Seek fails for media streams after several tries

Playback fails with ERROR_MEDIA_INVALID after several seeks for http://reavers.us.oracle.com/httplivestreams/stream4/stream.m3u8. Also, MP4, FLV and MP3 affected by this issue and playback will fail after some amount of seeks, play/stop or rate changes.

This is regression from JDK-8088823. JDK-8088823 resets is_data_produced flag after flush (which happens for seek, stop and rate changes) and does not resets input_buffers_count which counts how many buffers DirectShow can consume without producing any data. Error will be triggered after 500 buffers consumed.

On average each flush will increment input_buffers_count by ~150 for 1080p HLS, ~20 for 1080p MP4 and ~2 for MP3 or AAC.

This is Windows only issue.