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vaapi_encode: Choose profiles dynamically

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Previously there was one fixed choice for each codec (e.g. H.265 -> Main
profile), and using anything else then required an explicit option from
the user.  This changes to selecting the profile based on the input format
and the set of profiles actually supported by the driver (e.g. P010 input
will choose Main 10 profile for H.265 if the driver supports it).

The entrypoint and render target format are also chosen dynamically in the
same way, removing those explicit selections from the per-codec code.
This commit is contained in:
Mark Thompson 2018-09-18 23:30:40 +01:00
parent a00763be88
commit 3b188666f1
9 changed files with 315 additions and 181 deletions
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13
libavcodec/vaapi_encode_mjpeg.c
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@ -359,7 +359,15 @@ static av_cold int vaapi_encode_mjpeg_configure(AVCodecContext *avctx)
return 0;
}
static const VAAPIEncodeProfile vaapi_encode_mjpeg_profiles[] = {
{ FF_PROFILE_MJPEG_HUFFMAN_BASELINE_DCT,
8, 3, 1, 1, VAProfileJPEGBaseline },
{ FF_PROFILE_UNKNOWN }
};
static const VAAPIEncodeType vaapi_encode_type_mjpeg = {
.profiles = vaapi_encode_mjpeg_profiles,
.configure = &vaapi_encode_mjpeg_configure,
.picture_params_size = sizeof(VAEncPictureParameterBufferJPEG),
@ -380,11 +388,6 @@ static av_cold int vaapi_encode_mjpeg_init(AVCodecContext *avctx)
ctx->codec = &vaapi_encode_type_mjpeg;
ctx->va_profile = VAProfileJPEGBaseline;
ctx->va_entrypoint = VAEntrypointEncPicture;
ctx->va_rt_format = VA_RT_FORMAT_YUV420;
ctx->va_rc_mode = VA_RC_CQP;
// The JPEG image header - see note above.