video: add fast and slow playback support [1/1]
authorDaogao Xu <daogao.xu@amlogic.com>
Fri, 30 Nov 2018 06:30:56 +0000 (14:30 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Mon, 3 Dec 2018 07:50:37 +0000 (23:50 -0800)
commit8a8b821423ed8135fc3f9dad6db2b7ca1e420fe1
tree85cdea408f793ad41073eca71ce385b1df6c6bbc
parentbd3ccd71893bb278bcb09156b1c3ab279e9c5289
video: add fast and slow playback support [1/1]

PD#SWPL-1690

Problem:
YouTube requires support playback rate 0.25, 0.50, 1.00, 1.25, 1.50,
2.00

Solution:
vsync_slow_factor can be used to slow playback, extend it's value to
support fast playback

Verify:
mesongxl_p212_32_kernel49

Change-Id: I94589a210b8531cc198414b3017c3caf82827565
Signed-off-by: Daogao Xu <daogao.xu@amlogic.com>
drivers/amlogic/media/video_sink/video.c