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发表于 2019-5-31 11:44:48
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运行ffplay硬解码,运行./ffplay -vcodec hevc_rkmpp UHD.ts,如下错误:
ffplay version 4.0.2 Copyright (c) 2003-2018 the FFmpeg developers
built with gcc 7 (Ubuntu/Linaro 7.3.0-16ubuntu3)
configuration: --prefix=/usr/grape_ffmpeg --enable-static --disable-x86asm --enable-gpl --enable-rkmpp --enable-libdrm --enable-version3 --enable-nonfree --enable-cross-compile --arch=arm64 --target-os=linux --cross-prefix=aarch64-linux-gnu- --cc=aarch64-linux-gnu-gcc --enable-pthreads --enable-ffplay
libavutil 56. 14.100 / 56. 14.100
libavcodec 58. 18.100 / 58. 18.100
libavformat 58. 12.100 / 58. 12.100
libavdevice 58. 3.100 / 58. 3.100
libavfilter 7. 16.100 / 7. 16.100
libswscale 5. 1.100 / 5. 1.100
libswresample 3. 1.100 / 3. 1.100
libpostproc 55. 1.100 / 55. 1.100
Failed to initialize a hardware accelerated renderer: Couldn't find matching render driver
[mpegts @ 0x7f98000b60] start time for stream 1 is not set in estimate_timings_from_pts
[mpegts @ 0x7f98000b60] Could not find codec parameters for stream 1 (Audio: aac ([15][0][0][0] / 0x000F), 0 channels): unspecified sample format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, mpegts, from '/home/yuedong/Desktop/UHD.ts':
Duration: 00:01:46.19, start: 1.083411, bitrate: 51815 kb/s
Program 1
Stream #0:0[0x101]: Video: hevc (Main 10) ([36][0][0][0] / 0x0024), yuv420p10le(tv, bt709), 3840x2160 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 90k tbn, 23.98 tbc
Stream #0:1[0x102](und): Audio: aac ([15][0][0][0] / 0x000F), 0 channels
mpi: mpp version: 5849089 author: Herman Chen [mpp]: Add temporally patch for blocking issue
[ 367.576215] rk_vcodec: vpu_service_ioctl:1889: error: unknown vpu service ioctl cmd 40086c01
mpp_rt: NOT found ion allocator
mpp_rt: found drm allocator |
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