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a9eb626 dtv_demod: Prevent NULL pointer crash caused by tuner attach failure [1/1] d27b145 dtv_demod: TL1 dtmb suspend hangup issue [1/1] 27c05dd dtv_demod: tl1,dvbc, new method for fast channel searching [1/1] fa80091 dtv_demod: txlx atsc-t loses lock when play video for a long time [1/1] 43db0c5 build: fix build err [1/1] d4abd67 dtv_demod: TXLX ISDB-T can't search channel [1/1] 70f2c39 dtv_demod: TL1 dvbc search time more than 3 min [1/1] 16d4727 dtv_demod: TL1 dtmb cma allocate fail after dtmb->dvbc->dtmb by cmd [1/1] b5aa9de media_module: h264/mpeg2/h265 [2/2] 3d6a5ed ppmgr: use light reg for video decoder local reset [1/1] ppmgr: use light reg for video decoder local reset [1/1] PD#SWPL-5014 Problem: ppmgr provider error sometimes in long time run under poor signal Solution: use light reg for video decoder local reset Verify: X301 Change-Id: I1500c9ddfdce76b3e9cb2b24a35cdee765f82d5f Signed-off-by: Hui Zhang <hui.zhang@amlogic.com> media_module: h264/mpeg2/h265 [2/2] PD#SWPL-3654 Problem: provide aspect_ratio information by AMSTREAM_IOC_VDECSTAT Solution: add ration_control information in vdec_status function for h264/mh264/vh265/mpeg12/mmpeg12, and normalized it for aspect_ratio in AMSTREAM_IOC_VDECSTAT message. Verify: Verified U212 Change-Id: Icd9270eb8f2ce2f6f7455ec28780d26ac6c56348 Signed-off-by: Rong Zhang <rong.zhang@amlogic.com> dtv_demod: TL1 dtmb cma allocate fail after dtmb->dvbc->dtmb by cmd [1/1] PD#TV-1748 Problem: [Hisense-T962X2-P-customer-DTV]:Failed to lock frequency in dtmb system Solution: leave the last mode before enter current mode to release the resources Verify: verified by t962x2_x301 Change-Id: Ibd7e1d4c67f5a5ad2191e0031fdd0b81812c8606 Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com> dtv_demod: TL1 dvbc search time more than 3 min [1/1] PD#SWPL-3555 Problem: {DVB-C}Hisense needs less than 3 minutes for dvb-c search.(5/5，None) Solution: 1.use demod internal state machine to optimize time 2.remove j.83b filter setting in dvbc mode for tl1 & txlx Verify: verified by t962x2_x301&t962x_r311 Change-Id: Ic922e3da727179e2e35a0fc80e52ac7242c54129 Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com> dtv_demod: TXLX ISDB-T can't search channel [1/1] PD#SWPL-3987 Problem: [Einstein]use ISDB-T cannot search any channel Solution: release cma memory at leave_mode for ISDB-t&DVB-T Verify: verified by t962x_r311 Change-Id: I9b79687a4d5270932ab30afaa3e7d2817e900149 Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com> build: fix build err [1/1] PD#SWPL-4150 Problem: When switch to the toolchain shipped with android P, multipile "-Werror=maybe-uninitialized" error occurs, and the code fail to be compiled Solution: Initialize variables if necessary Verify: Locally on Ampere Change-Id: I280de648914565656831e211539bf41a7dee2b4a Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com> dtv_demod: txlx atsc-t loses lock when play video for a long time [1/1] PD#SWPL-3418 Problem: [Einstein]when AC off/on,enter live TV , TV display blank screen and no signal about 5S Solution: use post-eq to track(0x912=0x50) Verify: verified by t962x_r311 Change-Id: I924c55a8f1c92328e4371cb730e1b03bd720457f Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com> dtv_demod: tl1,dvbc, new method for fast channel searching [1/1] PD#TV-2154 Problem: [Hisense-T962X2-P-customer-DTV]:DVBC QAM is set to auto to search channels Solution: add new searching method note: use "demod_dvbc_speedup_en" to mark the new method it's disabled as default, can be enabled if needed we can make it always enabled after all testing are passed enable: echo fast_search on > /sys/kernel/debug/demod/dvbc_channel_fast Verify: verified by t962x2_x301 Change-Id: Icaaab9f27eb058a062d7048c6ca9fa2e3bff008e Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com> dtv_demod: TL1 dtmb suspend hangup issue [1/1] PD#SWPL-5202 Problem: cma memory is not released when suspend Solution: provide suspend interface to release cma memory Verify: verified by t962x2_x301 Change-Id: I1d808a8a6119a2f385961c4c5bded5ab71c9c9d1 Signed-off-by: zhiwei.yuan <zhiwei.yuan@amlogic.com> dtv_demod: Prevent NULL pointer crash caused by tuner attach failure [1/1] PD#TV-1539 Problem: Prevent NULL pointer crash caused by tuner attach failure. Solution: Prevent NULL pointer crash caused by tuner attach failure. Verify: verified by x301 Change-Id: I57cf32947775626467eb952dd2298ae9ec84601d Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com> dtv_demod: add AGC control for board t309 [1/1] PD#SWPL-5175 Problem: r842 agc control need be controlled by demod Solution: add agc control function Verify: verified by t962x2_x301 t962x2_t309 Change-Id: If712e22276b97c457e2e2ed1c79bdf3673813dff Signed-off-by: zhiwei.yuan <zhiwei.yuan@amlogic.com>