cedrus

cedrus copied to clipboard

In some frame sizes (160x128, 480x320, ...) there was a glitch in top left corner. Solution: in function `h264enc *h264enc_new(const struct h264enc_params *p) ` need to increase size for buffers:...

rep-stosw

I'm using this driver https://github.com/aodzip/cedar with kernel version 5.13.0_rc1 Next error message appeared when I try to encode with ffmpeg example: [VDPAU SUNXI] VE version 0x1681 opened. h264enc: can't allocate...

niyazFattahov

请教一下，如何在H3的板上添加H264的编码器呢

lichq5

This fixes H264 encode on C.H.I.P. This fix comes from disassembling the [libh264enc.a](https://github.com/patrickhwood/h264encoder/blob/re-project/linux_lib/libh264enc.a) library, where there are a few checks for 0x1625 VE version, which allocate and use the extra...

mzakharo

corrupt H.264 encoder P-Frames

1

Running on R8 (C.H.I.P platform), with just I-Frames output looks fine, with P-frames, video exhibits pink distortion around areas of the picture with motion. Example: [cedar.mkv](https://www.dropbox.com/sh/1dw7pdff192j4ha/AAC_v1k9uvTDNZdgfZW4t5VQa/cedar.mkv?dl=0), [reference.mkv](https://www.dropbox.com/sc/ekpph3p3vqy5sco/AACKlGs42FORcLsCb7_y62v8a). Output using binary...

mzakharo

problem of hw encoding on the a64(pine64)

1

root@p64:/share/test/cedrus/h264enc# ./h264enc t.avi 1280 720 t.h264 [VDPAU SUNXI] VE version 0x0000 opened. h264enc: can't allocate VE memory could not create encoder

yxteagle

Some gcc versions get error: "undefined reference to 'pthread_rwlock_wrlock'" when -lpthread is set in LDFLAGS of Makefile.

agustinov