On 16/04/18 07:58, Anton Prikazchikov wrote: > >> Can you give more detail about your setup and the input stream? > > I have firefly RK3399. > > OS: > Linux localhost 4.4.120 #2 SMP Mon Apr 9 10:08:10 +04 2018 aarch64 aarch64 > aarch64 GNU/Linux > No LSB modules are available. > Distributor ID: Ubuntu > Description: Ubuntu 16.04.3 LTS > Release: 16.04 > Codename: xenial > > I have installed rockchip kernel from git master branch. > > ffmpeg: > ffmpeg version N-90453-g44000b7 Copyright (c) 2000-2018 the FFmpeg developers > built with gcc 5.4.0 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 20160609 > configuration: --prefix=/usr/local --enable-libx264 --enable-libdrm > --enable-rkmpp --enable-version3 --enable-gpl > libavutil 56. 12.100 / 56. 12.100 > libavcodec 58. 16.100 / 58. 16.100 > libavformat 58. 10.100 / 58. 10.100 > libavdevice 58. 2.100 / 58. 2.100 > libavfilter 7. 13.100 / 7. 13.100 > libswscale 5. 0.102 / 5. 0.102 > libswresample 3. 0.101 / 3. 0.101 > libpostproc 55. 0.100 / 55. 0.100 > > I tried this command: > sudo ffmpeg -v 55 -c:v h264_rkmpp -i ./4k.h264 -an -frames:v 100 out.h264 > > And received: > ... > [h264_rkmpp @ 0x1024c380] Initializing RKMPP decoder. > mpi: mpp version: 5849089 author: Herman Chen [mpp]: Add temporally patch for > blocking issue > hal_h264d_api: hal_h264d_init mpp_buffer_group_get_internal used ion In > mpp_rt: NOT found ion allocator > mpp_rt: found drm allocator > [h264_rkmpp @ 0x1024c380] RKMPP decoder initialized successfully. > Stream mapping: > Stream #0:0 -> #0:0 (h264 (h264_rkmpp) -> h264 (libx264)) > Press [q] to stop, [?] for help > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [AVBSFContext @ 0x102ddf30] The input looks like it is Annex B already > [h264_rkmpp @ 0x1024c380] Wrote 35 bytes to decoder > [h264_rkmpp @ 0x1024c380] Wrote 43028 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 99 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 40 bytes to decoder > [h264_rkmpp @ 0x1024c380] Timeout when trying to get a frame from MPP > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 126 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 32 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 50 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 32 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 49 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 33 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 77 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 41 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 64 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 33 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 48 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 33 bytes to decoder > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 52 bytes to decoder > [h264_rkmpp @ 0x1024c380] Timeout when trying to get a frame from MPP > cur_dts is invalid (this is harmless if it occurs once at the start per > stream) > [h264_rkmpp @ 0x1024c380] Wrote 37 bytes to decoder > ... > > Also i have checked again my built mpp. The command for the test: > sudo ./mpi_dec_test -i ./4k.h264 -o 1080.yuv -w 1920 -h 1080 -t 7 > > And have received good video file without errors.
I don't see anything funny there. Does it fail in the same way with all H.264 files (including ones in a proper container with timestamps)? What about H.265, VP8 or VP9 (which I think should all be supported on RK3399)? > Maybe do i have to add "--extra-ldflags='-L/usr/local/lib > -lmali-midgard-r13p0-fbdev'"? Shouldn't be relevant - that's me forcing it to link against a specific graphics driver binary so that OpenCL interop works. - Mark _______________________________________________ Libav-user mailing list Libav-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/libav-user