目前使用gstreamer软件解码avdec_h264和videoconvert模块发现播放MP4只有20fps
0:00:33.708014055 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.007778 droprate:0.000000 avg-fps:20.019369
0:00:34.208097985 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:19.996820 droprate:0.000000 avg-fps:20.019036
0:00:34.757923370 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.006234 droprate:0.000000 avg-fps:20.018831
0:00:35.307873720 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.002048 droprate:0.000000 avg-fps:20.018567
0:00:35.857689985 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.006460 droprate:0.000000 avg-fps:20.018379
0:00:36.407466020 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.007935 droprate:0.000000 avg-fps:20.018220
0:00:36.907507525 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:19.998883 droprate:0.000000 avg-fps:20.017955
0:00:37.407658155 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:19.998252 droprate:0.000000 avg-fps:20.017689
0:00:37.957284060 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.009640 droprate:0.000000 avg-fps:20.017571
0:00:38.457321705 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:19.998280 droprate:0.000000 avg-fps:20.017317
0:00:38.957448745 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:19.994747 droprate:0.000000 avg-fps:20.017025
0:00:39.507008095 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.016686 droprate:0.000000 avg-fps:20.017020
0:00:40.056856295 2127 0xacf9450 LOG fpsdisplaysink fpsdisplaysink.c:380:display_current_fps:<fpsdisplaysink0> Signaling measurements: fps:20.005362 droprate:0.000000 avg-fps:20.016858
请问AM6254是否有硬件H264解码和vpe模块?
或者是否有提高MP4播放性能的方法？
