Cortado/todo

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(mention extra copying when overlaying, which needs to be avoided)
(Done things)
Line 1: Line 1:
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*''Maybe done'': Fix handling of zero byte packets / drop frames / VFR (and add the libogg readB fix)
+
 
-
*DONE (needs more testing): Make the Ogg/Vorbis only build work again (requires removing the static references to Theora/Kate in Durationscanner)
+
-
*DONE: Make it work in Netscape 4 (plugins.ini access is killing it)
+
-
*DONE: Make 4:2:2 and 4:4:4 work.
+
*Chaining support. (At least 'play through' on an icecast stream)
*Chaining support. (At least 'play through' on an icecast stream)
*Test new Theora implementation (pollux)
*Test new Theora implementation (pollux)
Line 14: Line 11:
**Loop
**Loop
*Port Gstreamer's QoS system to improve behavior when CPU-constrained
*Port Gstreamer's QoS system to improve behavior when CPU-constrained
-
*DONE: fix surround sound support in jorbis.
 
*Catch the case where the packet is not zero bytes but there are no coded blocks and also treat that as a duplicate
*Catch the case where the packet is not zero bytes but there are no coded blocks and also treat that as a duplicate
*Find out how to eliminate extra buffer copying when overlaying a Kate stream onto the video (requires knowledge of how Java manages images, ImageProducer objects).
*Find out how to eliminate extra buffer copying when overlaying a Kate stream onto the video (requires knowledge of how Java manages images, ImageProducer objects).
Line 22: Line 18:
*Perceptual noise shaping for the ulaw output (if we're feeling sufficiently insane)
*Perceptual noise shaping for the ulaw output (if we're feeling sufficiently insane)
*HRTF based surround -> stereo downmix.
*HRTF based surround -> stereo downmix.
 +
 +
===Done things===
 +
*''Maybe done'': Fix handling of zero byte packets / drop frames / VFR (and add the libogg readB fix)
 +
*DONE (needs more testing): Make the Ogg/Vorbis only build work again (requires removing the static references to Theora/Kate in Durationscanner)
 +
*DONE: Make it work in Netscape 4 (plugins.ini access is killing it)
 +
*DONE: Make 4:2:2 and 4:4:4 work.
 +
*DONE: fix surround sound support in jorbis.

Revision as of 15:39, 21 March 2010

  • Chaining support. (At least 'play through' on an icecast stream)
  • Test new Theora implementation (pollux)
  • New Vorbis implementation? Must benchmark and test with old JVMs.
  • Dirac support? DS says jirac "mostly" works.
  • Improved duration scanning, seeking, and support for the index when its finalized.
  • Make the ant build scripts produce proguarded binaries. (See http://proguard.sourceforge.net/manual/ant.html)
  • Rethink Cortado's buffer management (default values and logic)
  • Fix short files/low fps not playing correctly: [1] (should be 10 sec long)
  • Do everything HTML5[2] does.
    • Loop
  • Port Gstreamer's QoS system to improve behavior when CPU-constrained
  • Catch the case where the packet is not zero bytes but there are no coded blocks and also treat that as a duplicate
  • Find out how to eliminate extra buffer copying when overlaying a Kate stream onto the video (requires knowledge of how Java manages images, ImageProducer objects).

Crazy things

  • Vorbis low-pass mode to reduce aliasing when the pluging is producing µlaw output for a 1.1 JVM.
  • Perceptual noise shaping for the ulaw output (if we're feeling sufficiently insane)
  • HRTF based surround -> stereo downmix.

Done things

  • Maybe done: Fix handling of zero byte packets / drop frames / VFR (and add the libogg readB fix)
  • DONE (needs more testing): Make the Ogg/Vorbis only build work again (requires removing the static references to Theora/Kate in Durationscanner)
  • DONE: Make it work in Netscape 4 (plugins.ini access is killing it)
  • DONE: Make 4:2:2 and 4:4:4 work.
  • DONE: fix surround sound support in jorbis.
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