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u/sink: Add u_sink_create_to_r8g8b8_r8g8b8a8_r8g8b8x8_or_l8

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This commit is contained in:
Moses Turner 2022-02-18 19:15:03 -06:00
parent 0dcc73d5cf
commit 8f792c9165
2 changed files with 49 additions and 2 deletions
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12
src/xrt/auxiliary/util/u_sink.h
View file

@ -1,9 +1,10 @@
// Copyright 2019, Collabora, Ltd.
// Copyright 2019-2022, Collabora, Ltd.
// SPDX-License-Identifier: BSL-1.0
/*!
* @file
* @brief @ref xrt_frame_sink converters and other helpers.
* @author Jakob Bornecrantz <jakob@collabora.com>
* @author Moses Turner <moses@collabora.com>
* @ingroup aux_util
*/
@ -81,6 +82,15 @@ void
u_sink_create_to_yuv_or_yuyv(struct xrt_frame_context *xfctx,
struct xrt_frame_sink *downstream,
struct xrt_frame_sink **out_xfs);
/*!
* @public @memberof xrt_frame_sink
* @see xrt_frame_context
*/
void
u_sink_create_to_r8g8b8_r8g8b8a8_r8g8b8x8_or_l8(struct xrt_frame_context *xfctx,
struct xrt_frame_sink *downstream,
struct xrt_frame_sink **out_xfs);
/*!
* @public @memberof xrt_frame_sink
* @see xrt_frame_context

39
src/xrt/auxiliary/util/u_sink_converter.c
View file

@ -1,9 +1,10 @@
// Copyright 2019-2021, Collabora, Ltd.
// Copyright 2019-2022, Collabora, Ltd.
// SPDX-License-Identifier: BSL-1.0
/*!
* @file
* @brief @ref xrt_frame_sink converters and other helpers.
* @author Jakob Bornecrantz <jakob@collabora.com>
* @author Moses Turner <moses@collabora.com>
* @ingroup aux_util
*/
@ -519,6 +520,22 @@ convert_frame_r8g8b8_or_l8(struct xrt_frame_sink *xs, struct xrt_frame *xf)
xrt_frame_reference(&converted, NULL);
}
static void
convert_frame_r8g8b8_r8g8b8a8_r8g8b8x8_or_l8(struct xrt_frame_sink *xs, struct xrt_frame *xf)
{
SINK_TRACE_MARKER();
struct u_sink_converter *s = (struct u_sink_converter *)xs;
switch (xf->format) {
case XRT_FORMAT_L8:
case XRT_FORMAT_R8G8B8A8:
case XRT_FORMAT_R8G8B8X8:
case XRT_FORMAT_R8G8B8: s->downstream->push_frame(s->downstream, xf); return;
default: convert_frame_r8g8b8_or_l8(xs, xf);
}
}
static void
convert_frame_r8g8b8_bayer_or_l8(struct xrt_frame_sink *xs, struct xrt_frame *xf)
{
@ -828,6 +845,26 @@ u_sink_create_to_r8g8b8_or_l8(struct xrt_frame_context *xfctx,
*out_xfs = &s->base;
}
void
u_sink_create_to_r8g8b8_r8g8b8a8_r8g8b8x8_or_l8(struct xrt_frame_context *xfctx,
struct xrt_frame_sink *downstream,
struct xrt_frame_sink **out_xfs)
{
struct u_sink_converter *s = U_TYPED_CALLOC(struct u_sink_converter);
s->base.push_frame = convert_frame_r8g8b8_r8g8b8a8_r8g8b8x8_or_l8;
s->node.break_apart = break_apart;
s->node.destroy = destroy;
s->downstream = downstream;
#ifdef USE_TABLE
generate_lookup_YUV_to_RGBX();
#endif
xrt_frame_context_add(xfctx, &s->node);
*out_xfs = &s->base;
}
void
u_sink_create_to_r8g8b8_bayer_or_l8(struct xrt_frame_context *xfctx,
struct xrt_frame_sink *downstream,