3 Commits

Author	SHA1	Message	Date
tonihei	df85a996ba	Add Decoder.setOutputStartTimeUs and use it in extension decoders ... This gets rid of the reliance on the decode only flag that is still set on input buffers to the decoder if they are less than the start time. We still need to set and check the decode-only flag in SimpleDecoder to ensure compatbility with custom decoders that use the flag while it's not fully removed. PiperOrigin-RevId: 570736692 (cherry picked from commit a03e20fe6c423389d54eb08d3b1f1d19499a0d9a)	2023-10-06 15:57:25 +01:00
tonihei	2322462404	Do not trim audio samples by changing their timestamp ... MP4 edit lists sometimes ask to start playback between two samples. If this happens, we currently change the timestamp of the first sample to zero to trim it (e.g. to display the first frame for a slightly shorter period of time). However, we can't do this to audio samples are they have an inherent duration and trimming them this way is not possible. #minor-release PiperOrigin-RevId: 543420218	2023-06-29 22:50:04 +00:00
christosts	757247e2ae	Release MIDI decoder module in open-source ... PiperOrigin-RevId: 537034577	2023-06-02 09:18:09 +00:00