search

Intel-FFmpeg-Plugin / Intel_FFmpeg_plugins

mirror of git://source.ffmpeg.org/ffmpeg.git
http://ffmpeg.org
Other
35 stars 19 forks source link

Linking issue with release 3.4.1.0 #31

Closed ghost closed 6 years ago

ghost commented 6 years ago

Hi,

this new release looks very nice! It's quite stable now. Though, I have an issue during linking:

LD ffmpeg_g libavutil/libavutil.a(hwcontext_vaapi.o): In function vaapi_device_create': hwcontext_vaapi.c:(.text+0x1cd3): undefined reference tovaSetErrorCallback' hwcontext_vaapi.c:(.text+0x1ce3): undefined reference to `vaSetInfoCallback' collect2: error: ld returned 1 exit status

I have to force CONFIG_VAAPI_1 to 0 in config.h ( I am using libva.so.1 -> libva.so.1.9900.0 from the official MediaSDK 2017R3 package).

Thanks

lizhong1008 commented 6 years ago

CONFIG_VAAPI_1 will be (and only be) enabled when libva version is libva2.0 (see the commit commit 9c7a71145b88e56cb5f67c66f6d27c20c8d06165 Author: Mark Thompson sw@jkqxz.net Date: Sun Oct 1 22:51:07 2017 +0100

configure: Add config option for libva2 (VAAPI 1)

).

I am not sure why it is enabled on your side. but it is 0 on my side. Could you double check some info:

  1. could you help to check what is the value of VA_MAJOR_VERSION in va_version.h?
  2. vainfo to make sure : VA-API version: 0.99
  3. make sure you have only one va.h/va_version.h files.
lizhong1008 commented 6 years ago

@ViGill , any comments?

lizhong1008 commented 6 years ago

Close this issue since no feedback.