[FFmpeg-cvslog] Merge commit 'b91ce4860054430d3712deb0d9487cac2fcb7d68'
Mark Thompson
git at videolan.org
Thu Mar 30 23:17:32 EEST 2017
ffmpeg | branch: master | Mark Thompson <sw at jkqxz.net> | Thu Mar 30 21:16:58 2017 +0100| [7cb082ac2ff0b0689d156ec5f3b54e73c0b6b744] | committer: Mark Thompson
Merge commit 'b91ce4860054430d3712deb0d9487cac2fcb7d68'
* commit 'b91ce4860054430d3712deb0d9487cac2fcb7d68':
hwcontext_qsv: do not fail when download/upload VPP session creation fails
Merged-by: Mark Thompson <sw at jkqxz.net>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7cb082ac2ff0b0689d156ec5f3b54e73c0b6b744
---
libavutil/hwcontext_qsv.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 5eb974e..15baa6a 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -450,8 +450,10 @@ static int qsv_init_internal_session(AVHWFramesContext *ctx,
err = MFXVideoVPP_Init(*session, &par);
if (err != MFX_ERR_NONE) {
- av_log(ctx, AV_LOG_ERROR, "Error opening the internal VPP session\n");
- return AVERROR_UNKNOWN;
+ av_log(ctx, AV_LOG_VERBOSE, "Error opening the internal VPP session."
+ "Surface upload/download will not be possible\n");
+ MFXClose(*session);
+ *session = NULL;
}
return 0;
@@ -567,6 +569,11 @@ static int qsv_transfer_data_from(AVHWFramesContext *ctx, AVFrame *dst,
mfxSyncPoint sync = NULL;
mfxStatus err;
+ if (!s->session_download) {
+ av_log(ctx, AV_LOG_ERROR, "Surface download not possible\n");
+ return AVERROR(ENOSYS);
+ }
+
out.Info = in->Info;
out.Data.PitchLow = dst->linesize[0];
out.Data.Y = dst->data[0];
@@ -606,6 +613,11 @@ static int qsv_transfer_data_to(AVHWFramesContext *ctx, AVFrame *dst,
mfxSyncPoint sync = NULL;
mfxStatus err;
+ if (!s->session_upload) {
+ av_log(ctx, AV_LOG_ERROR, "Surface upload not possible\n");
+ return AVERROR(ENOSYS);
+ }
+
in.Info = out->Info;
in.Data.PitchLow = src->linesize[0];
in.Data.Y = src->data[0];
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