box for all file with extension .m4a
- added MPEG-1/2 raw importing (extensions: .m1v and .m2v).
- cleanup of all Makefiles:
no more recursive makes for libgpac
gpac can now be compiled outside the main source tree with gcc, eg $ ~/cvs/test>../gpac/configure
- Support for VobSub import and export (.idx) thanks to a great patch from Falco !
- initial version of MPEG-2 TS demuxer (MP4Box and client plugin)
program-based import for MPEG-2 TS streams (MP4Box -add file.ts#program=ProgName).
- initial IPV6 support
- MP42AVI is now deprecated. MP4Client can now be used to produce uncompressed bmp/raw/AVI, dumping the complete presentattion rather than just BIFS scenes (audio is currently not extracted). Usage:
MP4Client -bmp 1-2.5-3 file.mp4 take screenshots of file.mp4 aty T=1, 2.5 and 3 seconds
MP4Client -avi -fps 15.0 -size 176x144 file.mp4 produces an uncompressed AVI of resolution 176x144, framerate 15
MP4Client -avi 4-10 file.mp4 produces an uncompressed AVI of the scene between 4 and 10 seconds
Check MP4Client man page for more details.
- added support for major brand versioning in MP4Box: "-brand GPAC:2" will set the major brand to GPAC, with a version of 2.
- regression tests (.bt and .x3dv) are now part of GPAC source tree
changed all audio and video media in regression tests.
- added 2D/3D selection param for osmozilla: use3d="true" or use3d="false" to force renderer used.
- added support for importing AMR/SMV/EVRC file missing their magic number
- moved all language handling to both ISO 639-1 (2 char code) and 639-2 (3 char code), as 639-1 is used in SVG.
- removed old XML parser, all parsing now relies on a new GPAC SAX parser (avoid dependency on libxml when unneeded).
- support for progressive loading support for XMT and X3D files.
- new svg_in module using gpac sax parser (supports progressive loading too)
- cf configuration.html or man gpac for more info on progressive loading control
- added 'define' support in BT - to use it just do:
#define symbol blab labl a
and reuse the symbol in the BT text. This may be quite buggy, but it can be usefull
- support for Scene Carousel in hinters, core and rtp reassembler. Currently only BIFS and BIFS+AV can be use the scene carousel, carouseling of
static data (eg images) is not supported. The OD data must be embedded in the IOD a la ISMA.
- added FPS and size info dumping for MPEG and AVI file import (MP4Box -info file.mpg)
- improved 3D renderer while checking the X3D conformance suite
- changed MPEG-4 SP -> AVI to add VOSH before each I-frame
- Experimental support for LASeR (encoder, decoder and decoder module).
- Far from behing complete or usable at this time, binary syntax not 100% safe and COR to standard is in edition stage...
- LASeR RAP generation in MP4Box
- added SAF (LASeR Simple Aggregation Format) support: mux and demux (MP4Box) + SAF input plugin.
Basic LASeR usage:
encoding: MP4Box -mp4 file.svg, MP4Box -saf file.svg
decoding: MP4Box -svg file.mp4, MP4Box -xsr file.mp4 (dumps to LASeRML format)
- added patch from FT R&D for simple anim mask encoding needed for FAP/BAP streams on FDT/BDP nodes.
- added patch for drift-controled interleaving (interleaves while trying to keep chunk synchronized). This is now the storage mode of MP4Box, old interleaving is possible with -old-inter option.
- added support for tight interleaving without hinting in MP4Box.
- added support for delayed concatenation (-cat file.mp4:delay=2000 test.mp4)
- added "-name" option to MP4Box (track import and general cmd line opt) for setting the track handler name
- More SVG improvements and features:
- support for SVG scripting (ecmascript through SpiderMonkey) - a good subset of microDOM is supported (!! presentation traits are missing).
- support for SVG events (DOM)
- support for SVG scene dumping
- SVG Tiny 1.2 gradients + gradient matrix (1.1 feature)
- SVG.preserveAspectRatio support
- system color paint
- basic conditional processing (switch)
- SMIL anim events (begin, end, restart)
- added PAR modification support to MP4Box (import time and file based)
- improved precision of IsoMedia file spliting
- added NHML import/export. NHML is an XML representation of the NHNT file, with add-ons and a more flexible way of integrating media. Doc to come on web site
- clean-up of 2D direct rendering mode:
* no more bounds tracking for less memory usage
* automatically mode switch to direct rendering when using slide navigation (pan&zoom)
- clean-up of soft raster:
* removed all bezier curbs handling, let gpac core handle those
* paths are now always flatten to reduce rastering times
* misc optimizations of scanline converter (no more Y-sorting, only X-sorting used)
- speed improvements in BT/WRL loader
- updated makefiles for compilation under GPE
- made FreeType plugin log unknown fonts in general cfg file to speed up font selection.
- changed module naming - all modules are now prefixed with "gm_", and module is loaded/unloaded at run-time
- changed isomedia file open API for better support of temporary directories
- simplified 2D blitter for non DirectX output: no more in-middle surface used, direct stretch, blit and yuv conversion to back buffer
- added software and hardware support for MaterialKey in 2D renderer
- Support for SP2003 and PPC2003
- added all project files for evc4
- added osmophone to gpac/applications, demo player for Smartphone devices (tested on SPV C500 and PocketPC)
- support for GDI drawing on WinCE to avoid weird menu behaviour in windowed mode
- added support for OpenGL-ES in 3D renderer, in DX and in GAPI plugins
* tested with Hybrid Graphics and Vincent3D implementations
* Klimt could compile but no decent results
* Result tested on PocketPC/SmartPhone 2003 and regular windows
- added LASeR XML to SVG loader
- improved SRT -> 3GPP convertion - now accepts any number of <b>, <i>, <u> tags at random places.
- fixed AVC/H264 parsing (pic size detection on interleaved stream and cropping were broken)
- fixes on X3D scene parsing and dumping
- fixed mp4 root OD creating when fragmenting file (PLs were not copied over)
- fixed bug in large MP4 file (> 4GB) writing (chunk offset table was corrupted)
- fixes in InputSensor handling.
- fixes in XMT proto+script parsing
- fixed ISOMedia track duration in case of ctts table
- fixed PAR issus at import time setting wrong track sizes for visual media.
- fixed handling of 64-bit timing in GPAC (clients and MP4Box). Impacts on a few APIs (libisomedia, scene manager and terminal).
- fixed bugs in BIFS RAP generation (BT and XMT-A loaders)
- fixed support for node insert and delete in laser
- fixed AVC import bug with multiple PPSs per stream
- fixed stts bug in file concatenation (first inserted sample had a wrong duration)
- fixed v5 and v7 MPEG-4 node templates
- fixed ttxt extraction (fontID was missing in styles)
- fixed MP4Box -add file1 -cat file2 use case (broken CTTS compute)
- fixed 3GP brand when using AVC (3GP6 shall be used)
- fixed misc issues with text import/info display on track sizes and 3GP text track importing.
- fixed bug in gradient raster (spread/pad/repeat modes were broken)
- fixed bevel stroking bug and many SVG rendering ones
- fixed bug in MP4Box track concatenation of MPEG-4 user streams
- fixed bug in meta items storage (existing items were corrupted on file rewrite)
- fixed splitx option to support end times larger than file duration
- fixed globalQP context loading issues
- fixed display bug when switching between MPEG-4 and SVG scenes
- fixed absolute URLs handling on WinCE devices
- fixed redraw bug in 2D renderer for simple video drawing (background was always repaint regardless of video transparency)
- fixed UTF8 vs Win-CP text handling (BT and XMT parsers, subs->bifs and subs->ttxt converters)
- fixed bug in unknown stsd boxes handling
- fixes for gpac compilation on 64 bits platforms
- fixed bugs related to cache in file downloader
:: http://sourceforge.net/projects/gpac/
:: http://ffdshow.faireal.org//mirror/gpac/GPAC%20Framework%200.4.2%20Setup.exe
- commit of GPAX (GPAC ActiveX) - controller only works in IE and ActiveX control tester for now.
- API changes to Osmozilla to keep in sync with GPAX. Sample html file can be found in applications/GPAX.
- both plugin now support browser navigation (ie link to html within MPEG-4 content)
- Plugins can be used to modify the presentation from a parent HTML doc
- check sample files in regression tests for more details
- iTune tagging support, (patch from Andrew Voznytsa with slight modif). Tagging can be done with MP4Box -itags option. The tags are passed in a single string, separated by ':', formatted as 'tag_name=tag_value'. Supported tags names are: album, artist, comment, compilation, composer, created, disk, encoder, genre, name, tempo, track, tracknum, writer.
NOTE: to make sure you mp4 is importable on an iPod, you must:
- use .m4a extension
- specify the right brands: MP4Box -brand "M4A " -ab mp42
This process is automated in MP4Box for all file with extension .m4a
- added MPEG-1/2 raw importing (extensions: .m1v and .m2v).
- cleanup of all Makefiles:
no more recursive makes for libgpac
gpac can now be compiled outside the main source tree with gcc, eg $ ~/cvs/test>../gpac/configure
- Support for VobSub import and export (.idx) thanks to a great patch from Falco !
- initial version of MPEG-2 TS demuxer (MP4Box and client plugin)
program-based import for MPEG-2 TS streams (MP4Box -add file.ts#program=ProgName).
- initial IPV6 support
- MP42AVI is now deprecated. MP4Client can now be used to produce uncompressed bmp/raw/AVI, dumping the complete presentattion rather than just BIFS scenes (audio is currently not extracted). Usage:
MP4Client -bmp 1-2.5-3 file.mp4 take screenshots of file.mp4 aty T=1, 2.5 and 3 seconds
MP4Client -avi -fps 15.0 -size 176x144 file.mp4 produces an uncompressed AVI of resolution 176x144, framerate 15
MP4Client -avi 4-10 file.mp4 produces an uncompressed AVI of the scene between 4 and 10 seconds
Check MP4Client man page for more details.
- added support for major brand versioning in MP4Box: "-brand GPAC:2" will set the major brand to GPAC, with a version of 2.
- regression tests (.bt and .x3dv) are now part of GPAC source tree
changed all audio and video media in regression tests.
- added 2D/3D selection param for osmozilla: use3d="true" or use3d="false" to force renderer used.
- added support for importing AMR/SMV/EVRC file missing their magic number
- moved all language handling to both ISO 639-1 (2 char code) and 639-2 (3 char code), as 639-1 is used in SVG.
- removed old XML parser, all parsing now relies on a new GPAC SAX parser (avoid dependency on libxml when unneeded).
- support for progressive loading support for XMT and X3D files.
- new svg_in module using gpac sax parser (supports progressive loading too)
- cf configuration.html or man gpac for more info on progressive loading control
- added 'define' support in BT - to use it just do:
#define symbol blab labl a
and reuse the symbol in the BT text. This may be quite buggy, but it can be usefull
- support for Scene Carousel in hinters, core and rtp reassembler. Currently only BIFS and BIFS+AV can be use the scene carousel, carouseling of
static data (eg images) is not supported. The OD data must be embedded in the IOD a la ISMA.
- added FPS and size info dumping for MPEG and AVI file import (MP4Box -info file.mpg)
- improved 3D renderer while checking the X3D conformance suite
- changed MPEG-4 SP -> AVI to add VOSH before each I-frame
- Experimental support for LASeR (encoder, decoder and decoder module).
- Far from behing complete or usable at this time, binary syntax not 100% safe and COR to standard is in edition stage...
- LASeR RAP generation in MP4Box
- added SAF (LASeR Simple Aggregation Format) support: mux and demux (MP4Box) + SAF input plugin.
Basic LASeR usage:
encoding: MP4Box -mp4 file.svg, MP4Box -saf file.svg
decoding: MP4Box -svg file.mp4, MP4Box -xsr file.mp4 (dumps to LASeRML format)
- added patch from FT R&D for simple anim mask encoding needed for FAP/BAP streams on FDT/BDP nodes.
- added patch for drift-controled interleaving (interleaves while trying to keep chunk synchronized). This is now the storage mode of MP4Box, old interleaving is possible with -old-inter option.
- added support for tight interleaving without hinting in MP4Box.
- added support for delayed concatenation (-cat file.mp4:delay=2000 test.mp4)
- added "-name" option to MP4Box (track import and general cmd line opt) for setting the track handler name
- More SVG improvements and features:
- support for SVG scripting (ecmascript through SpiderMonkey) - a good subset of microDOM is supported (!! presentation traits are missing).
- support for SVG events (DOM)
- support for SVG scene dumping
- SVG Tiny 1.2 gradients + gradient matrix (1.1 feature)
- SVG.preserveAspectRatio support
- system color paint
- basic conditional processing (switch)
- SMIL anim events (begin, end, restart)
- added PAR modification support to MP4Box (import time and file based)
- improved precision of IsoMedia file spliting
- added NHML import/export. NHML is an XML representation of the NHNT file, with add-ons and a more flexible way of integrating media. Doc to come on web site
- clean-up of 2D direct rendering mode:
* no more bounds tracking for less memory usage
* automatically mode switch to direct rendering when using slide navigation (pan&zoom)
- clean-up of soft raster:
* removed all bezier curbs handling, let gpac core handle those
* paths are now always flatten to reduce rastering times
* misc optimizations of scanline converter (no more Y-sorting, only X-sorting used)
- speed improvements in BT/WRL loader
- updated makefiles for compilation under GPE
- made FreeType plugin log unknown fonts in general cfg file to speed up font selection.
- changed module naming - all modules are now prefixed with "gm_", and module is loaded/unloaded at run-time
- changed isomedia file open API for better support of temporary directories
- simplified 2D blitter for non DirectX output: no more in-middle surface used, direct stretch, blit and yuv conversion to back buffer
- added software and hardware support for MaterialKey in 2D renderer
- Support for SP2003 and PPC2003
- added all project files for evc4
- added osmophone to gpac/applications, demo player for Smartphone devices (tested on SPV C500 and PocketPC)
- support for GDI drawing on WinCE to avoid weird menu behaviour in windowed mode
- added support for OpenGL-ES in 3D renderer, in DX and in GAPI plugins
* tested with Hybrid Graphics and Vincent3D implementations
* Klimt could compile but no decent results
* Result tested on PocketPC/SmartPhone 2003 and regular windows
- added LASeR XML to SVG loader
- improved SRT -> 3GPP convertion - now accepts any number of <b>, <i>, <u> tags at random places.
- fixed AVC/H264 parsing (pic size detection on interleaved stream and cropping were broken)
- fixes on X3D scene parsing and dumping
- fixed mp4 root OD creating when fragmenting file (PLs were not copied over)
- fixed bug in large MP4 file (> 4GB) writing (chunk offset table was corrupted)
- fixes in InputSensor handling.
- fixes in XMT proto+script parsing
- fixed ISOMedia track duration in case of ctts table
- fixed PAR issus at import time setting wrong track sizes for visual media.
- fixed handling of 64-bit timing in GPAC (clients and MP4Box). Impacts on a few APIs (libisomedia, scene manager and terminal).
- fixed bugs in BIFS RAP generation (BT and XMT-A loaders)
- fixed support for node insert and delete in laser
- fixed AVC import bug with multiple PPSs per stream
- fixed stts bug in file concatenation (first inserted sample had a wrong duration)
- fixed v5 and v7 MPEG-4 node templates
- fixed ttxt extraction (fontID was missing in styles)
- fixed MP4Box -add file1 -cat file2 use case (broken CTTS compute)
- fixed 3GP brand when using AVC (3GP6 shall be used)
- fixed misc issues with text import/info display on track sizes and 3GP text track importing.
- fixed bug in gradient raster (spread/pad/repeat modes were broken)
- fixed bevel stroking bug and many SVG rendering ones
- fixed bug in MP4Box track concatenation of MPEG-4 user streams
- fixed bug in meta items storage (existing items were corrupted on file rewrite)
- fixed splitx option to support end times larger than file duration
- fixed globalQP context loading issues
- fixed display bug when switching between MPEG-4 and SVG scenes
- fixed absolute URLs handling on WinCE devices
- fixed redraw bug in 2D renderer for simple video drawing (background was always repaint regardless of video transparency)
- fixed UTF8 vs Win-CP text handling (BT and XMT parsers, subs->bifs and subs->ttxt converters)
- fixed bug in unknown stsd boxes handling
- fixes for gpac compilation on 64 bits platforms
- fixed bugs related to cache in file downloader
:: http://sourceforge.net/projects/gpac/
:: http://ffdshow.faireal.org//mirror/gpac/GPAC%20Framework%200.4.2%20Setup.exe