mediacodec: change missing PTS handling (!7088) · Merge requests · VideoLAN / VLC

Open Thomas Guillem requested to merge tguillem/vlc:mediacodec-timestamp-fifo into master 1 month ago

Mar 25, 2025

mediacodec: remove timestamp_Fifo · 062ca2d9
Thomas Guillem authored 1 month ago
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Superseded by the previous commit.
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062ca2d9

mediacodec: try to calculate missing PTS · 3101c434

Thomas Guillem authored 1 month ago

From the MediaCodec documentation
The presentation timestamp in microseconds for this buffer. This is
normally the media time at which this buffer should be presented
(rendered). When using an output surface, this will be propagated as the
timestamp for the frame (after conversion to nanoseconds).

So we should never pass DTS here as it can decrease and increase. That's
was what the timestamp_Fifo was working arround. So instead, in case of
missing PTS, calculate the PTS from the first DTS.

3101c434

mediacodec: parse fmt_out.video.i_frame_rate* · 7c69ff29
Thomas Guillem authored 1 month ago
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Will be used by the next commit.
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7c69ff29
hxxx_helper: add get_current_frame_rate() · aa7f3e5b
Thomas Guillem authored 1 month ago

aa7f3e5b

mediacodec: change missing PTS handling

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