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Backport AV1 fix
Upstream MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30255 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2299031
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José Expósito
parent
a41af87353
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bd66117503
2 changed files with 124 additions and 0 deletions
123
0001-Revert-frontends-va-Fix-AV1-slice_data_offset-with-m.patch
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123
0001-Revert-frontends-va-Fix-AV1-slice_data_offset-with-m.patch
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@ -0,0 +1,123 @@
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From a90258da81e2f09fb66dbbdd193e3f0cc31aec41 Mon Sep 17 00:00:00 2001
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From: David Rosca <david.rosca@amd.com>
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Date: Thu, 18 Jul 2024 19:15:13 +0200
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Subject: [PATCH] Revert "frontends/va: Fix AV1 slice_data_offset with multiple
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slice data buffers"
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This commit is fixing an issue where all AV1 slice data offsets always point
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into the first slice data buffer, even when multiple slice data buffers
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are submitted. However, after b0d6e58d88f ("Reapply "radeonsi/vcn: AV1 skip the redundant bs resize"")
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only the first slice data buffer will be sent to decoder and the incorrect
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behavior is required, so this commit also needs to be reverted.
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This reverts commit 6746d4df6eac83d048e88c2d54aa19e7c1a0a696.
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Reviewed-by: Leo Liu <leo.liu@amd.com>
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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30255>
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---
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.pick_status.json | 2 +-
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src/gallium/frontends/va/picture.c | 11 +++--------
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src/gallium/frontends/va/picture_av1.c | 4 ++--
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src/gallium/frontends/va/va_private.h | 2 +-
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4 files changed, 7 insertions(+), 12 deletions(-)
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diff --git a/.pick_status.json b/.pick_status.json
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index 71e39f35b09..194d445cdc9 100644
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--- a/.pick_status.json
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+++ b/.pick_status.json
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@@ -33654,7 +33654,7 @@
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"description": "frontends/va: Fix AV1 slice_data_offset with multiple slice data buffers",
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"nominated": true,
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"nomination_type": 0,
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- "resolution": 1,
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+ "resolution": 0,
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"main_sha": null,
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"because_sha": null,
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"notes": null
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diff --git a/src/gallium/frontends/va/picture.c b/src/gallium/frontends/va/picture.c
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index 59692aeee91..a2bb608ec96 100644
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--- a/src/gallium/frontends/va/picture.c
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+++ b/src/gallium/frontends/va/picture.c
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@@ -299,7 +299,7 @@ handleIQMatrixBuffer(vlVaContext *context, vlVaBuffer *buf)
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}
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static void
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-handleSliceParameterBuffer(vlVaContext *context, vlVaBuffer *buf, unsigned num_slices, unsigned slice_offset)
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+handleSliceParameterBuffer(vlVaContext *context, vlVaBuffer *buf, unsigned num_slices)
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{
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switch (u_reduce_video_profile(context->templat.profile)) {
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case PIPE_VIDEO_FORMAT_MPEG12:
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@@ -331,7 +331,7 @@ handleSliceParameterBuffer(vlVaContext *context, vlVaBuffer *buf, unsigned num_s
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break;
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case PIPE_VIDEO_FORMAT_AV1:
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- vlVaHandleSliceParameterBufferAV1(context, buf, num_slices, slice_offset);
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+ vlVaHandleSliceParameterBufferAV1(context, buf, num_slices);
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break;
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default:
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@@ -968,7 +968,6 @@ vlVaRenderPicture(VADriverContextP ctx, VAContextID context_id, VABufferID *buff
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unsigned i;
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unsigned slice_idx = 0;
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- unsigned slice_offset = 0;
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vlVaBuffer *seq_param_buf = NULL;
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if (!ctx)
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@@ -1024,17 +1023,13 @@ vlVaRenderPicture(VADriverContextP ctx, VAContextID context_id, VABufferID *buff
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slice_idx is the zero based number of total slices received
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before this call to handleSliceParameterBuffer
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-
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- slice_offset is the slice offset in bitstream buffer
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*/
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- handleSliceParameterBuffer(context, buf, slice_idx, slice_offset);
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+ handleSliceParameterBuffer(context, buf, slice_idx);
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slice_idx += buf->num_elements;
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} break;
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case VASliceDataBufferType:
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vaStatus = handleVASliceDataBufferType(context, buf);
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- if (slice_idx)
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- slice_offset += buf->size;
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break;
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case VAProcPipelineParameterBufferType:
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diff --git a/src/gallium/frontends/va/picture_av1.c b/src/gallium/frontends/va/picture_av1.c
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index c014b0b1168..e6f2652e362 100644
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--- a/src/gallium/frontends/va/picture_av1.c
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+++ b/src/gallium/frontends/va/picture_av1.c
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@@ -396,7 +396,7 @@ void vlVaHandlePictureParameterBufferAV1(vlVaDriver *drv, vlVaContext *context,
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context->desc.av1.slice_parameter.slice_count = 0;
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}
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-void vlVaHandleSliceParameterBufferAV1(vlVaContext *context, vlVaBuffer *buf, unsigned num_slices, unsigned slice_offset)
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+void vlVaHandleSliceParameterBufferAV1(vlVaContext *context, vlVaBuffer *buf, unsigned num_slices)
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{
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for (uint32_t buffer_idx = 0; buffer_idx < buf->num_elements; buffer_idx++) {
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uint32_t slice_index =
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@@ -407,7 +407,7 @@ void vlVaHandleSliceParameterBufferAV1(vlVaContext *context, vlVaBuffer *buf, un
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VASliceParameterBufferAV1 *av1 = &(((VASliceParameterBufferAV1*)buf->data)[buffer_idx]);
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context->desc.av1.slice_parameter.slice_data_size[slice_index] = av1->slice_data_size;
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- context->desc.av1.slice_parameter.slice_data_offset[slice_index] = slice_offset + av1->slice_data_offset;
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+ context->desc.av1.slice_parameter.slice_data_offset[slice_index] = av1->slice_data_offset;
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context->desc.av1.slice_parameter.slice_data_row[slice_index] = av1->tile_row;
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context->desc.av1.slice_parameter.slice_data_col[slice_index] = av1->tile_column;
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context->desc.av1.slice_parameter.slice_data_anchor_frame_idx[slice_index] = av1->anchor_frame_idx;
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diff --git a/src/gallium/frontends/va/va_private.h b/src/gallium/frontends/va/va_private.h
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index 007ed95ce7f..ad30f3bad2a 100644
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--- a/src/gallium/frontends/va/va_private.h
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+++ b/src/gallium/frontends/va/va_private.h
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@@ -540,7 +540,7 @@ void vlVaHandlePictureParameterBufferVP9(vlVaDriver *drv, vlVaContext *context,
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void vlVaHandleSliceParameterBufferVP9(vlVaContext *context, vlVaBuffer *buf);
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void vlVaDecoderVP9BitstreamHeader(vlVaContext *context, vlVaBuffer *buf);
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void vlVaHandlePictureParameterBufferAV1(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
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-void vlVaHandleSliceParameterBufferAV1(vlVaContext *context, vlVaBuffer *buf, unsigned num_slices, unsigned slice_offset);
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+void vlVaHandleSliceParameterBufferAV1(vlVaContext *context, vlVaBuffer *buf, unsigned num_slices);
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void getEncParamPresetH264(vlVaContext *context);
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void getEncParamPresetH265(vlVaContext *context);
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void getEncParamPresetAV1(vlVaContext *context);
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--
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2.45.2
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@ -77,6 +77,7 @@ Source0: https://archive.mesa3d.org/mesa-%{ver}.tar.xz
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Source1: Mesa-MLAA-License-Clarification-Email.txt
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Patch10: gnome-shell-glthread-disable.patch
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Patch11: 0001-Revert-frontends-va-Fix-AV1-slice_data_offset-with-m.patch
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BuildRequires: meson >= 1.3.0
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BuildRequires: gcc
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