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218a8c03 |
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17-May-2019 |
Augustin Cavalier <waddlesplash@gmail.com> |
Revert the Codec Kit. All of Barrett's individual reverts have been squashed into this one commit, save a few actual bugfixes. Change-Id: Ib0a7d0a841d3ac40b1fca7372c58b7f9229bd1f0
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69372b55 |
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20-Oct-2010 |
Stephan Aßmus <superstippi@gmx.de> |
* Change the signature of the Writer plugins setup methods such that they can modify the media_format passed in. For example they can store information in the user_data section. I don't actually use this anymore, but it may come in handy again. AVFormatWriter: * Adjust the AVCodecContext flags not only for video, but also for audio streams (as the API example does). This mechanism may not yet work, since the AVCodecEncoder actually uses a different AVCodecContext instance. * Use the encodeInfo->flags and specify the key frame flag for the AVPacket. This finally makes videos encoded on Haiku seekable. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39035 a95241bf-73f2-0310-859d-f6bbb57e9c96
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54897d5c |
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31-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
* Also pass the media_codec_info to the Writer::AllocateCookie(), since that info is not part of the media_format otherwise. * Finished enough in the AVFormatWriter and AVCodecEncoder that we can now actually create AVIs and MPGs and encode MPEG1, MPEG2 and MPEG4 video. But no audio as of yet. Also, there is no bit-rate/quality setup, so it seems libavformat is using the least possible bit-rate/quality. * Enable some more muxers and encoders in the FFmpeg libs. * Uses pixel format conversion from libswsscale, need to read the documentation again, but I think it makes the plugin GPL. * Fixed includes in libswscale/swscale.h, this is now an unmodified FFmpeg 0.5 header again (AFAICT). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32043 a95241bf-73f2-0310-859d-f6bbb57e9c96
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4384acf6 |
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31-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
* Tweaked the Writer API. Basically, we need an Init() method that takes the media_file_format as input, so that the Writer knows what kind of file is needed. * Also, since information about the stream format is going to be needed at the Writer level as well, the AllocateCookie() method gets the stream media_format. * Fleshed out some aspects of AVFormatWriter, many TODOs are left. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32025 a95241bf-73f2-0310-859d-f6bbb57e9c96
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fa770e4c |
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31-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
* Writer::WriteChunk() takes media_encode_info* instead of flags. * Improved Encoder API towards what we need for the get_next_encoder() variants and the BMediaTrack API. * Implemented the rest of MediaWriter. Still undecided what to make of AddTrackInfo(). BMediaEncoder has that as well, which hints that this is something the Encoder needs to support. But it could also be that this is only possible to support in Writer. * Wired a lot of previously unimplemented methods in BMediaFile and BMediaTrack needed for write support. If I have not overlooked anything, only the parameter stuff is still unimplemented now. This is all untested, since the FFMpeg Encoder and Writer are still only stubs. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32013 a95241bf-73f2-0310-859d-f6bbb57e9c96
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c98ea335 |
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30-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Let's call it WriteChunk() instead of WriteNextChunk() and make the signature consistent everywhere (according to BMediaTracker::WriteChunk()). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31987 a95241bf-73f2-0310-859d-f6bbb57e9c96
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60c85abe |
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29-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Resolved TODO, make it clear who maintains the allocation of the media_file_format array (it remains with the plugin itself, as with DecoderPlugins). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31955 a95241bf-73f2-0310-859d-f6bbb57e9c96
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92d809b6 |
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29-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Added interface to WriterPlugin to get all supported media_format_families. Don't yet know if that's the way it's supposed to work... git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31933 a95241bf-73f2-0310-859d-f6bbb57e9c96
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f3d79634 |
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29-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Beginnings of Encoder[Plugin] and Writer[Plugin] base classes and add-on management. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31922 a95241bf-73f2-0310-859d-f6bbb57e9c96
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69372b55450310f3f82caebdd5b9f87a4f4edad9 |
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20-Oct-2010 |
Stephan Aßmus <superstippi@gmx.de> |
* Change the signature of the Writer plugins setup methods such that they can modify the media_format passed in. For example they can store information in the user_data section. I don't actually use this anymore, but it may come in handy again. AVFormatWriter: * Adjust the AVCodecContext flags not only for video, but also for audio streams (as the API example does). This mechanism may not yet work, since the AVCodecEncoder actually uses a different AVCodecContext instance. * Use the encodeInfo->flags and specify the key frame flag for the AVPacket. This finally makes videos encoded on Haiku seekable. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39035 a95241bf-73f2-0310-859d-f6bbb57e9c96
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54897d5c06df0e0384e0b59b23a1d926762cc078 |
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31-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
* Also pass the media_codec_info to the Writer::AllocateCookie(), since that info is not part of the media_format otherwise. * Finished enough in the AVFormatWriter and AVCodecEncoder that we can now actually create AVIs and MPGs and encode MPEG1, MPEG2 and MPEG4 video. But no audio as of yet. Also, there is no bit-rate/quality setup, so it seems libavformat is using the least possible bit-rate/quality. * Enable some more muxers and encoders in the FFmpeg libs. * Uses pixel format conversion from libswsscale, need to read the documentation again, but I think it makes the plugin GPL. * Fixed includes in libswscale/swscale.h, this is now an unmodified FFmpeg 0.5 header again (AFAICT). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32043 a95241bf-73f2-0310-859d-f6bbb57e9c96
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4384acf6c1a8ab4d4a944354d95ecfcc23e30fc2 |
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31-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
* Tweaked the Writer API. Basically, we need an Init() method that takes the media_file_format as input, so that the Writer knows what kind of file is needed. * Also, since information about the stream format is going to be needed at the Writer level as well, the AllocateCookie() method gets the stream media_format. * Fleshed out some aspects of AVFormatWriter, many TODOs are left. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32025 a95241bf-73f2-0310-859d-f6bbb57e9c96
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fa770e4c84d6b6e9721a6072041aba4468e79b98 |
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31-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
* Writer::WriteChunk() takes media_encode_info* instead of flags. * Improved Encoder API towards what we need for the get_next_encoder() variants and the BMediaTrack API. * Implemented the rest of MediaWriter. Still undecided what to make of AddTrackInfo(). BMediaEncoder has that as well, which hints that this is something the Encoder needs to support. But it could also be that this is only possible to support in Writer. * Wired a lot of previously unimplemented methods in BMediaFile and BMediaTrack needed for write support. If I have not overlooked anything, only the parameter stuff is still unimplemented now. This is all untested, since the FFMpeg Encoder and Writer are still only stubs. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32013 a95241bf-73f2-0310-859d-f6bbb57e9c96
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c98ea335966fbd0b3c886ead859de6c8bd35cfdd |
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30-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Let's call it WriteChunk() instead of WriteNextChunk() and make the signature consistent everywhere (according to BMediaTracker::WriteChunk()). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31987 a95241bf-73f2-0310-859d-f6bbb57e9c96
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60c85abee5dbbab958ad83897dee761ec2cb5330 |
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29-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Resolved TODO, make it clear who maintains the allocation of the media_file_format array (it remains with the plugin itself, as with DecoderPlugins). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31955 a95241bf-73f2-0310-859d-f6bbb57e9c96
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92d809b687861b73e81814008cfafb09ee5d5c81 |
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29-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Added interface to WriterPlugin to get all supported media_format_families. Don't yet know if that's the way it's supposed to work... git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31933 a95241bf-73f2-0310-859d-f6bbb57e9c96
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f3d79634e640648deeaeca07bb62d780cd75d91e |
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29-Jul-2009 |
Stephan Aßmus <superstippi@gmx.de> |
Beginnings of Encoder[Plugin] and Writer[Plugin] base classes and add-on management. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31922 a95241bf-73f2-0310-859d-f6bbb57e9c96
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