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* Bug 1492: GLMediaPlayer: Add playStream(..) variant passing desired audio- ↵Sven Göthel2024-02-051-0/+32
| | | | and subtitle language
* GLMediaPlayer.Chapter: Add duration()Sven Göthel2024-02-041-0/+2
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* Bug 1493: Supply language code to SubtitleEvent, perhaps allowsing player to ↵Sven Göthel2024-02-021-10/+17
| | | | select font for ASS/Text rendering; Remove GLMediaPlayer's getStreamLang() as replaced by getLang()
* GLMediaPlayer: Adjust API doc and certain names differentiating video (from ↵Sven Göthel2024-02-021-3/+15
| | | | subtititle) etc.
* Bug 1494 - GLMediaPlayer/GraphUI: Support Displaying Bitmap'ed Subtitles ↵Sven Göthel2024-02-021-7/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (PGS ..) via FFMPEGFMediaPlayer/FFmpeg FFMPEGFMediaPlayer related changes: - Add libswscale (6th FFmpeg lib used) for sws_getCachedContext(), sws_scale() and sws_freeContext(), used natively to convert the palette'ed bitmap into RGBA colorspace -> GL texture - Handling AVSubtitleRect.type SUBTITLE_BITMAP -- only handled if libswscale is available -- config/adjust texture object -- sws_scale palette'ed bitmap to texture -- intermediate memory is cached, may be resized and free'ed at destroy -- texture objects are managed and passed from GLMediaPlayerImpl, as they are also forwarded to player client via SubBitmapEvent - Passing the AVCodecID to GLMediaPlayerImpl, converted to our CodecID enum. - Unifying creation and opening of AVCodecContext with 'createOpenedAVCodecContext(..)' +++ SubtitleEvent* - SubTextEvent now also handles ASS.Dialogue (FFmpeg 4) besides ASS.Event (FFmpeg 5, 6, ..). +++ GLMediaPlayerImpl - Added ringbuffer subTexFree, managing Texture for bitmap'ed subtitles -- Uses 1 bitmap-subtitle Texture per used textureCount in cache, as one bitmap-subtile can be displayed per frame. Could be potentially reduced to just 2 .. but resources used are relatively low here. - Validating subTexFree + videoFramesFree usage, use blocking get/put ringbuffer due to utilization from different threads. - Receives subtitle content from native getNextPacket0() via callback, creates SubtitleEvent instance and passes it to a SubtitleEventListener - if exists. (See MediaButton example) -- SubBitmapEvent also gets its special SubBitmapEvent.TextureOwner to handle client releasing the event and allowing us to put back the Texture resource to 'subTexFree'. This passing through of the Texture object is probably a weakness of this lifecycle and requires the client to ensure SubtitleEvent.release() gets called. See MediaButton example! - Exposing CodecID, allowing clients like MediaButton to handle SubtitleEvent content according to codec
* Bug 805: Graph/GraphUI TextureSequence Scale: Move ↵Sven Göthel2024-02-011-0/+42
| | | | | | | | | Region.COLORTEXTURE_LETTERBOX_RENDERING_BIT to TextureSequence and add enabling/disabling of aratio adjustment + letter-box back-color TextureSequence color-texture params fetched from Graph VBORegion* and fed into shader. This allows more flexibility in aspect-ratio adjustment as well as setting a clipping background color for the added letter-box space.
* GLMediaPlayer: Split GLMediaFrameListener (rarely used) from ↵Sven Göthel2024-01-311-10/+29
| | | | | | | | | | GLMediaEventListener, easing listener callbacks; Prepare SubtitleEventListener generalization (Bug 1494) Moves pushSound(), pushSubtitle*() from FFMPEGMediaPlayer to GLMediaPlayerImpl, as it is handled in a generic way - even though currently only called by native FFMPEGMediaPlayer implementation. Note: This patch is incomplete, i.e. not even compile clean. But choses as-is to semantically split the work to ease review.
* GLMediaPlayer: Add getSubtitleCodec()Sven Göthel2024-01-291-2/+8
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* GLMediaPlayer/FFMPEGMediaPlayer: Add working subtitle (text + ass/saa) ↵Sven Göthel2024-01-281-0/+5
| | | | | | | | support via FFMpeg TODO: - We may want to refine subtitle PTS handling - We may want to support bitmapped subtitles
* GLMediaPlayer: Support tile metadataSven Göthel2024-01-271-0/+8
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* GLMediaPlayer: Add initial subtitle support, track audio/video/subtitle ↵Sven Göthel2024-01-271-17/+96
| | | | | | | | streams and languages and add convenient switchStream(..) entry. audio/video/subtitle streams and language metadata is maintained by arrays holding the stream-IDs and language string identifier. Implementation added in FFMPEGPlayer for these data-sets.
* GLMediaPlayer: Fix playing with single-threaded mode w/ texture-count 1Sven Göthel2024-01-261-2/+3
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* GraphUI MediaPlayer / GLMediaPlayer: Add current chapter-title to info-fieldSven Göthel2024-01-071-1/+6
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* GLMediaPlayer/FFMPEGMediaPlayer: Add chapter metadata support and use ↵Sven Gothel2023-12-301-4/+24
| | | | | | | | com.jogamp.common.av.PTS.millisToTimeStr(..) Chapter metadata is now supported via our FFMPEGMediaPlayer implementation. Added public method: 'Chapters[] GLMediaPlayer.getChapters()'
* GLMediaPlayer: TEXTURE_COUNT_DEFAULT 4 -> 3 as tested via UIMediaGrid01, ↵Sven Gothel2023-12-181-1/+1
| | | | usable w/ fix for Bug 1472 (Enhance A/V Sync)
* GLMediaPlayer: Add printNativeInfo(..) exposing used native library ↵Sven Gothel2023-12-181-0/+4
| | | | information (if any), FFMPEG* utilizes NativeLibrary.get[Native]LibraryPath()
* Bug 1472: GLMediaPlayer: Expose SCR PTS and encourage its usage, removes ↵Sven Gothel2023-10-161-2/+20
| | | | user from selecting video or audio PTS.
* Bug 1472: Enhance GLMediaPlayer AV Sync: Utilize SCR aware audio PTS used as ↵Sven Gothel2023-10-151-7/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | master-clock, enabling proper AV sync w/ untouched audio We can finally utilize the added pass through audio PTS, see commits - GlueGen 52725b4c6525487f93407f529dc0a758b387a4fc - JOAL 12029f1ec1d8afa576e1ac61655f318cc37c1d16 This enables us to use the audio PTS as the master-clock and adjust video to the untouched audio. In case no audio is selected/playing or audio is muted, we sync merely on the system-clock (SCR) w/o audio. AV granularity is 22ms, however, since the ALAudioSink PTS may be a little late, it renders even a slightly better sync in case of too early audio (d_apts < 0). Since video frames are sync'ed to audio, the resync procedure may result in a hysteresis swinging into sync. This might be notable at start and when resumed audio or after seek. We leave the audio frames untouched to reduce processing burden and allow non-disrupted listening. Passed AV sync tests - Five-minute-sync-test.mp4 - Audio-Video-Sync-Test-Calibration-23.98fps-24fps.mp4 - Audio-Video-Sync-Test-2.mkv
* Bug 1455 - GLMediaPlayer: Add isAutioMuted() query on volume and earmark ↵Sven Gothel2023-09-231-0/+3
| | | | | | | | audio-volume if not initialized and set it when AudioSink becomes available Setting the audio volume before initialization shall impact GLMediaPlayer when it becomes initialized. Further add a query if audio is muted, merely based on volume.
* GLMediaPlayer: Add setAudioChannelLimit(..), correlating with ↵Sven Gothel2023-05-231-0/+15
| | | | | | | AudioSink.setChannelLimit() .. May be utilized to enforce 1 channel (mono) downsampling in combination with JOAL/OpenAL to experience spatial 3D position effects.
* Common av classes (*AudioSink, ..) are promoted to gluegen (commit ↵Sven Gothel2023-05-171-2/+2
| | | | 270172bcbd91f96d4a38a3d73e23d744f57a25b8) and joal (commit 03f4bb63ce8a358b1c2ef303480e1887d72ecb2e)
* GLMediaPlayer: Replace GLMediaEventListener.EVENT_CHANGE_* 'int event_mask' ↵Sven Gothel2023-05-091-39/+112
| | | | with EventMask.Bit/EventMask
* GLMediaPlayer: Overhaul and simplify states, allow usage before stream ready ↵Sven Gothel2023-03-131-17/+28
| | | | | | | | | | | | | | | showing test-texture. Adding stop(); (API Change) - allow multiple initGL(..) @ uninitialized and initialized - allows usage before stream is ready - using a test-texture @ uninitialized - adding stop() API change - initStream() -> playStream() - play() -> resume() FFMPEG: Added 'ready' check for robustness
* Bug 1239: Fix GLMediaPlayer.CameraInputScheme API doc; ↵Sven Gothel2015-10-051-6/+13
| | | | GLMediaPlayerImpl.updateAttributes avoid div-by-zero (fps inf)
* Bug 682 - Relocating javax.media.opengl.* -> com.jogamp.opengl.* (Part 1)Sven Gothel2015-02-021-3/+3
| | | | | | | | | sed -i 's/javax\.media\.opengl/com\.jogamp\.opengl/g' `grep -Rl "javax\.media\.opengl" src` sed -i 's/javax\.media\.nativewindow/com\.jogamp\.nativewindow/g' `grep -Rl "javax\.media\.nativewindow" src` sed -i 's/javax\/media\//com\/jogamp\//g' `grep -Rl "javax/media/" src` sed -i 's/javax\/media\//com\/jogamp\//g' `grep -Rl "javax/media/" doc` Manually edited all occurences within make/**
* Bug 1063: Uri adoptionSven Gothel2014-09-081-16/+22
| | | | | | | | | - ShaderCode: - Using Uri - Also encode the rel. 'includeFile' (was missing earlier) - GLMediaPlayer - Exposes Uri in API, removed URI
* Code Clean-Up based on our Recommended Settings (jogamp-scripting ↵Sven Gothel2014-07-031-3/+3
| | | | | | | | | | | | | c47bc86ae2ee268a1f38c5580d11f93d7f8d6e74) - Change non static accesses to static members using declaring type - Change indirect accesses to static members to direct accesses (accesses through subtypes) - Add final modifier to private fields - Add final modifier to method parameters - Add final modifier to local variables - Remove unnecessary casts - Remove unnecessary '$NON-NLS$' tags - Remove trailing white spaces on all lines
* Demos MovieCube/Simple: Update video URLs .. since download.blender.org ↵Sven Gothel2014-03-261-0/+1
| | | | seems to be down / Use h264 stream for 'desktop' as well
* Bug 927 - Multithreading (MT) - GLMediaPlayer.GLMediaEventListener: Remind ↵Sven Gothel2014-02-221-1/+7
| | | | that commands shall be off-loaded on another thread!
* GLMediaPlayer: Add user attached objects, similar to GLContext - Allowing ↵Sven Gothel2014-01-261-1/+19
| | | | GLMediaEventListener impl. to access GLMediaPlayer associated objects
* Bug 918 (2/2): Determine StreamWorker usage after stream-init ; Fix seek(..) ↵Sven Gothel2013-12-111-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ; Fallback for EOS Detection ; MovieSimple uses full GLEventListener for 'Audio Only' as well to test seek Determine StreamWorker usage after init - To support audio only files, we need to determine to use StreamWorker after completion of stream-init. Fix seek(..) - FFMPeg: pos0 needs to use aPTS for audio-only - Clip target time [0..duration[ Fallback for EOS Detection In case the backend does not report proper EOS: - Utilize 'nullFramesCount >= MAX' -> EOS, where MAX is number of frames for 3s play duraction and where 'nullFramesCount' is increased if no valid packet is available and no decoded-video or -audio in the queue. - Utilize pts > duration -> EOS MovieSimple uses full GLEventListener for 'Audio Only' as well to test seek - Matroska seek for audio-only leads to EOS .. http://video.webmfiles.org/big-buck-bunny_trailer.webm - MP4 audio-only seek works http://download.blender.org/peach/bigbuckbunny_movies/BigBuckBunny_320x180.mp4 MovieSimple/MovieCube: - Use audio-pts in audio-only to calc target time Tested: - A, V and A+V - Pause, Stop and Seek - GNU/Linux
* Android ES3 Movie Demos: Add workaround for: P0003: Extension ↵Sven Gothel2013-11-071-3/+0
| | | | | | | | | 'GL_OES_EGL_image_external' not supported + // Bug on Nexus 10, ES3 - Android 4.3, where + // GL_OES_EGL_image_external extension directive leads to a failure _with_ '#version 300 es' ! + // P0003: Extension 'GL_OES_EGL_image_external' not supported + preludeGLSLVersion = false;
* Bug 885 - GLMediaPlayer: Allow single threaded mode - Especially where ↵Sven Gothel2013-11-011-3/+6
| | | | | | | | | | | | 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. -
* jogl: add missing @Override annotationsHarvey Harrison2013-10-171-0/+1
| | | | Signed-off-by: Harvey Harrison <[email protected]>
* jogl: remove all trailing whitespaceHarvey Harrison2013-10-171-96/+96
| | | | Signed-off-by: Harvey Harrison <[email protected]>
* GLMediaPlayer: Fix CameraInputScheme URI doc and Android test streams (Use ↵Sven Gothel2013-10-151-1/+1
| | | | mp4 instead of webm, fix Camera URI)
* GLMediaPlayer: pause() -> pause(boolean flush): Allowing to flush buffers, ↵Sven Gothel2013-08-311-3/+19
| | | | next frame after play() will provide new frame. Added API doc.
* GLMediaPlayer enhancements: State, Camera options, detect and act on ↵Sven Gothel2013-08-301-7/+43
| | | | | | | | | | | | | | | | | | | | 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
* FFMPEGMediaPlayer: Handle v-flipped 'bottom-up' pictures ; Refine API doc ↵Sven Gothel2013-08-301-3/+6
| | | | | | | | | | | | | | | | | | 'camera ID' If linesize is < 0, it is not invalid as assumed in commit eca6a5cb1e2beda84dfbafc31ed225e272f4f3fb, but vertically flipped (bottom-up). We have to adjust the data pointers, which are moved to the upper end of memory as well and can proceed as usual. TODO: - Update texture 'mustFlipVertically' to 'false' in this case. - Later: - Allow updating texture size .. - Whole pixel-fmt/texture-lookup-shader association must scale better, i.e. extract the 'knowledge' into one class, use a static shader code using uniforms instead of hard-coded values .. etc.
* Enhance GLMediaPlayer: Full FFMPeg support, 'dshow' camera support on ↵Sven Gothel2013-08-291-2/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Gothel2013-08-271-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* GLMediaPlayer/AudioSink: Add set[Audio]Volume(float v)/get[Audio]Volume() ↵Sven Gothel2013-08-251-2/+21
| | | | allowing to change the audio volume.
* GLMediaPlayer Multithreaded Decoding: GLMediaPlayer* (Part-6) - DONESven Gothel2013-08-241-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Gothel2013-08-231-48/+162
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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 Gothel2013-08-171-7/+31
| | | | | | | | | | - 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 Gothel2013-08-161-5/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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 Gothel2013-08-141-39/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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 Gothel2013-08-101-10/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Gothel2013-07-191-0/+8
| | | | | | | | | | | | | | | | - 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 Gothel2012-04-181-0/+9
| | | | implementations.
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