| commit | bc41926b8f1b77127dd471fc530e9990624d0e36 | |
| author | Michael Giacomelli <giac2000@hotmail.com> | |
| Wed, 4 Apr 2012 00:15:16 +0000 (3 20:15 -0400) | ||
| committer | Michael Giacomelli <giac2000@hotmail.com> | |
| Wed, 4 Apr 2012 00:15:16 +0000 (3 20:15 -0400) | ||
| tree | 6f54d3d1aab602d24ec70bd49ff000073e87c7ea | treesnapshot (tar.gz zip) |
| parent | 905f920dc9aaed5ad64e2472d080ce1182b980d9 | commitdiff |
More completely flush WMA decoder state on seek to prevent artifact.
Each MDCT depends on the previous frame for reconstruction. Previosly these were not zeroed out when seeking, resulting in a few milliseconds of the previous frame playing with the current one. Fix that.
Additionally, since the codec treats seeks to the start of a track as a "reset", flush the entire codec state in this event to ensure that everything is reset.
Change-Id: If593621a2922b0bbfa34f926f9bff31bee6b8c6a
Each MDCT depends on the previous frame for reconstruction. Previosly these were not zeroed out when seeking, resulting in a few milliseconds of the previous frame playing with the current one. Fix that.
Additionally, since the codec treats seeks to the start of a track as a "reset", flush the entire codec state in this event to ensure that everything is reset.
Change-Id: If593621a2922b0bbfa34f926f9bff31bee6b8c6a
| apps/codecs/wma.c | [changed mode: 0644->0755] | diffblobblamehistory |