当贝H5

重现步骤

[软件版本]
5.0.0.0

[ro.build.date]: [Sat May 24 21:01:54 CST 2025]

[前提条件]

[复现步骤]
系统解码

[测试结果]
系统解码 播放卡顿，跳帧

硬解也会花屏或者黑屏

kodi 也会黑屏

35mbps的正常

[期望结果]
看日志，不停drop frame 可能是这个平台超规格了

产品确认下 码率支持到多少

05-26 17:24:02.607 377 8672 I demuxComponent: DemuxThread:3226: waiting for video stream buffer.
05-26 17:24:02.613 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 245
05-26 17:24:02.665 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 248
05-26 17:24:02.717 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 251
05-26 17:24:02.759 3653 3662 I gbei.screencas: Background young concurrent copying GC freed 59571(6276KB) AllocSpace objects, 0(0B) LOS objects, 44% free, 7291KB/12MB, paused 203us total 190.615ms
05-26 17:24:02.767 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 254
05-26 17:24:02.820 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 257
05-26 17:24:02.885 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 260
05-26 17:24:02.901 377 8672 W cedarc : RequestVideoStreamBuffer:1341: request stream buffer fail, 33490882 bytes valid data in SBM[0], total buffer size is 33554432 bytes.
05-26 17:24:02.901 377 8672 I demuxComponent: DemuxThread:3226: waiting for video stream buffer.
05-26 17:24:02.921 475 521 W IorapForwardingService: No service published for: iorapd
05-26 17:24:02.942 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 263
05-26 17:24:02.996 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 266
05-26 17:24:03.056 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 269
05-26 17:24:03.112 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 272
05-26 17:24:03.174 377 8672 W cedarc : RequestVideoStreamBuffer:1341: request stream buffer fail, 33505013 bytes valid data in SBM[0], total buffer size is 33554432 bytes.
05-26 17:24:03.174 377 8672 I demuxComponent: DemuxThread:3226: waiting for video stream buffer.
05-26 17:24:03.178 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 275
05-26 17:24:03.237 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 278
05-26 17:24:03.281 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 281
05-26 17:24:03.333 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 284
05-26 17:24:03.385 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 287
05-26 17:24:03.444 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 290
05-26 17:24:03.459 377 8672 W cedarc : RequestVideoStreamBuffer:1341: request stream buffer fail, 33315367 bytes valid data in SBM[0], total buffer size is 33554432 bytes.
05-26 17:24:03.459 377 8672 I demuxComponent: DemuxThread:3226: waiting for video stream buffer.
05-26 17:24:03.492 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 293
05-26 17:24:03.542 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 296
05-26 17:24:03.592 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 299
05-26 17:24:03.642 377 8674 W cedarc : HevcSetNewRef:966: hevc decoder drop one frame. poc: 302
[概率]
必现

[对比]

[个人分析]