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va: Use GstVideoInfoDmaDrm in DMA allocator's get/set_format() API

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4044>
This commit is contained in:
He Junyan 2023-06-14 16:32:52 +08:00 committed by GStreamer Marge Bot
parent ab9d11bc17
commit d7d25de892
5 changed files with 40 additions and 33 deletions
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14
girs/GstVa-1.0.gir
View file

@ -642,8 +642,8 @@ otherwise.</doc>
<type name="Gst.Allocator" c:type="GstAllocator*"/>
</parameter>
<parameter name="info" direction="out" caller-allocates="1" transfer-ownership="none" optional="1" allow-none="1">
<doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c">a #GstVideoInfo</doc>
<type name="GstVideo.VideoInfo" c:type="GstVideoInfo*"/>
<doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c">a #GstVideoInfoDmaDrm</doc>
<type name="GstVideo.VideoInfoDmaDrm" c:type="GstVideoInfoDmaDrm*"/>
</parameter>
<parameter name="usage_hint" direction="out" caller-allocates="0" transfer-ownership="full" optional="1" allow-none="1">
<doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c">VA usage hint</doc>
@ -676,9 +676,9 @@ otherwise.</doc>
@allocator, and it tries the configuration, if @allocator has not
allocated memories yet.
If @allocator has memory allocated already, and frame size and
format in @info are the same as currently configured in @allocator,
the rest of @info parameters are updated internally.</doc>
If @allocator has memory allocated already, and frame size, format
and modifier in @info are the same as currently configured in
@allocator, the rest of @info parameters are updated internally.</doc>
<source-position filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.h"/>
<return-value transfer-ownership="none">
<doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c">%TRUE if the configuration is valid or updated; %FALSE if
@ -691,8 +691,8 @@ configuration is not valid or not updated.</doc>
<type name="Gst.Allocator" c:type="GstAllocator*"/>
</parameter>
<parameter name="info" direction="out" caller-allocates="1" transfer-ownership="none">
<doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c">a #GstVideoInfo</doc>
<type name="GstVideo.VideoInfo" c:type="GstVideoInfo*"/>
<doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c">a #GstVideoInfoDmaDrm</doc>
<type name="GstVideo.VideoInfoDmaDrm" c:type="GstVideoInfoDmaDrm*"/>
</parameter>
<parameter name="usage_hint" transfer-ownership="none">
<doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c">VA usage hint</doc>

39
subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.c
View file

@ -445,6 +445,8 @@ gst_va_dmabuf_allocator_init (GstVaDmabufAllocator * self)
self->parent_copy = allocator->mem_copy;
allocator->mem_copy = gst_va_dmabuf_mem_copy;
gst_video_info_dma_drm_init (&self->info);
gst_va_memory_pool_init (&self->pool);
}
@ -546,7 +548,7 @@ _va_create_surface_and_export_to_dmabuf (GstVaDisplay * display,
VASurfaceAttribExternalBuffers *extbuf = NULL, ext_buf;
GstVideoFormat format;
VASurfaceID surface;
guint64 prev_modifier;
guint64 prev_modifier = DRM_FORMAT_MOD_INVALID;
_init_debug_category ();
@ -691,7 +693,7 @@ gst_va_dmabuf_allocator_setup_buffer_full (GstAllocator * allocator,
g_return_val_if_fail (GST_IS_VA_DMABUF_ALLOCATOR (allocator), FALSE);
if (!_va_create_surface_and_export_to_dmabuf (self->display, self->usage_hint,
NULL, 0, &self->info.vinfo, &surface, &desc))
&self->info.drm_modifier, 1, &self->info.vinfo, &surface, &desc))
return FALSE;
buf = gst_va_buffer_surface_new (surface);
@ -956,16 +958,16 @@ gst_va_dmabuf_allocator_try (GstAllocator * allocator)
/**
* gst_va_dmabuf_allocator_set_format:
* @allocator: a #GstAllocator
* @info: (in) (out caller-allocates) (not nullable): a #GstVideoInfo
* @info: (in) (out caller-allocates) (not nullable): a #GstVideoInfoDmaDrm
* @usage_hint: VA usage hint
*
* Sets the configuration defined by @info and @usage_hint for
* @allocator, and it tries the configuration, if @allocator has not
* allocated memories yet.
*
* If @allocator has memory allocated already, and frame size and
* format in @info are the same as currently configured in @allocator,
* the rest of @info parameters are updated internally.
* If @allocator has memory allocated already, and frame size, format
* and modifier in @info are the same as currently configured in
* @allocator, the rest of @info parameters are updated internally.
*
* Returns: %TRUE if the configuration is valid or updated; %FALSE if
* configuration is not valid or not updated.
@ -974,43 +976,40 @@ gst_va_dmabuf_allocator_try (GstAllocator * allocator)
*/
gboolean
gst_va_dmabuf_allocator_set_format (GstAllocator * allocator,
GstVideoInfo * info, guint usage_hint)
GstVideoInfoDmaDrm * info, guint usage_hint)
{
GstVaDmabufAllocator *self;
gboolean ret;
/* TODO: change API to pass GstVideoInfoDmaDrm, though ignoring the drm
* modifier since that's set by the driver. Still we might want to pass the
* list of available modifiers by upstream for the negotiated format */
g_return_val_if_fail (GST_IS_VA_DMABUF_ALLOCATOR (allocator), FALSE);
g_return_val_if_fail (info, FALSE);
self = GST_VA_DMABUF_ALLOCATOR (allocator);
if (gst_va_memory_pool_surface_count (&self->pool) != 0) {
if (GST_VIDEO_INFO_FORMAT (info)
if (info->drm_modifier == self->info.drm_modifier
&& GST_VIDEO_INFO_FORMAT (&info->vinfo)
== GST_VIDEO_INFO_FORMAT (&self->info.vinfo)
&& GST_VIDEO_INFO_WIDTH (info)
&& GST_VIDEO_INFO_WIDTH (&info->vinfo)
== GST_VIDEO_INFO_WIDTH (&self->info.vinfo)
&& GST_VIDEO_INFO_HEIGHT (info)
&& GST_VIDEO_INFO_HEIGHT (&info->vinfo)
== GST_VIDEO_INFO_HEIGHT (&self->info.vinfo)
&& usage_hint == self->usage_hint) {
*info = self->info.vinfo; /* update callee info (offset & stride) */
*info = self->info; /* update callee info (offset & stride) */
return TRUE;
}
return FALSE;
}
self->usage_hint = usage_hint;
self->info.vinfo = *info;
self->info = *info;
g_clear_pointer (&self->copy, gst_va_surface_copy_free);
ret = gst_va_dmabuf_allocator_try (allocator);
if (ret)
*info = self->info.vinfo;
*info = self->info;
return ret;
}
@ -1018,7 +1017,7 @@ gst_va_dmabuf_allocator_set_format (GstAllocator * allocator,
/**
* gst_va_dmabuf_allocator_get_format:
* @allocator: a #GstAllocator
* @info: (out) (optional): a #GstVideoInfo
* @info: (out) (optional): a #GstVideoInfoDmaDrm
* @usage_hint: (out) (optional): VA usage hint
*
* Gets current internal configuration of @allocator.
@ -1030,7 +1029,7 @@ gst_va_dmabuf_allocator_set_format (GstAllocator * allocator,
*/
gboolean
gst_va_dmabuf_allocator_get_format (GstAllocator * allocator,
GstVideoInfo * info, guint * usage_hint)
GstVideoInfoDmaDrm * info, guint * usage_hint)
{
GstVaDmabufAllocator *self = GST_VA_DMABUF_ALLOCATOR (allocator);
@ -1038,7 +1037,7 @@ gst_va_dmabuf_allocator_get_format (GstAllocator * allocator,
return FALSE;
if (info)
*info = self->info.vinfo;
*info = self->info;
if (usage_hint)
*usage_hint = self->usage_hint;

4
subprojects/gst-plugins-bad/gst-libs/gst/va/gstvaallocator.h
View file

@ -49,11 +49,11 @@ GST_VA_API
void gst_va_dmabuf_allocator_flush (GstAllocator * allocator);
GST_VA_API
gboolean gst_va_dmabuf_allocator_set_format (GstAllocator * allocator,
GstVideoInfo * info,
GstVideoInfoDmaDrm * info,
guint usage_hint);
GST_VA_API
gboolean gst_va_dmabuf_allocator_get_format (GstAllocator * allocator,
GstVideoInfo * info,
GstVideoInfoDmaDrm * info,
guint * usage_hint);
GST_VA_API

6
subprojects/gst-plugins-bad/sys/va/gstvabasetransform.c
View file

@ -426,8 +426,10 @@ gst_va_base_transform_decide_allocation (GstBaseTransform * trans,
}
if (GST_IS_VA_DMABUF_ALLOCATOR (allocator)) {
gst_va_dmabuf_allocator_get_format (allocator, &self->priv->srcpad_info,
NULL);
GstVideoInfoDmaDrm dma_info;
gst_va_dmabuf_allocator_get_format (allocator, &dma_info, NULL);
self->priv->srcpad_info = dma_info.vinfo;
} else if (GST_IS_VA_ALLOCATOR (allocator)) {
gst_va_allocator_get_format (allocator, &self->priv->srcpad_info, NULL,
NULL);

10
subprojects/gst-plugins-bad/sys/va/gstvacompositor.c
View file

@ -737,7 +737,10 @@ gst_va_compositor_decide_allocation (GstAggregator * agg, GstQuery * query)
}
if (GST_IS_VA_DMABUF_ALLOCATOR (allocator)) {
gst_va_dmabuf_allocator_get_format (allocator, &vagg->info, NULL);
GstVideoInfoDmaDrm dma_info;
gst_va_dmabuf_allocator_get_format (allocator, &dma_info, NULL);
vagg->info = dma_info.vinfo;
} else if (GST_IS_VA_ALLOCATOR (allocator)) {
gst_va_allocator_get_format (allocator, &vagg->info, NULL, NULL);
}
@ -819,7 +822,10 @@ _get_sinkpad_pool (GstVaCompositor * self, GstVaCompositorPad * pad)
}
if (GST_IS_VA_DMABUF_ALLOCATOR (allocator)) {
gst_va_dmabuf_allocator_get_format (allocator, &info, NULL);
GstVideoInfoDmaDrm dma_info;
gst_va_dmabuf_allocator_get_format (allocator, &dma_info, NULL);
info = dma_info.vinfo;
} else if (GST_IS_VA_ALLOCATOR (allocator)) {
gst_va_allocator_get_format (allocator, &info, NULL, NULL);
}