From: Nuo Mi <nuomi2021@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Nuo Mi <nuomi2021@gmail.com>
Subject: [FFmpeg-devel] [PATCH 16/18] avcodec/vvcdec: increase edge_emu_buffer for RPR
Date: Sun, 19 May 2024 21:27:47 +0800
Message-ID: <TYSPR06MB64338DE55C23B434B47181E5AAE82@TYSPR06MB6433.apcprd06.prod.outlook.com> (raw)
In-Reply-To: <20240519132749.790832-1-nuomi2021@gmail.com>
---
libavcodec/vvc/ctu.h | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/libavcodec/vvc/ctu.h b/libavcodec/vvc/ctu.h
index 50109154aa..a987328d81 100644
--- a/libavcodec/vvc/ctu.h
+++ b/libavcodec/vvc/ctu.h
@@ -46,7 +46,8 @@
#define MAX_QP 63
#define MAX_PB_SIZE 128
-#define EDGE_EMU_BUFFER_STRIDE (MAX_PB_SIZE + 32)
+#define MAX_SCALING_RATIO 8
+#define EDGE_EMU_BUFFER_STRIDE ((MAX_PB_SIZE + 32) * MAX_SCALING_RATIO)
#define CHROMA_EXTRA_BEFORE 1
#define CHROMA_EXTRA_AFTER 2
@@ -375,10 +376,8 @@ typedef struct VVCLocalContext {
int end_of_tiles_x;
int end_of_tiles_y;
- /* +7 is for subpixel interpolation, *2 for high bit depths */
- DECLARE_ALIGNED(32, uint8_t, edge_emu_buffer)[(MAX_PB_SIZE + 7) * EDGE_EMU_BUFFER_STRIDE * 2];
- /* The extended size between the new edge emu buffer is abused by SAO */
- DECLARE_ALIGNED(32, uint8_t, edge_emu_buffer2)[(MAX_PB_SIZE + 7) * EDGE_EMU_BUFFER_STRIDE * 2];
+ /* *2 for high bit depths */
+ DECLARE_ALIGNED(32, uint8_t, edge_emu_buffer)[EDGE_EMU_BUFFER_STRIDE * EDGE_EMU_BUFFER_STRIDE * 2];
DECLARE_ALIGNED(32, int16_t, tmp)[MAX_PB_SIZE * MAX_PB_SIZE];
DECLARE_ALIGNED(32, int16_t, tmp1)[MAX_PB_SIZE * MAX_PB_SIZE];
DECLARE_ALIGNED(32, int16_t, tmp2)[MAX_PB_SIZE * MAX_PB_SIZE];
--
2.34.1
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next prev parent reply other threads:[~2024-05-19 13:41 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240519132749.790832-1-nuomi2021@gmail.com>
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 02/18] avcodec/vvcdec: refact, unify {luma, chroma}_mc to mc Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 03/18] avcodec/vvcdec: refact, unify {luma, chroma}_mc_uni to mc_uni Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 04/18] avcodec/vvcdec: refact, unify {luma, chroma}_mc_bi to mc_bi Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 05/18] avcodec/vvcdec: misc, remove unused EMULATED_EDGE_{LUMA, CHROMA}, EMULATED_EDGE_DMVR_{LUAM, CHROMA} Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 06/18] avcodec/vvcdec: refact, unify pred_regular_{luma, chroma} to pred_regular Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 07/18] avcodec/vvcdec: refact out VVCRefPic from RefPicList Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 08/18] avcodec/vvcdec: refact, pred_get_refs return VVCRefPic instead of VVCFrame Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 09/18] avcodec/vvcdec: add vvc inter filters for RPR Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 10/18] avcodec/vvcdec: emulated_edge, use reference frame's sps and pps Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 11/18] avcodec/vvcdec: add RPR dsp Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 12/18] avcodec/vvcdec: inter, wait reference with a diffrent resolution Nuo Mi
2024-05-19 15:20 ` Jean-Baptiste Kempf
2024-05-20 13:25 ` Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 13/18] avcodec/vvcdec: fix dmvr, bdof, cb_prof for RPR Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 14/18] avcodec/vvcdec: refact out luma_prof from luma_prof_bi Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 15/18] avcodec/vvcdec: refact, remove hf_idx and vf_idx from mc_xxx's param list Nuo Mi
2024-05-19 13:27 ` Nuo Mi [this message]
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 17/18] avcodec/vvcdec: support Reference Picture Resampling Nuo Mi
2024-05-19 13:27 ` [FFmpeg-devel] [PATCH 18/18] Changelog: add DVB compatible information for VVC decoder Nuo Mi
2024-05-21 12:32 ` Nuo Mi
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