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| author | Mark Thompson <sw@jkqxz.net> | 2017-10-08 15:19:17 +0100 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2017-10-09 00:11:53 +0100 |
| commit | 309d660775e2b47af6723a0477c4d753bc0c54f4 (patch) | |
| tree | cc1e0ea5ec58693ba4eafe9394b7dc69bf49abea /libavutil/hwcontext.c | |
| parent | f3602875b3255c533900df1c7bb4e78ef5e1ce08 (diff) | |
| download | ffmpeg-309d660775e2b47af6723a0477c4d753bc0c54f4.tar.gz | |
hwcontext: Perform usual initialisation on derived device contexts
The initialisation should be common. For libmfx, it was previously
happening in the derivation function and this moves it out. For VAAPI,
it fixes some failures when deriving from a DRM device because this
initialisation did not run.
Diffstat (limited to 'libavutil/hwcontext.c')
| -rw-r--r-- | libavutil/hwcontext.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c index 2f4ee9661e..048e82126f 100644 --- a/libavutil/hwcontext.c +++ b/libavutil/hwcontext.c @@ -650,6 +650,10 @@ int av_hwdevice_ctx_create_derived(AVBufferRef **dst_ref_ptr, goto fail; done: + ret = av_hwdevice_ctx_init(dst_ref); + if (ret < 0) + goto fail; + *dst_ref_ptr = dst_ref; return 0; |