mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-25 09:40:37 +00:00
92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
|
/* GStreamer
|
||
|
|
* Copyright (C) <2024> V-Nova International Limited
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Library General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This library is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
* Library General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Library General Public
|
||
|
|
* License along with this library; if not, write to the
|
||
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||
|
|
* Boston, MA 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "gstlcevcencoderutils.h"
|
||
|
|
|
||
|
|
EILColourFormat
|
||
|
|
gst_lcevc_encoder_utils_get_color_format (GstVideoFormat format)
|
||
|
|
{
|
||
|
|
switch (format) {
|
||
|
|
case GST_VIDEO_FORMAT_I420:
|
||
|
|
return EIL_YUV_420P;
|
||
|
|
case GST_VIDEO_FORMAT_I420_10LE:
|
||
|
|
return EIL_YUV_420P10;
|
||
|
|
case GST_VIDEO_FORMAT_Y42B:
|
||
|
|
return EIL_YUV_422P;
|
||
|
|
case GST_VIDEO_FORMAT_I422_10LE:
|
||
|
|
return EIL_YUV_422P10;
|
||
|
|
case GST_VIDEO_FORMAT_Y444:
|
||
|
|
return EIL_YUV_444P;
|
||
|
|
case GST_VIDEO_FORMAT_Y444_10LE:
|
||
|
|
return EIL_YUV_444P10;
|
||
|
|
case GST_VIDEO_FORMAT_RGB:
|
||
|
|
return EIL_RGB_24;
|
||
|
|
case GST_VIDEO_FORMAT_BGR:
|
||
|
|
return EIL_BGR_24;
|
||
|
|
case GST_VIDEO_FORMAT_RGBA:
|
||
|
|
return EIL_RGBA_32;
|
||
|
|
case GST_VIDEO_FORMAT_BGRA:
|
||
|
|
return EIL_BGRA_32;
|
||
|
|
case GST_VIDEO_FORMAT_ARGB:
|
||
|
|
return EIL_ARGB_32;
|
||
|
|
case GST_VIDEO_FORMAT_ABGR:
|
||
|
|
return EIL_ABGR_32;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
gboolean
|
||
|
|
gst_lcevc_encoder_utils_init_eil_picture (EILFrameType frame_type,
|
||
|
|
GstVideoFrame * frame, GstClockTime pts, EILPicture * picture)
|
||
|
|
{
|
||
|
|
picture->memory_type = EIL_MT_Host;
|
||
|
|
picture->num_planes = GST_VIDEO_FRAME_N_PLANES (frame);
|
||
|
|
|
||
|
|
if (picture->num_planes > EIL_MaxPlanes)
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
for (guint i = 0; i < picture->num_planes; i++) {
|
||
|
|
picture->plane[i] = GST_VIDEO_FRAME_PLANE_DATA (frame, i);
|
||
|
|
picture->stride[i] = GST_VIDEO_FRAME_PLANE_STRIDE (frame, i);
|
||
|
|
picture->offset[i] = GST_VIDEO_FRAME_PLANE_OFFSET (frame, i);
|
||
|
|
}
|
||
|
|
|
||
|
|
picture->base_type = EIL_BT_Unknown;
|
||
|
|
picture->frame_type = frame_type;
|
||
|
|
|
||
|
|
switch (frame->info.ABI.abi.field_order) {
|
||
|
|
case GST_VIDEO_FIELD_ORDER_TOP_FIELD_FIRST:
|
||
|
|
picture->field_type = EIL_FieldType_Top;
|
||
|
|
break;
|
||
|
|
case GST_VIDEO_FIELD_ORDER_BOTTOM_FIELD_FIRST:
|
||
|
|
picture->field_type = EIL_FieldType_Bottom;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
picture->field_type = EIL_FieldType_None;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
picture->pts = pts;
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|