From: Steinar H. Gunderson <steinar+vlc@gunderson.no>
Date: Mon, 22 Feb 2016 21:29:17 +0000 (+0100)
Subject: Correct VA-API offsets.
X-Git-Tag: 1.1.0~8
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=ded4cffec7a53c01389a306ebc5caf1a4e965c05;p=nageru

Correct VA-API offsets.
---

diff --git a/h264encode.cpp b/h264encode.cpp
index 012470d..96e0165 100644
--- a/h264encode.cpp
+++ b/h264encode.cpp
@@ -1967,10 +1967,10 @@ void H264EncoderImpl::encode_frame(H264EncoderImpl::PendingFrame frame, int enco
 		unsigned char *surface_p = nullptr;
 		vaMapBuffer(va_dpy, surf->surface_image.buf, (void **)&surface_p);
 
-		unsigned char *y_ptr = (unsigned char *)surface_p;
+		unsigned char *y_ptr = (unsigned char *)surface_p + surf->surface_image.offsets[0];
 		memcpy_with_pitch(y_ptr, surf->y_ptr, frame_width, surf->surface_image.pitches[0], frame_height);
 
-		unsigned char *cbcr_ptr = (unsigned char *)surface_p + frame_width * frame_height;
+		unsigned char *cbcr_ptr = (unsigned char *)surface_p + surf->surface_image.offsets[1];
 		memcpy_with_pitch(cbcr_ptr, surf->cbcr_ptr, (frame_width / 2) * sizeof(uint16_t), surf->surface_image.pitches[1], frame_height / 2);
 
 		va_status = vaUnmapBuffer(va_dpy, surf->surface_image.buf);