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libs: Change the parameter setting order when encode picture.

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The order in gst_vaapi_enc_picture_encode when encoding one
picture is not very correct. The misc parameters are set before
the picture parameters. Some of the misc parameters such as
ROI may change the current picture parameters. But the later
setting of picture parameter will re-init all picture related
parameters and clear the previous setting. The right order
should be picture parameter first and then misc parameters.

Signed-off-by: He Junyan <junyan.he@hotmail.com>
This commit is contained in:
He Junyan 2019-03-29 13:33:41 +08:00
parent 871aecb0d4
commit 6669a7fc57
1 changed files with 4 additions and 4 deletions
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8
gst-libs/gst/vaapi/gstvaapiencoder_objects.c
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@ -555,6 +555,10 @@ gst_vaapi_enc_picture_encode (GstVaapiEncPicture * picture)
return FALSE;
}
/* Submit Picture parameter */
if (!do_encode (va_display, va_context, &picture->param_id, &picture->param))
return FALSE;
/* Submit Misc Params */
for (i = 0; i < picture->misc_params->len; i++) {
GstVaapiEncMiscParam *const misc =
@ -563,10 +567,6 @@ gst_vaapi_enc_picture_encode (GstVaapiEncPicture * picture)
return FALSE;
}
/* Submit Picture parameter */
if (!do_encode (va_display, va_context, &picture->param_id, &picture->param))
return FALSE;
/* Submit Slice parameters */
for (i = 0; i < picture->slices->len; i++) {
GstVaapiEncSlice *const slice = g_ptr_array_index (picture->slices, i);