2025-01-24 - 2026-01-24
Overview
237 issues closed from 1 user
Closed
#240 [PR #104] [CLOSED] Support MJPEG decoding
Closed
#241 [PR #83] [CLOSED] Adding MJPEG
Closed
#242 [PR #27] [CLOSED] rkmppdec: allow user to force drm:prime format when decoding to prevent
Closed
#239 [PR #15] [CLOSED] lavf/rkrga: add force_{yuv,chroma} options for vpp filter
Closed
#235 [PR #21] [CLOSED] lavf/rkrga: add force_yuv uncompact option for vpp filter
Closed
#238 [PR #13] [CLOSED] lavf/rkrga: format map support
Closed
#236 [PR #17] [CLOSED] lavu: add NV20 bitstream format support
Closed
#237 [PR #19] [MERGED] AFBC stride multiplier and crop/offset_y fixes
Closed
#234 [PR #6] [CLOSED] HACK: Route v4l2m2m codecs to rkmpp via ENV variable
Closed
#233 [PR #12] [CLOSED] lavfi/rga: P210 support
Closed
#232 [PR #4] [CLOSED] rkmppdec: Allow to change AFBC mode from env
Closed
#231 [PR #2] [CLOSED] Introduce AVRKMPPDRMFrameDescriptor
Closed
#230 [PR #1] [CLOSED] [RFC] HwFramesContext config method support
Closed
#229 libavformat/mov.c: attacker-controlled count in mov_read_keys can trigger excessive allocations / OOM
Closed
#228 rk3588 h264_rkmpp/hevc-rkmpp encoder can not be found
Closed
#226 rk3588 h264_rkmpp encoder can not be found
Closed
#227 (RK3588)VPU中AVS2硬件解码支持
Closed
#224 rkrga filter seems not working with yuv420p format.
Closed
#223 opencv-python如何使用ffmpeg-rockchip加速？
Closed
#225 Does anyone try to run h265 ?
Closed
#222 vpp_rkrga filter causes hang and memory leak when using drm_prime
Closed
#220 请问3588用当前的ffmpeg编码4kp60的nv12数据成h264，cpu消耗很高，把一个核占满了，但用是mpp_enc_test 测试编码消耗的cpu不到%4，这个怎么解决？
Closed
#221 Abnormal log output in 32-bit system
Closed
#218 编码开始延迟一帧输出
Closed
#217 Can it be used on the RV1126 chip?
Closed
#219 关于运行时编码器码率设置的问题
Closed
#215 是否有rkmpp的硬件转码例程
Closed
#216 解码mjpeg格式的摄像头输出 ，每次连续运行几天后就会出现段错误
Closed
#214 Slow decoding - HEVC
Closed
#213 High-bitrate video can't be scale with scale_rkrga?
Closed
#211 使用ffprobe, pix_fmt返回的是DRM_PRIME, Ubuntu20.04下ffprobe返回的是yuv420p10le
Closed
#212 使用h264_rkmpp解码mp4格式的视频，8551帧的视频最后只解码出2778帧图像
Closed
#210 为什么指定用硬件解码比用软件解码速度没有提升？
Closed
#209 rk3576 mpp error，video dropped frame
Closed
#208 为什么h264_rkmpp解码器输出的视频帧格式为AV_PIX_FMT_NV12
Closed
#207 rk3588，h264_rkmpp编码，帧率很低
Closed
#206 Can it be adapted to ffmpeg-4.4.2??
Closed
#205 rk3576，ffplay error
Closed
#202 mjpeg_rkmpp硬件编码缓存延时问题
Closed
#203 error when use h264/256_rkmpp codec write SEI information
Closed
#204 scale_rkrga硬件滤镜缓存延时问题
Closed
#199 Support for HW accelerated Image Grabbing
Closed
#201 硬解性能问题
Closed
#200 decodec h264/hevc_rkmpp SEI information
Closed
#196 vcodec_service: vcodec_service_init unsupported client type 13
Closed
#198 Android build
Closed
#197 rk3568 实时烧录字幕选项开启后， 如果原码率播放正常，开启转码后画面绿屏
Closed
#194 Rockchip RV1126 is down and reboot after using ffmpeg-rockchip
Closed
#193 Rockchip RK3588 MPP RKVDEC Multi-Core Usage Issue
Closed
#195 OSD overlay with RGA with curent time and date in ffmpeg-rockchip
Closed
#191 invalid frame was output by a decoder
Closed
#192 rkmpp Convert to yuv422p10le
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#188 YUV420P的支持
Closed
#189 Filter chain introduces 1s latency between each sub-picture
Closed
#187 Memory Leak in ffmpeg
Closed
#186 How to handle circular dependency during build with enable-chromaprint?
Closed
#185 你好，RK3588如何支持AVS+硬解
Closed
#184 h264解码加npu推理模型
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#183 occasionally crashes encode with the SEI data
Closed
#182 封装的rga，只能在拉流的时候用rga resize吗，比如图像预处理的时候能不能用封装的rga处理
Closed
#181 Question: getting raw data out of RGA filters
Closed
#178 Can't compile on Rock5c(RK3588S2)
Closed
#180 Transfer non-linear DRM_PRIME frame is not supported!
Closed
#179 Which branch is recommended for Armbian on Radxa Zero 3E?
Closed
#175 errors while decoding h264
Closed
#176 Do i need special flags for ffmpeg to capture interlaced video from CSI via tc358743 ( hdmi to csi converter )
Closed
#177 使用scale_rkrga时 hstride不正常
Closed
#174 Unable to decode rtsp_stream via h264_rkmpp
Closed
#172 RK3576硬件转码性能不符合预期，转换速率0.075x，比软件转码还弱
Closed
#170 ffmpeg works unstably during inputs camera streams and outputs mosaic.
Closed
#171 RKRGA filter fail to work with output as rawvideo
Closed
#169 Failure to run make
Closed
#166 Dequeued v4l2 buffer contains corrupted data (0 bytes).
Closed
#167 拉流报错[h264_rkmpp RgaBlit(1465) RGA_BLIT fail: Invalid argument RgaBlit(1466) RGA_BLIT fail: Invalid argument
Closed
#168 Segmentation fault
Closed
#165 subtitles with scale_rkrga
Closed
#163 MPP errors in journalctl while using ffplay from build
Closed
#164 use filter to trim the video error
Closed
#162 Do support meodify the parameter of the vpp_rkrga filter after created
Closed
#161 配置ffmpeg时无法使能alsa
Closed
#160 Orange Pi 3B - "Failed to init MPP context"
Closed
#157 rk3588上解码时，输入1080i 50，输出的pts间隔不对
Closed
#159 编译doc/examples/decode_filter_video.c报错
Closed
#158 一些视频流无法成功调用硬加速
Closed
#156 Occasionally Segmentation fault used on rk3562 platform
Closed
#155 error while Build MPP
Closed
#154 Filter overlay_rkrga doesn't output background.
Closed
#152 rk3588上运行4个转码线程，工作一分钟左右，程序异常退出
Closed
#151 kmsgrab with -vf Rockchip Filters
Closed
#153 Is there some docker image available?
Closed
#149 是否可以把下载、编译和安装的过程集成到编译debain系统整体固件的时候就完成？
Closed
#150 Where I can get the source code of librga ?
Closed
#148 使用h264_rkmpp进行视频编码时，帧率非常低
Closed
#147 Low starting frame rate when output contains audio and video streams, with camera as a video source
Closed
#145 error: ‘MPP_BUFFER_FLAGS_DMA32’ undeclared
Closed
#146 No sound
Closed
#144 在正点原子ATK-RK3588上编译项目完成后使用时无法初始化mpp
Closed
#143 Ffmpeg stops to work with hdmi input
Closed
#142 problems with ffpmeg in frigate 0.15
Closed
#141 The issue of input image format support for hardware encoding with h264_rkmpp.
Closed
#140 关于bgr3支持4k 60fps的问题
Closed
#139 h264，h265支持编码后的颜色为rgb吗
Closed
#138 Horizontal artifacts when transcoding (h264->h265) on rk3588 (rock5c)
Closed
#137 scale_rga report "No hw context provided on input"
Closed
#136 error: ‘AV_HWDEVICE_TYPE_RKMPP’ was not declared in this scope
Closed
#134 编码支持的颜色格式有哪些？
Closed
#135 Ask for support to create a obs encoder
Closed
#133 mpv with rkmpp
Closed
#132 可以在命令行使用rkmpp硬解码，但是无法在代码中使用
Closed
#130 ffmpeg-rockchip适配jpeg decode问题
Closed
#131 h264_rkmpp missing if compile with --enable-shared --enable-pic
Closed
#128 avfilter_graph_config(filter_graph, NULL)) ，Segmentation fault
Closed
#129 How can I include your ffmpeg into a C++ project?
Closed
#127 Added libfilter.a to implement drm2BGR24, but failed to compile.
Closed
#126 build ffmpeg demo link failed
Closed
#125 有使用 scale_rkrga进行缩放格式转换的使用方法吗？ 我想在代码中使用
Closed
#124 rga3_reg: yuv8bit err win0 wstride is not align
Closed
#123 No such filter: 'drawtext'
Closed
#122 [h264_rkmpp @ 0x559f31ec70] Failed to init MPP context: -1
Closed
#121 最新版本支持杜比视界色调映射了吗？
Closed
#119 scale_rkmpp: 'nv24' and 'nv42' are only supported by RGA2-Pro
Closed
#118 ERROR: OpenSSL <3.0.0 is incompatible with the gpl
Closed
#120 [h264_rkmpp @ 0xffff585e4c60] Failed to init MPP context: -1
Closed
#117 会支持 AVS+ 的编码嘛
Closed
#116 'buffer_hwupload': Invalid argument
Closed
#115 sws_scale是否底层是否支持rga转化格式？
Closed
#112 compile error
Closed
#114 Leak in rkmpp encoder
Closed
#113 How to enable libdrm?
Closed
#111 Timeout getting decoded frame
Closed
#110 android NDK怎么编译改项目
Closed
#109 Porting to FFMpeg 7.1？
Closed
#106 Distribute ffmpeg-rockchip using Docker
Closed
#108 Stream Artefacts with Live rtmp
Closed
#107 使用h264_rkmpp作为解码器，从avcodec_receive_frame返回的frme->pkt_size一直为-1的解决方法，大家避坑
Closed
#104 rk3588 bookworm 硬件解码RKMPP
Closed
#105 Stream down Error submitting packet to decoder
Closed
#103 Why using rkmpp need to enable gpl version 3?
Closed
#102 Moonlight-qt 6.1.0 no hardware acceleration
Closed
#101 使用ffmpeg-rockchip对H264数据进行硬件解码失败
Closed
#100 How can I configure it to support the 'drawtext' filter?
Closed
#98 ffmpeg PIPE is hung up when encoding 1080P with h264_rkmpp
Closed
#97 Extremely thanks --vf=scale_rkrga=force_yuv=8bit this option removed this issue
Closed
#96 [BUG] Initializing texture for hardware decoding failed
Closed
#95 Is MPP hardware encoding being utilized for dual H.264 1080p streams on rk3399pro?
Closed
#94 Support for RK3568?
Closed
#91 The errors of fillter
Closed
#92 How to obtain real-time streaming video of sensor video in real-time (node:/dev/video11)
Closed
#93 undefined reference to `querystring'
Closed
#89 so many undefined references
Closed
#88 请问支持rtc推流吗？
Closed
#90 Failed to get key input frame from packet meta when encoding with h264_rkmpp encoder
Closed
#87 Does scale_rkrga support nv12 to bgr24?
Closed
#86 Failed to convert pixel format using scale_rkrga in C++
Closed
#85 dolby vision tone mapping
Closed
#83 Rock64 (rk3328) hw acceleration
Closed
#84 FFMPEG Causing color conversion causing kernel warning using HDMIRX
Closed
#82 Rockchip HW acceleration not working on Orange Pi 5 plus 16GB
Closed
#80 Can I use C++to call the MPP function of ffmpeg rockchip
Closed
#81 How to use scale_krga in C++
Closed
#79 Decoder h264 does not support device type rkmpp.
Closed
#78 RV1103 support
Closed
#77 关于推流的码率设置
Closed
#76 是否支持H265编解码
Closed
#73 Not really able to play transcoded files
Closed
#74 h264_rkmpp decoder in ffmpeg: avcodec_receive_frame (code = -11)"
Closed
#75 mpeg4_rkmpp cannot decode video
Closed
#72 编译的时候 libdrm 的pkconfig找不到
Closed
#71 运行时出现
Closed
#70 h264_rkmpp decoder in ffmpeg: avcodec_receive_frame (code = -11)"
Closed
#69 这个版本的ffmpeg支持软解码吗
Closed
#67 Generic error in external library
Closed
#65 difference between h264_rkmpp and hevc_rkmpp
Closed
#64 Dynamic Scaling
Closed
#66 Conflict Between New ffmpeg-2:7.0.1-1 & ffmpeg-mpp-git
Closed
#61 What am I doing wrong with compiling? (ERROR: libdrm not found using pkg-config)
Closed
#63 Hardware accelerated 360 livestream
Closed
#62 -hwaccel rkmpp doesn't work
Closed
#60 Orangepi 5 Plus hdmi has stopped working - was working fine
Closed
#59 rockchip rv11xx support
Closed
#58 avcodec_receive_packet return AVERROR(EAGAIN),cannot receive encoded packets continuously
Closed
#55 是否支持在RK3568上编解码？
Closed
#57 why do not support drawtext
Closed
#56 使用h264_rkmpp作为解码器时候，从avcodec_receive_frame返回的frme->pkt_size一直为-1
Closed
#52 The encoder of rkmpp is not working
Closed
#54 segfault with h,264 encode
Closed
#53 (Cannot open video device /dev/video0: No such device)
Closed
#49 How to get buffer from drm_prime?
Closed
#50 RK3588测速问题
Closed
#51 h264_rkmpp 接收 rawvideo 灰度图数据失败。Failed to get key input frame from packet meta: -1
Closed
#47 SIG11 when running ffmpeg
Closed
#48 当前支持rk3528处理器吗？
Closed
#46 The problem of Chinese garbled code in drawtext
Closed
#45 undefined reference to ff_h264_*
Closed
#44 Segmentation fault: mpp_buffer_group_init
Closed
#43 当摄像头设备分辨率为1920x1080时，tbr帧率识别错误？
Closed
#42 Error native compilation in Armbian 5.10.160-legacy-rk35xx
Closed
#41 crashes - various errors
Closed
#40 Compile into static form
Closed
#39 使用av_read_frame进行rtsp拉流阻塞的问题
Closed
#38 use filter scale_rkrga failed in rk3588（ubuntu22.02 desktop）
Closed
#37 Questions about cross-compilation
Closed
#36 use scale_rkrga filter error in rk3588(ubuntu22.02 desktop)
Closed
#35 Using with Photoprism
Closed
#34 Internal bug, should not have happened 在同时编码与解码的时候
Closed
#32 解码后的图像颜色不对
Closed
#31 请教使用scale_rkrga进行YUV420P/nv12转BGR24
Closed
#33 Test filter error
Closed
#28 MJPEG/JPEG
Closed
#29 SEI information support
Closed
#27 [hevc_rkmpp] Zerolatency encoding
Closed
#25 Push and pull streaming delay problem
Closed
#26 consider supporting RV1126？
Closed
#23 lost the last frame in complex filter
Closed
#24 Encoder endofstream problem (lost few final frames)
Closed
#22 Use h264_rkmpp play rtsp stream, avcodec_receive_frame allways return -11.
Closed
#20 Use h264_rkmpp decoder video to fast and Use h264 is no issue.
Closed
#21 RTSP使用h264_rkmpp无法使用
Closed
#19 RTSP使用h264_rkmpp无法使用
Closed
#18 leaking file descriptors
Closed
#17 Tone-mapping slow after upgrading kernel.
Closed
#16 Scaling affects color output
Closed
#15 更换了Armbian_23.11.1_Orangepi5-plus_bookworm_legacy_5.10.160.img后好像hevc 10解码失效了😭
Closed
#13 Rockchip BSP/vendor kernel is necessary, 5.10 and 6.1 are two tested versions...?
Closed
#14 external library error? rkmpp decoder issue
Closed
#12 HW decoding HEVC w/Jellyfin doesn't work when subtitles enabled
Closed
#11 RK3566 performance issues on debian
Closed
#10 编译opencv with ffmpeg 时出错
Closed
#9 Help building ffplay
Closed
#8 The decoding time of a single frame is too long.
Closed
#7 Rendering Docs
Closed
#5 Reducing Latency in ffplay with ffmpeg-rockchip Compared to gstreamer for RTSP Streams
Closed
#6 Hello When I compile, I encounter an error.
Closed
#4 avcodec_receive_packet blocking
Closed
#3 Generic error in external library
Closed
#2 addr = mpp_buffer_get_ptr(desc->buffers[i]); core dump
Closed
#1 avcodec_send_frame(codec_ctx_, frame_) failed.
242 issues created by 1 user
Opened
#1 avcodec_send_frame(codec_ctx_, frame_) failed.
Opened
#2 addr = mpp_buffer_get_ptr(desc->buffers[i]); core dump
Opened
#3 Generic error in external library
Opened
#4 avcodec_receive_packet blocking
Opened
#5 Reducing Latency in ffplay with ffmpeg-rockchip Compared to gstreamer for RTSP Streams
Opened
#6 Hello When I compile, I encounter an error.
Opened
#7 Rendering Docs
Opened
#8 The decoding time of a single frame is too long.
Opened
#9 Help building ffplay
Opened
#12 HW decoding HEVC w/Jellyfin doesn't work when subtitles enabled
Opened
#10 编译opencv with ffmpeg 时出错
Opened
#11 RK3566 performance issues on debian
Opened
#13 Rockchip BSP/vendor kernel is necessary, 5.10 and 6.1 are two tested versions...?
Opened
#14 external library error? rkmpp decoder issue
Opened
#15 更换了Armbian_23.11.1_Orangepi5-plus_bookworm_legacy_5.10.160.img后好像hevc 10解码失效了😭
Opened
#16 Scaling affects color output
Opened
#17 Tone-mapping slow after upgrading kernel.
Opened
#18 leaking file descriptors
Opened
#21 RTSP使用h264_rkmpp无法使用
Opened
#19 RTSP使用h264_rkmpp无法使用
Opened
#20 Use h264_rkmpp decoder video to fast and Use h264 is no issue.
Opened
#23 lost the last frame in complex filter
Opened
#22 Use h264_rkmpp play rtsp stream, avcodec_receive_frame allways return -11.
Opened
#24 Encoder endofstream problem (lost few final frames)
Opened
#27 [hevc_rkmpp] Zerolatency encoding
Opened
#26 consider supporting RV1126？
Opened
#25 Push and pull streaming delay problem
Opened
#28 MJPEG/JPEG
Opened
#29 SEI information support
Opened
#30 Green screen with the attached video sample
Opened
#31 请教使用scale_rkrga进行YUV420P/nv12转BGR24
Opened
#32 解码后的图像颜色不对
Opened
#33 Test filter error
Opened
#35 Using with Photoprism
Opened
#34 Internal bug, should not have happened 在同时编码与解码的时候
Opened
#36 use scale_rkrga filter error in rk3588(ubuntu22.02 desktop)
Opened
#38 use filter scale_rkrga failed in rk3588（ubuntu22.02 desktop）
Opened
#37 Questions about cross-compilation
Opened
#39 使用av_read_frame进行rtsp拉流阻塞的问题
Opened
#42 Error native compilation in Armbian 5.10.160-legacy-rk35xx
Opened
#40 Compile into static form
Opened
#41 crashes - various errors
Opened
#44 Segmentation fault: mpp_buffer_group_init
Opened
#43 当摄像头设备分辨率为1920x1080时，tbr帧率识别错误？
Opened
#45 undefined reference to ff_h264_*
Opened
#47 SIG11 when running ffmpeg
Opened
#48 当前支持rk3528处理器吗？
Opened
#46 The problem of Chinese garbled code in drawtext
Opened
#50 RK3588测速问题
Opened
#51 h264_rkmpp 接收 rawvideo 灰度图数据失败。Failed to get key input frame from packet meta: -1
Opened
#49 How to get buffer from drm_prime?
Opened
#52 The encoder of rkmpp is not working
Opened
#54 segfault with h,264 encode
Opened
#53 (Cannot open video device /dev/video0: No such device)
Opened
#55 是否支持在RK3568上编解码？
Opened
#57 why do not support drawtext
Opened
#56 使用h264_rkmpp作为解码器时候，从avcodec_receive_frame返回的frme->pkt_size一直为-1
Opened
#58 avcodec_receive_packet return AVERROR(EAGAIN),cannot receive encoded packets continuously
Opened
#60 Orangepi 5 Plus hdmi has stopped working - was working fine
Opened
#59 rockchip rv11xx support
Opened
#63 Hardware accelerated 360 livestream
Opened
#62 -hwaccel rkmpp doesn't work
Opened
#61 What am I doing wrong with compiling? (ERROR: libdrm not found using pkg-config)
Opened
#64 Dynamic Scaling
Opened
#66 Conflict Between New ffmpeg-2:7.0.1-1 & ffmpeg-mpp-git
Opened
#65 difference between h264_rkmpp and hevc_rkmpp
Opened
#67 Generic error in external library
Opened
#69 这个版本的ffmpeg支持软解码吗
Opened
#68 Upstreaming to FFmpeg
Opened
#72 编译的时候 libdrm 的pkconfig找不到
Opened
#70 h264_rkmpp decoder in ffmpeg: avcodec_receive_frame (code = -11)"
Opened
#71 运行时出现
Opened
#73 Not really able to play transcoded files
Opened
#75 mpeg4_rkmpp cannot decode video
Opened
#74 h264_rkmpp decoder in ffmpeg: avcodec_receive_frame (code = -11)"
Opened
#78 RV1103 support
Opened
#77 关于推流的码率设置
Opened
#76 是否支持H265编解码
Opened
#79 Decoder h264 does not support device type rkmpp.
Opened
#80 Can I use C++to call the MPP function of ffmpeg rockchip
Opened
#81 How to use scale_krga in C++
Opened
#84 FFMPEG Causing color conversion causing kernel warning using HDMIRX
Opened
#82 Rockchip HW acceleration not working on Orange Pi 5 plus 16GB
Opened
#83 Rock64 (rk3328) hw acceleration
Opened
#85 dolby vision tone mapping
Opened
#86 Failed to convert pixel format using scale_rkrga in C++
Opened
#87 Does scale_rkrga support nv12 to bgr24?
Opened
#88 请问支持rtc推流吗？
Opened
#89 so many undefined references
Opened
#90 Failed to get key input frame from packet meta when encoding with h264_rkmpp encoder
Opened
#91 The errors of fillter
Opened
#92 How to obtain real-time streaming video of sensor video in real-time (node:/dev/video11)
Opened
#93 undefined reference to `querystring'
Opened
#96 [BUG] Initializing texture for hardware decoding failed
Opened
#95 Is MPP hardware encoding being utilized for dual H.264 1080p streams on rk3399pro?
Opened
#94 Support for RK3568?
Opened
#97 Extremely thanks --vf=scale_rkrga=force_yuv=8bit this option removed this issue
Opened
#99 后续会支持hevc_rkmpp的roi区域配置吗？
Opened
#98 ffmpeg PIPE is hung up when encoding 1080P with h264_rkmpp
Opened
#102 Moonlight-qt 6.1.0 no hardware acceleration
Opened
#101 使用ffmpeg-rockchip对H264数据进行硬件解码失败
Opened
#100 How can I configure it to support the 'drawtext' filter?
Opened
#104 rk3588 bookworm 硬件解码RKMPP
Opened
#105 Stream down Error submitting packet to decoder
Opened
#103 Why using rkmpp need to enable gpl version 3?
Opened
#108 Stream Artefacts with Live rtmp
Opened
#107 使用h264_rkmpp作为解码器，从avcodec_receive_frame返回的frme->pkt_size一直为-1的解决方法，大家避坑
Opened
#106 Distribute ffmpeg-rockchip using Docker
Opened
#110 android NDK怎么编译改项目
Opened
#109 Porting to FFMpeg 7.1？
Opened
#111 Timeout getting decoded frame
Opened
#114 Leak in rkmpp encoder
Opened
#112 compile error
Opened
#113 How to enable libdrm?
Opened
#117 会支持 AVS+ 的编码嘛
Opened
#116 'buffer_hwupload': Invalid argument
Opened
#115 sws_scale是否底层是否支持rga转化格式？
Opened
#118 ERROR: OpenSSL <3.0.0 is incompatible with the gpl
Opened
#119 scale_rkmpp: 'nv24' and 'nv42' are only supported by RGA2-Pro
Opened
#120 [h264_rkmpp @ 0xffff585e4c60] Failed to init MPP context: -1
Opened
#121 最新版本支持杜比视界色调映射了吗？
Opened
#123 No such filter: 'drawtext'
Opened
#122 [h264_rkmpp @ 0x559f31ec70] Failed to init MPP context: -1
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#124 rga3_reg: yuv8bit err win0 wstride is not align
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#125 有使用 scale_rkrga进行缩放格式转换的使用方法吗？ 我想在代码中使用
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#126 build ffmpeg demo link failed
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#127 Added libfilter.a to implement drm2BGR24, but failed to compile.
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#128 avfilter_graph_config(filter_graph, NULL)) ，Segmentation fault
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#129 How can I include your ffmpeg into a C++ project?
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#130 ffmpeg-rockchip适配jpeg decode问题
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#131 h264_rkmpp missing if compile with --enable-shared --enable-pic
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#132 可以在命令行使用rkmpp硬解码，但是无法在代码中使用
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#133 mpv with rkmpp
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#134 编码支持的颜色格式有哪些？
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#135 Ask for support to create a obs encoder
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#137 scale_rga report "No hw context provided on input"
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#136 error: ‘AV_HWDEVICE_TYPE_RKMPP’ was not declared in this scope
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#138 Horizontal artifacts when transcoding (h264->h265) on rk3588 (rock5c)
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#141 The issue of input image format support for hardware encoding with h264_rkmpp.
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#140 关于bgr3支持4k 60fps的问题
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#139 h264，h265支持编码后的颜色为rgb吗
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#142 problems with ffpmeg in frigate 0.15
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#143 Ffmpeg stops to work with hdmi input
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#144 在正点原子ATK-RK3588上编译项目完成后使用时无法初始化mpp
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#147 Low starting frame rate when output contains audio and video streams, with camera as a video source
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#146 No sound
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#145 error: ‘MPP_BUFFER_FLAGS_DMA32’ undeclared
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#148 使用h264_rkmpp进行视频编码时，帧率非常低
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#150 Where I can get the source code of librga ?
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#149 是否可以把下载、编译和安装的过程集成到编译debain系统整体固件的时候就完成？
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#153 Is there some docker image available?
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#152 rk3588上运行4个转码线程，工作一分钟左右，程序异常退出
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#151 kmsgrab with -vf Rockchip Filters
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#154 Filter overlay_rkrga doesn't output background.
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#155 error while Build MPP
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#156 Occasionally Segmentation fault used on rk3562 platform
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#157 rk3588上解码时，输入1080i 50，输出的pts间隔不对
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#159 编译doc/examples/decode_filter_video.c报错
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#158 一些视频流无法成功调用硬加速
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#160 Orange Pi 3B - "Failed to init MPP context"
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#161 配置ffmpeg时无法使能alsa
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#162 Do support meodify the parameter of the vpp_rkrga filter after created
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#163 MPP errors in journalctl while using ffplay from build
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#164 use filter to trim the video error
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#165 subtitles with scale_rkrga
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#167 拉流报错[h264_rkmpp RgaBlit(1465) RGA_BLIT fail: Invalid argument RgaBlit(1466) RGA_BLIT fail: Invalid argument
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#166 Dequeued v4l2 buffer contains corrupted data (0 bytes).
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#168 Segmentation fault
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#170 ffmpeg works unstably during inputs camera streams and outputs mosaic.
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#171 RKRGA filter fail to work with output as rawvideo
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#169 Failure to run make
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#172 RK3576硬件转码性能不符合预期，转换速率0.075x，比软件转码还弱
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#174 Unable to decode rtsp_stream via h264_rkmpp
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#173 Transcoding h264_rkmpp -> h264_rkmpp results in jerky motion (and errors about duplicate frames)
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#176 Do i need special flags for ffmpeg to capture interlaced video from CSI via tc358743 ( hdmi to csi converter )
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#177 使用scale_rkrga时 hstride不正常
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#175 errors while decoding h264
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#179 Which branch is recommended for Armbian on Radxa Zero 3E?
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#178 Can't compile on Rock5c(RK3588S2)
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#180 Transfer non-linear DRM_PRIME frame is not supported!
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#181 Question: getting raw data out of RGA filters
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#183 occasionally crashes encode with the SEI data
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#182 封装的rga，只能在拉流的时候用rga resize吗，比如图像预处理的时候能不能用封装的rga处理
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#184 h264解码加npu推理模型
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#185 你好，RK3588如何支持AVS+硬解
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#186 How to handle circular dependency during build with enable-chromaprint?
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#187 Memory Leak in ffmpeg
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#188 YUV420P的支持
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#189 Filter chain introduces 1s latency between each sub-picture
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#190 Will the project support xstack_rkrga filter later?
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#191 invalid frame was output by a decoder
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#192 rkmpp Convert to yuv422p10le
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#193 Rockchip RK3588 MPP RKVDEC Multi-Core Usage Issue
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#194 Rockchip RV1126 is down and reboot after using ffmpeg-rockchip
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#195 OSD overlay with RGA with curent time and date in ffmpeg-rockchip
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#197 rk3568 实时烧录字幕选项开启后， 如果原码率播放正常，开启转码后画面绿屏
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#196 vcodec_service: vcodec_service_init unsupported client type 13
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#198 Android build
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#199 Support for HW accelerated Image Grabbing
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#200 decodec h264/hevc_rkmpp SEI information
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#201 硬解性能问题
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#202 mjpeg_rkmpp硬件编码缓存延时问题
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#203 error when use h264/256_rkmpp codec write SEI information
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#204 scale_rkrga硬件滤镜缓存延时问题
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#205 rk3576，ffplay error
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#206 Can it be adapted to ffmpeg-4.4.2??
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#207 rk3588，h264_rkmpp编码，帧率很低
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#208 为什么h264_rkmpp解码器输出的视频帧格式为AV_PIX_FMT_NV12
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#209 rk3576 mpp error，video dropped frame
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#210 为什么指定用硬件解码比用软件解码速度没有提升？
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#213 High-bitrate video can't be scale with scale_rkrga?
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#211 使用ffprobe, pix_fmt返回的是DRM_PRIME, Ubuntu20.04下ffprobe返回的是yuv420p10le
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#212 使用h264_rkmpp解码mp4格式的视频，8551帧的视频最后只解码出2778帧图像
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#216 解码mjpeg格式的摄像头输出 ，每次连续运行几天后就会出现段错误
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#215 是否有rkmpp的硬件转码例程
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#214 Slow decoding - HEVC
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#218 编码开始延迟一帧输出
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#219 关于运行时编码器码率设置的问题
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#217 Can it be used on the RV1126 chip?
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#222 vpp_rkrga filter causes hang and memory leak when using drm_prime
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#221 Abnormal log output in 32-bit system
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#220 请问3588用当前的ffmpeg编码4kp60的nv12数据成h264，cpu消耗很高，把一个核占满了，但用是mpp_enc_test 测试编码消耗的cpu不到%4，这个怎么解决？
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#223 opencv-python如何使用ffmpeg-rockchip加速？
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#224 rkrga filter seems not working with yuv420p format.
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#225 Does anyone try to run h265 ?
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#226 rk3588 h264_rkmpp encoder can not be found
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#228 rk3588 h264_rkmpp/hevc-rkmpp encoder can not be found
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#227 (RK3588)VPU中AVS2硬件解码支持
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#229 libavformat/mov.c: attacker-controlled count in mov_read_keys can trigger excessive allocations / OOM
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#233 [PR #12] [CLOSED] lavfi/rga: P210 support
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#234 [PR #6] [CLOSED] HACK: Route v4l2m2m codecs to rkmpp via ENV variable
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#230 [PR #1] [CLOSED] [RFC] HwFramesContext config method support
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#231 [PR #2] [CLOSED] Introduce AVRKMPPDRMFrameDescriptor
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#232 [PR #4] [CLOSED] rkmppdec: Allow to change AFBC mode from env
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#239 [PR #15] [CLOSED] lavf/rkrga: add force_{yuv,chroma} options for vpp filter
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#238 [PR #13] [CLOSED] lavf/rkrga: format map support
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#237 [PR #19] [MERGED] AFBC stride multiplier and crop/offset_y fixes
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#235 [PR #21] [CLOSED] lavf/rkrga: add force_yuv uncompact option for vpp filter
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#236 [PR #17] [CLOSED] lavu: add NV20 bitstream format support
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#240 [PR #104] [CLOSED] Support MJPEG decoding
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#241 [PR #83] [CLOSED] Adding MJPEG
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#242 [PR #27] [CLOSED] rkmppdec: allow user to force drm:prime format when decoding to prevent