Adrien Destugues 1c889d23fe ffmpeg/MediaPlayer: fix seeking in audio with cover art
MediaPlayer is basing its time on both the audio and video frames. This
doesn't go so well when there is a single video frame, resulting in the
whole file being one single "timepoint".

Avoid this problem by having the video decoder set the frame time to
"infinite" when the video stream is finished, which allows for the audio
timings to be used in this case.

Also improve the framerate handling of ffmpeg further, to avoid
MediaPlayer trying to frameskip at 90000fps (it would give up
frameskipping after a few frames and eventually notice that the next
frame was the end of stream, but still, not very clean). Now we report
an FPS of 0 instead, which should make it clear to applications what to
expect from single-frame files.

It seems the cover art is now hidden by a black screen, I'm not sure
why. But I'll leave debugging this for another day.

Fixes #13622.

Change-Id: Ie1dd1358cbb41c11649103dfce52a0e1317b26f8
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2562
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
2020-09-18 06:24:46 +00:00
2020-09-16 19:16:11 +00:00
2020-09-12 08:49:03 +00:00

Haiku

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Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.

Goals

  • Sensible defaults with minimal configuration required.
  • Clean, clear, concise code.
  • Unified desktop environment.

Trying Haiku

Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.

Compiling Haiku

See ReadMe.Compiling.

Contributing

Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!

Contributing code

If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.

If you're having trouble finding something in the source tree, you can use one of our web-based source code browsers:

Contributing documentation

The main piece of documentation that still needs work are the API docs (found in the tree at docs/user). Just find an undocumented class, write documentation for it, and submit a patch.

Contributing translations

See wiki:i18n.

Contributing software ports

See HaikuPorts.

Contributing to our infrastructure

See Infrastructure.

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