From b22094d74901fb3ac203c8322f8d84aded470bfb Mon Sep 17 00:00:00 2001 From: Aaron Levinson Date: Sun, 16 Apr 2017 18:07:42 -0700 Subject: qsvenc: Use MFXVideoENCODE_Query() to update the parameters Fill out the default/unset parameters with ones actually in use. Matches the current MediaSDK example code. Signed-off-by: Luca Barbato --- libavcodec/qsvenc.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'libavcodec') diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index bd8c243..6ac5ca1 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -757,10 +757,18 @@ int ff_qsv_enc_init(AVCodecContext *avctx, QSVEncContext *q) if (ret < 0) 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); if (ret < 0) return ff_qsv_print_error(avctx, ret, - "Error querying the encoding parameters"); + "Error querying (IOSurf) the encoding parameters"); if (opaque_alloc) { ret = qsv_init_opaque_alloc(avctx, q); -- cgit v1.1