vmh264: Solve the problem of picture shake [1/1]
authormiaohong chen <miaohong.chen@amlogic.com>
Tue, 14 Jan 2020 09:20:27 +0000 (17:20 +0800)
committermiaohong chen <miaohong.chen@amlogic.com>
Wed, 15 Jan 2020 02:24:00 +0000 (10:24 +0800)
commita59d2f8c71f7322d2c91861b57b522a968aef030
tree9d95dd06df876931a49aad121ce6f9ecc2972ce1
parent17a06af53b105d2c5f49ea2592853715d070da07
vmh264: Solve the problem of picture shake [1/1]

PD#IPTV-5848

Problem:
local play "LHDMI--wumochou.ts" the video is judders

Solution:
Obtain the top and bottom field priority flags from the sei grammar
to determine whether to output the top or bottom field first.

Verify:
S905L2A

Change-Id: I6163c9e2a32e03d5d2f1ee7b2837a7735ac1c2c1
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
drivers/frame_provider/decoder/h264_multi/h264_dpb.c
drivers/frame_provider/decoder/h264_multi/h264_dpb.h
drivers/frame_provider/decoder/h264_multi/vmh264.c