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* GLMediaPlayerImpl: Change access of most fields to private for clarity and ↵Sven Gothel2014-05-201-5/+5
| | | | API stability
* Bug 885 - GLMediaPlayer: Allow single threaded mode - Especially where ↵Sven Gothel2013-11-011-8/+24
| | | | | | | | | | | | multiple media textures (Android) or shared GL context are not usable. - GLMediaPlayer: - TEXTURE_COUNT_MIN is the new minimum: '1' - i.e. no multithreading, single threaded player - TEXTURE_COUNT_DEFAULT is '4' - multithreaded - GLMediaPlayerImpl: - Add Single threaded mode, but perform initStreamImpl(..) off-thread. -
* AndroidGLMediaPlayerAPI14: Avoid possible NPEsSven Gothel2013-10-311-44/+50
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* GLMediaPlayer enhancements: State, Camera options, detect and act on ↵Sven Gothel2013-08-301-1/+1
| | | | | | | | | | | | | | | | | | | | orientation change (flipped), API-doc, - State - Fix state transition (initGL() error) - Camera options - options uses ';' as query separator - don't use 'default' options, driver should know - Detect and act on orientation change (flipped) - ffmpeg impl detects if flipped changes and triggers a SIZE update event. This allows application to react, i.e. re-init GL and use new TextureCoord's. Test: Works well on Windows w/ rawvideo dshow camera driver/codec. - API-doc - TexSeqEventListener/GLMediaEventListener usage / constraints (GL, ..) - State transition fix
* Enhance GLMediaPlayer: Full FFMPeg support, 'dshow' camera support on ↵Sven Gothel2013-08-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | windows, 2 more pixel formats, fail-safe data handling - add support for ffmpeg 2 / libav 10 -> lavc55_lavf55_lavu52_lavr01 - add support for ffmpeg libswresample (similar to libavresample) - handle BGRA (GL type) and BGR24 (texture shader) - Change Camera URI semantics, drop 'host' and use 'path' for camera ID and use 'query' for options. - add support for Window's DShow camera selection - our camera id -> index of list of video-input devices, this gives us same behavior as w/ Linux - requires windows libs: strmiids, uuid, ole32, oleaut32 - Compiles w/ MingW64, works w/ libav/ffmpeg - TODO: test compilation w/ MingW 32bit ! - don't push data to texture if (linesize <= 0) this may happen due to buggy decoder / setup .. Tested manually on GNU/Linux x64 and Windows x64: - GNU/Linux libav 0.8, libav 9, libav 10, ffmpeg 1.2, ffmpeg 2.0 - Windows libav 0.8, libav 9, ffmpeg 2.0 - videos and camera
* GLMediaPlayer: Add camera input / FFMPEG: Fix 'av_packet' leak and add ↵Sven Gothel2013-08-271-9/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | missing symbol 'av_realloc'. - Add camera input - Use URI w/ scheme 'camera' to determine camera input is desired, use URI host as camera id. E.g. 'camera://0' for 1st camera. - AndroidGLMediaPlayerAPI14: Via 'Camera' - FFMPEG*: Via libavdevice, device name and input format - TODO: Add controls to manipulate camera if available - FFMPEG* - Add symbols - avcodec_register_all - av_realloc (was missing) - avdevice_register_all - Load libavdevice (opt) - Camera: - Use <ID> (windows) and /dev/video<ID> other OS - simply find the input format in native code - Support YUYV422 (used in video4linux2, etc.) - Stuff 2x 16bpp (YUYV) into one RGBA pixel! - Add texture format for 16bpp - Add texture lookup shader - Fix av_packet leak in readNextImpl(..) - Restore orig pointer and size values, we may have moved along within packet. Then call av_free_packet(). - Use null AudioSink if audio-id is NONE
* AndroidGLMediaPlayerAPI14: Fix implementation to coop w/ threaded decoder / ↵Sven Gothel2013-08-251-52/+119
| | | | | | | | | | | | | Add EOS detection, setAudioVolume(..) GLMediaPlayerImpl.initStreamGL(..): Only require a minimum texture count of 2, which is the bare minimum to allow our algorithm to work, i.e. having a 'lastFrame' and avail/playing ringbuffer have each one frame. Android's MediaPlayer API can only deal w/ one SurfaceTexture, hence we have to fake a second SurfaceTextureFrame w/ same content to allow our implementation to work w/ the threaded decoder (min 2 frames).
* GLMediaPlayer/AudioSink: Add set[Audio]Volume(float v)/get[Audio]Volume() ↵Sven Gothel2013-08-251-0/+16
| | | | allowing to change the audio volume.
* GLMediaPlayer Multithreaded Decoding: GLMediaPlayer* (Part-6) - DONESven Gothel2013-08-241-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Multithreaded decoding and API should be considered stable by now, minor changes may apply if Android/OMX impl. requires it. We still need to solve TODO's as listed below, copied from 474ce65081ecd452215bc07ab866666cb11ca8b1. +++ - *TextureFrame OO changes: - TextureFrame extends TimeFrameI - GLMediaPlayerImpl* - Adapt to Ringbuffer changes of GlueGen commit f9f881e59c78e3036cb3f956bc97cfc3197f620d - Fix impl. method's API doc - getNextTextureImpl(..) returns video PTS - Fix audio-only playback - frame dropping shall only happen if: - previous frame has not been dropped - frame is too later - one decoded frame is already available - Don't block for decoder anymore: - nextFrame = "videoFramesDecoded.getBlocking() -> videoFramesDecoded.get()"; No 'next decoded frame avail' only could mean: - slow decoding/hardware - slow transport hence we shall not block rendering. - Add DEBUG output if using last frame - Add integer property 'jogl.debug.GLMediaPlayer.StreamWorker.delay' in milliseconds to simulate slow decoding, i.e. delay is added in StreamWorker after decoding before pushing new frame to Ringbuffer. - FFMPEGMediaPlayer: - audioFrameLimitWithVideo 128 -> 64 - audioFrameLimitAudioOnly 128 -> 32 - uses AudioSink's 'enqueueData(int pts, ByteBuffer bytes, int byteCount)' - fixes for audio-only playback +++ Working Tests: MovieSimple and MovieCube TODO-1: Fix - Android - OMXGLMediaPlayer TODO-2: - Fix issue where async audio frames arrive much later than 1st video frame, i.e. around 300ms. - Default TextureCount .. maybe 3 ? - Adding Audio synchronization ? - Find 'truth' about correlation of audio and video PTS values, currently, we assume both to be unrelated ?
* GLMediaPlayer Multithreaded Decoding: GLMediaPlayer* (Part-5) - WIPSven Gothel2013-08-231-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Update/fix GLMediaPlayer API doc - GLMediaEventListener: Add event bits for all state changes to be delivered via attributesChanged(..) - StreamWorker / Decoder Thread: - Use StreamWorker only ! - Handle exceptions on StreamWorker via StreamException - Handles stream initialization and decoding (-> initStream(..)) - Split initGLStream(..) -> initStream(..) + initGL(GL) - allow initStream(..)'s implementation being executed on StreamWorker - allow GL initialization to be 'postponed' when stream is read, i.e. non blocking stream initialization (UI .. etc) - Handle EOS via END_OF_STREAM_PTS -> pause/event - Video: Use lock-free LFRingbuffer, similar to ALAudioSink (commit f18a94b3defef16e98badd6d99f2422609aa56c5) +++ - FFMPEGDynamicLibraryBundleInfo - Add avcodec's: - avcodec_get_frame_defaults, avcodec_free_frame (54.28.0), avcodec_flush_buffers, - Add avutil's: - av_frame_unref (55.0.0) - Add avformat's: - avformat_seek_file (??) +++ - FFMPEGMediaPlayer Native: - add 'snoop' video frames for a/v frame count relation. disabled per default, since no more needed due to ALAudioSink's grow-buffer usage of LFRingbuffer. - use sp_avcodec_free_frame if available - 'useRefCountedFrames=1' for libav 55.0 to cache more than one audio frame, not used since ALAudioSink's OpenAL usage does not require it (copies data once). Note: the above snooped-video frame count is used here. - use only one cached audio-frame (-> see above, OpenAL copies data once), while reusing the NIO buffer! - Perform OpenGL sync (glFinish) in native code! - find proper PTS value, i.e. either frame's PTS or DTS, see 'PTSStats'. - FFMPEGMediaPlayer Java: - use private fields - simplified code due to above changes. +++ Working Tests: MovieSimple and MovieCube TODO-1: Fix - Android - OMXGLMediaPlayer TODO-2: - Fix issue where async audio frames arrive much later than 1st video frame, i.e. around 300ms. - Default TextureCount .. maybe 3 ? - Adding Audio synchronization ? - Find 'truth' about correlation of audio and video PTS values, currently, we assume both to be unrelated ?
* GLMediaPlayer: Use URI instead of URL / Misc refinementsSven Gothel2013-08-171-4/+4
| | | | | | | | | | - GLMediaPlayer: Use URI instead of URL, allowing passing a non resolved location - Java's URL doesn't allow 'other' protocols, i.e. RTSP - GLMediaPlayer: Add Table of test streams and their location .. - FFMPEGMediaPlayer - Handle av_read_play/pause response on java side, ignore error - simply dump in DEBUG_NATIVE mode
* GLMediaPlayer Multithreaded Decoding: GLMediaPlayer* (Part-4) - WIPSven Gothel2013-08-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Use Platform.currentTimeMillis() for accurate timing! - GLMediaPlayer / GLMediaPlayerImpl - Add DEBUG_NATIVE property jogl.debug.GLMediaPlayer.Native for verbose impl. messages, i.e. ffmpeg/libav - Add 'synchronization' section in GLMediaPlayer API doc (WIP) - Use passive non-blocking video synchronization, i.e. repeat frames instead of 'sleep'. Thx to Xerxes's suggestion. - Add flushing of cached decoded frames, allowing to remove complicated 'videoSCR_reset_latch' - FramePusher (threaded decoding): - Always create a shared context! - Release context while pausing - Pre/post 'getNextTextureImpl()' actions only at makeCurrent/release. - newFrameAvailable(..) signal after decoded frame is enqueued - FFMPEGDynamicLibraryBundleInfo - Bind add. functions of libavcodec: + "av_init_packet", + "av_new_packet", + "av_destruct_packet", - Bind add. functions of libavformat: + "avformat_seek_file", + "av_read_play", + "av_read_pause", - DEBUG property := FFMPEGMediaPlayer.DEBUG || DynamicLibraryBundleInfo.DEBUG; - FFMPEGMediaPlayer - Use libavformat's 'av_read_play()' and 'av_read_pause()', which may get utilized for network streams, e.g. RTSP - getNextTextureImpl(..): - Fix retry loop - Use postNextTextureImpl/preNextTextureImpl if desired (PSM) - Native: - Use fixed my_av_q2i32(..) macro (again) - Use INVALID_PTS marker (synced w/ Java code) - DEBUG: Dump more detailed frame information - TODO: Consider passing frame_delay, especially for repeated frames! - Tests (MovieSimple, MovieCube): - Refine KeyEvents control for seek and speed. - TODO: - Proper audio clock calculation - difficult w/ OpenAL ! - Video / Audio sync: - seek ! - streams w/ very async A/V frames - Test Streams: - Five-minute-sync-test.mp4 - Audio-Video-Sync-Test-Calibration-23.98fps-24fps.mp4 - sound_in_sync_test.mp4 - big_buck_bunny_1080p_surround.avi
* GLMediaPlayer Multithreaded Decoding: GLMediaPlayer* (Part-3) - WIPSven Gothel2013-08-141-32/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - GLMediaPlayer - Remove State.Stopped and method stop() - redundant, use pause() / destroy() - Add notion of stream IDs - Add API doc: State / Stream-ID incl. html-anchor - Expose video/audio PTS, .. - Expose optional AudioSink - Min multithreaded textureCount is 4 (EGL* and FFMPEG*) - GLMediaPlayerImpl - Move AudioSink rel. impl. to this class, allowing a tight video implementation reusing logic. - Remove 'synchronized' methods, synchronize on State where applicable - implement new methods (see above) - playSpeed is handled partially in AudioSink. If it exeeds AudioSink's capabilities, drop audio and rely solely on video sync. - video sync (WIP) - video pts delay based on geometric weight - reset video SCR if 'out of range', resync w/ PTS - - FramePusher - allow interruption when pausing/stopping, while waiting for next avail free frame to decode. - FFMPEGMediaPlayer - Add proper AudioDataFormat negotiation AudioSink <-> libav - Parse libav's SampleFormat - Remove AudioSink interaction (moved to GLMediaPlayerImpl) - Tests (MovieSimple, MovieCube): - Add aid/vid selection - Add KeyListener for actions: seek(..), play()/pause(), setPlaySpeed(..) - Dump perf-string each 2s - TODO: - Add audio sync in AudioSink, similar to GLMediaPlayer's weighted video delay, here: drop audio frames.
* GLMediaPlayer: Add multithreaded decoding w/ textureCount > 2 where ↵Sven Gothel2013-08-101-57/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | available EGL/FFMPeg. WIP! Off-thread decoding: If validated (impl) textureCount > 2, decoding happens on extra thread. If decoding requires GL context, a shared context is created for decoding thread. API Changes: - initGLStream(..): Adds 'textureCount' as argument. - TextureSequence.TexSeqEventListener.newFrameAvailable(..) exposes the new frame available - TextureSequence.TextureFrame exposes the PTS (video) Implementation: - 'int validateTextureCount(int)': implementation decides whether textureCount can be > 2, i.e. off-thread decoding allowed, default is NO w/ textureCount==2! - 'boolean requiresOffthreadGLCtx()': implementation decides whether shared context is required for off-thread decoding - 'syncFrame2Audio(TextureFrame frame)': implementation shall handle a/v sync, due to audio stream details (pts, buffered frames) - FFMPEGMediaPlayer extends GLMediaPlayerImpl, no more EGLMediaPlayerImpl (redundant) +++ - SyncedRingbuffer: Expose T[] array +++ TODO: - syncAV! - test Android
* FFMPEGPlayer Audio Sink Refactoring ..Sven Gothel2013-07-191-1/+9
| | | | | | | | | | | | | | | | - AudioSink w/ AudioFrame and formats public - ALAudioSink uses a circular buffer now, hence relaxes the one-threaded player mode - FFMPEGMediaPlayer uses multiple audio frames (equal to the ALAudioSink number) and wraps data to NIO buffer w/o copy. - FFMPEGMediaPlayer audio threading currently disabled: distorted sound Seems that the ALAudioSink's circular buffer usage is good enough for now. - Verbosity only w/ DEBUG flag - New SyncedRingbuffer for effcient synced buffering
* GLMediaPlayer: Add Class / Package API doc incl. detailed info in the ↵Sven Gothel2012-04-181-2/+11
| | | | implementations.
* TextureSequence Shader Support; GLMediaPlayer uses 'int' where possible; ↵Sven Gothel2012-04-161-21/+23
| | | | | | | | | | | | | General enhancments. For details about TextureSequence/GLMediaPlayer shader collaboration w/ your own shader source, see TextureSequence and TexCubeES2 / MovieSimple demo. TextureSequence allows implementations to provide their own texture lookup function which may provide color space conversion (YUV) .. or other runtime hw-accel features. Have a look at the next commit, which provides an Libav/FFMpeg implementation w/ YUV/RGB shader conversion. MovieCube adds keyboard control (Android: firm touch on display to launch keyboard, don't break it though :)
* Refine API docSven Gothel2012-04-111-1/+0
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* Refine GLMediaPlayer/TextureSequence, add MovieCube demo, fix minor bug in ↵Sven Gothel2012-04-111-12/+14
| | | | | | | | | | | | | | | | | | | | Texture - Add TextureSequence, base interface of GLMediaPlayer to genralize texture streams - TextureSequence / GLMediaPlayer: Use inner classes for event and texture data - getLastTexture() shall never return 'null', initialization of TextureSequence (initGLStream(..), etc) shall provide a TextureFrame w/ the stream's dimension. - GLMediaPlayerImpl.createTexImageImpl() y-flip defaults to 'false' impl. shall define y-flip, if required. - Added MovieCube demo - Fix Texture: initialize aspectRation for 'wrapping' ctor -
* GLMediaPlayer*: Revised - Working on buggy MediaPlayer impl. (Android ICS Tegra)Sven Gothel2012-04-091-57/+68
| | | | | | | | | | | | | GLMediaPlayer: Merging 'initStream()' and 'initGL()' to 'initGLStream()' due to incompatible/buggy implementations (Android/Tegra) requiring the GL texture being setup before preparing the stream. This also implies that w/o an GL context we cannot fetch the stream information (size, ..) hence we need to evaluate this detail (FIXME). 'getNextTexture(GL gl, boolean blocking)' can request the impl. to block GLMediaEventListener: The TextureFrame not yet available, adding 'when'
* GLMediaPlayer: Add (c) tag; Add NullGLMediaPlayer (dummy texture);Sven Gothel2012-04-061-1/+28
| | | | | - Factory falls back to NullGLMediaPlayer allowing to test on platforms where no player is available. - MovieSimple (c) to JogAmp since it is no more derived from the old project.
* GLMediaPlayer: Use URLConnection to clarify emphasize passing an available ↵Sven Gothel2012-04-051-3/+3
| | | | connected URL. API doc: Useing html table for state chart
* GLMediaPlayer/MovieSimple: Refine API (split setStream(GL, URL) -> ↵Sven Gothel2012-04-031-40/+43
| | | | | | | | | initStream(URL) + initGL(GL)) .. IllegalStateException if wrong. Using internet streams of BigBuckBunny, if avail. - Splitting the initialization in stream and GL allows using the stream information (eg: size, ..) for setting the GLDrawable properties .. - Make the impl. more bullet proof ..
* GLMediaPlayer: API and implementation update. First working version on ↵Sven Gothel2012-04-031-86/+100
| | | | | | | | | | | | | | Android API 14 - Introduce states - Customize / Access texture target,count,features. - Expose TextureFrame. - Use 'long' for all time values in msec. - Mark information optional in API doc (fps, bps, ..)
* Initial commit for AudioVideo (com.jogamp.opengl.av) rework, introducing ↵Sven Gothel2012-04-021-0/+195
Android API 14 MediaPlayer impl of GLMediaPlayer. Android API 14 MediaPlayer allows usage of OMX AL direct decode to texture via libstagefright (OMX AL usage included). Status: Untested, not working - Need to fix native OMX IL (stream detect and split) and/or GStreamer implementation.
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