@CharlesLiaoO commented on GitHub (Oct 12, 2025):
Hi, everyone, I am new to code with ffmpeg API and I am facing the problems with transcoding MJPEG to H264. The repository nyanmisaka memtioned,…
@hsj1104 commented on GitHub (Sep 11, 2025):
`static MPP_RET jpegd_decode_frame(JpegdCtx *ctx) { jpegd_dbg_func("enter\n"); MPP_RET ret = MPP_OK; const RK_U8 *const buf = ctx->buffer; …
@nyanmisaka commented on GitHub (Sep 5, 2025):
The green bar probably means your MPP runtime version is outdated. I recommend using my custom fork. https://github.com/nyanmisaka/ffmpeg-rockchip/wi…
@cnjswwxbtcc commented on GitHub (Sep 3, 2025):
There is simply no relationship between them. Video filters process raw video frames, which are YUV or RGA data, and their size is determined by…
@hsj1104 commented on GitHub (Sep 2, 2025):
[h264 @ 0x7f1c0026c0] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0x7f1c0026c0] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0x7f1c0026c0] sps_id 1…
@cnjswwxbtcc commented on GitHub (Sep 3, 2025):
There is simply no relationship between them. Video filters process raw video frames, which are YUV or RGA data, and their size is determined by…
@nyanmisaka commented on GitHub (Sep 2, 2025):
You should test your video using mpi_dec_test and report any problems to MPP. There's nothing i can do.
@hsj1104 commented on GitHub (Sep 2, 2025):
The appearance of errinfo means that the video itself contains errors and MPP automatically drops frames.
问题是我用ffplay播放是正常的，…
@cnjswwxbtcc commented on GitHub (Sep 9, 2025):
Unable to reproduce. This repository does not contain changes to the ffplay.c source code.
./ffprobe -v error -select_streams v:0…
@cnjswwxbtcc commented on GitHub (Sep 2, 2025):
Video filters have nothing to do with video bitrate. The input and output resolutions supported by RGA hardware can be found in the RGA…
@nyanmisaka commented on GitHub (Sep 9, 2025):
ffprobe relies on software decoders. If you disable the software hevc decoder, ffprobe will not be able to detect video attributes correctly.
@nyanmisaka commented on GitHub (Sep 2, 2025):
Nope. "Decoder buffer is full" is normal.
@nyanmisaka commented on GitHub (Sep 2, 2025):
There is simply no relationship between them. Video filters process raw video frames, which are YUV or RGA data, and their size is determined by the…
@hsj1104 commented on GitHub (Sep 2, 2025):
刚刚试了一下把调试级别改成debug，ffplay确实也有打印那个errinfo 16的信息，后面我试了一下用软件解码，打印了另…