Issues

• [enc] An L1T4 config with only short-term references runs out of reconstruction buffers

  HermanChen/mpp#110 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h265e] With temporal layers, each frame gets the next frame's temporal id

  HermanChen/mpp#109 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h264e] Intra refresh does nothing on VEPU510: the refresh band is never programmed

  HermanChen/mpp#108 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [vdpp] VEP refuses a 1920-wide frame whose pitch is 1984, the pitch the H.264 decoder uses

  HermanChen/mpp#107 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [vdpp] hwpq contexts share one frame counter, so a later context can skip its config

  HermanChen/mpp#106 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [iep2] IEP_CMD_RUN_SYNC returns MPP_OK when the frame is refused

  HermanChen/mpp#105 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [hal_av1d] Reference CDFs are lost when the AV1 frame size grows (spatial layers, resize)

  HermanChen/mpp#104 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h265e] The VPS level ignores the frame rate: 1080p60 is coded as level 4, which is too low

  HermanChen/mpp#103 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h264e] The SPS level ignores the frame rate: 1080p60 is coded as level 4.0, which is too low

  HermanChen/mpp#102 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [vp9d] Intra-only frames in profile 2 skip color_config, so the rest of the uncompressed header is misparsed

  HermanChen/mpp#101 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h264d] First frame of an interlaced stream is reported as progressive when the picture timing SEI comes before the SPS

  HermanChen/mpp#100 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [dma_heap] Cacheable DMA32 buffers come from the uncached heap when the board has no DMA32 heap

  HermanChen/mpp#99 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [vp9d] 12-bit VP9 profile 2 is accepted and output as MPP_FMT_YUV420SP_10BIT since the parser rewrite

  HermanChen/mpp#98 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h265d] 10-bit 4:0:0 HEVC frames are labelled 8-bit MPP_FMT_YUV400 with a 10-bit stride

  HermanChen/mpp#97 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [av1d] 8-bit 4:2:2 AV1 is accepted, labelled planar MPP_FMT_YUV422P, and decodes with reference errors

  HermanChen/mpp#96 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h265d] HDR10+ / HDR Vivid dynamic metadata keeps emulation prevention bytes and loses its tail

  HermanChen/mpp#95 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [mpp_enc] One invalid colour value in MPP_ENC_SET_CFG discards the valid colour range, and reserved primaries reach the VUI

  HermanChen/mpp#94 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [h264e] YUV400 input with Baseline or Main profile produces an H.264 stream that decodes with errors

  HermanChen/mpp#93 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [hal_jpege] VPU720 JPEG encoder writes a corrupt JPEG for RGB input instead of failing

  HermanChen/mpp#92 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [jpegd] Grayscale JPEG is returned tagged as NV12 when NV12 output is requested

  HermanChen/mpp#91 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• [jpegd] Decoded JPEG frames carry no colour range, so full-range JFIF is treated as limited range

  HermanChen/mpp#90 · Filter by author UtsavBalar1231 opened on Nov 2, 2026

• hal_jpegd_rkv decode fails with zero-copy V4L2 camera input buffer

  HermanChen/mpp#87 · Filter by author Arthur-Kitsuragi opened on Jun 19, 2026

• 请教一下rk3588对avs和avs+是不是支持不是很好，或者不稳定？

  HermanChen/mpp#85 · Filter by author junlorgithub opened on Jun 10, 2026
  21

• hevc_rkmpp hardware decoder outputs pink corrupted frames on RV1126B (Kernel 6.0)

  HermanChen/mpp#74 · Filter by author wonghoifung opened on Jan 4, 2026
  1

• Answer about Incident between MPP & FFmpeg

  HermanChen/mpp#73 · Filter by author HermanChen opened on Dec 30, 2025
  23