WIP: media: meson: vdec: add support for HEVC decoding

NOTE: This is an attempt to resurrect Maxime Jourdan's experimental HEVC code and test it. Anyone picking this commit to their sources should be aware that this code is far from complete/working and has issues !!!
mitake · Dec 12, 2020 · 7243c89 · 7243c89
1 parent b9365c0
commit 7243c89
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Showing 13 changed files with 1,652 additions and 100 deletions.
diff --git a/drivers/staging/media/meson/vdec/Makefile b/drivers/staging/media/meson/vdec/Makefile
@@ -3,6 +3,6 @@
 
 meson-vdec-objs = esparser.o vdec.o vdec_helpers.o vdec_platform.o
 meson-vdec-objs += vdec_1.o vdec_hevc.o
-meson-vdec-objs += codec_mpeg12.o codec_h264.o codec_hevc_common.o codec_vp9.o
+meson-vdec-objs += codec_mpeg12.o codec_h264.o codec_hevc_common.o codec_hevc.o codec_vp9.o
 
 obj-$(CONFIG_VIDEO_MESON_VDEC) += meson-vdec.o
diff --git a/drivers/staging/media/meson/vdec/codec_h264.c b/drivers/staging/media/meson/vdec/codec_h264.c
@@ -353,7 +353,8 @@ static void codec_h264_src_change(struct amvdec_session *sess)
 		frame_width, frame_height, crop_right, crop_bottom);
 
 	codec_h264_set_par(sess);
-	amvdec_src_change(sess, frame_width, frame_height, h264->max_refs + 5);
+	amvdec_src_change(sess, frame_width, frame_height,
+			  h264->max_refs + 5, 8);
 }
 
 /*