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intel / libyami

Yet Another Media Infrastructure. it is core part of media codec with hardware acceleration, it is yummy to your video experience on Linux like platform.
Apache License 2.0
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[Yami Encode] yamiencode faill for avc cqp mode with the qp=4 #712

Closed FocusLuo closed 7 years ago

FocusLuo commented 7 years ago

CMD as below: when qp=4, yami was blocked and will never returen when qp>4, it worked well. yamiencode -c AVC -s I420 -W 1920 -H 1080 --rcmode CQP -i ./1080p_blue_sky.yuv -o ./1080p_blue_sky_ip_gop30_fps30_qp4.h264 --qp 4 --ipperiod 1 --intraperiod 30 [IMGUTILS @ 0x7ffc13539aa0] Picture size 0x0 is invalid [IMGUTILS @ 0x7ffc135395b0] Picture size 0x0 is invalid [rawvideo @ 0x1ca39a0] Could not find codec parameters for stream 0 (Video: rawvideo (I420 / 0x30323449), yuv420p, -4 kb/s): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options libva info: VA-API version 0.40.0 libva info: va_getDriverName() returns 0 libva info: Trying to open /opt/X11R7/lib/dri/i965_drv_video.so libva info: Found init function __vaDriverInit_0_40 libva info: va_openDriver() returns 0

xuguangxin commented 7 years ago

Hi @FocusLuo , are you sure you use the latest version?This should fix by https://github.com/01org/libyami-utils/pull/72

xuguangxin commented 7 years ago

Hi @FocusLuo , any update?

FocusLuo commented 7 years ago

verified on the latest yami, the issue gone, so close it