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Code Issues Releases Activity

qsvenc: Use MFXVideoENCODE_Query() to update the parameters

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Fill out the default/unset parameters with ones actually in use.

Matches the current MediaSDK example code.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Aaron Levinson
2017-04-23 16:15:05 +02:00
committed by Luca Barbato
parent e00db9f78b
commit b22094d749
1 changed files with 9 additions and 1 deletions
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libavcodec/qsvenc.c
+9 -1
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@@ -757,10 +757,18 @@ int ff_qsv_enc_init(AVCodecContext *avctx, QSVEncContext *q)
if (ret < 0) if (ret < 0)
return ret; return ret;
ret = MFXVideoENCODE_Query(q->session, &q->param, &q->param);
if (ret == MFX_WRN_PARTIAL_ACCELERATION) {
av_log(avctx, AV_LOG_WARNING, "Encoder will work with partial HW acceleration\n");
} else if (ret < 0) {
return ff_qsv_print_error(avctx, ret,
"Error querying encoder params");
}
ret = MFXVideoENCODE_QueryIOSurf(q->session, &q->param, &q->req); ret = MFXVideoENCODE_QueryIOSurf(q->session, &q->param, &q->req);
if (ret < 0) if (ret < 0)
return ff_qsv_print_error(avctx, ret, return ff_qsv_print_error(avctx, ret,
"Error querying the encoding parameters"); "Error querying (IOSurf) the encoding parameters");
if (opaque_alloc) { if (opaque_alloc) {
ret = qsv_init_opaque_alloc(avctx, q); ret = qsv_init_opaque_alloc(avctx, q);