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From f19ff5f127764d42d497d47bcefeeca1e0af5f28 Mon Sep 17 00:00:00 2001
From: Brijesh Singh <bksingh@ti.com>
Date: Sun, 9 May 2010 05:23:59 -0500
Subject: [PATCH] add omapl138 support
---
src/gstticodecplugin_omapl138.cfg | 41 +++++++++++++++++++
src/gstticodecs_omapl138.c | 81 +++++++++++++++++++++++++++++++++++++
src/gsttidmaivideosink.c | 73 ++++++++++++++++++++++++++-------
src/gsttividenc1.c | 3 +
4 files changed, 183 insertions(+), 15 deletions(-)
create mode 100644 src/gstticodecplugin_omapl138.cfg
create mode 100644 src/gstticodecs_omapl138.c
diff --git a/src/gstticodecplugin_omapl138.cfg b/src/gstticodecplugin_omapl138.cfg
new file mode 100644
index 0000000..af1ad41
--- /dev/null
+++ b/src/gstticodecplugin_omapl138.cfg
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) $year Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation version 2.1 of the License.
+ *
+ * This program is distributed #as is# WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+/* Load the Codec Engine 'Operating System Abstraction Layer' */
+var osalGlobal = xdc.useModule('ti.sdo.ce.osal.Global');
+
+var os = xdc.useModule('ti.sdo.ce.osal.linux.Settings');
+osalGlobal.os = os;
+
+/* Configure CE to use it's DSP Link Linux version */
+var ipc = xdc.useModule('ti.sdo.ce.ipc.Settings');
+ipc.commType = ipc.COMM_DSPLINK;
+
+/*
+* ======== Engine Configuration ========
+ */
+var Engine = xdc.useModule('ti.sdo.ce.Engine');
+var demoEngine = Engine.createFromServer(
+ "codecServer",
+ "./bin/cs.x64P",
+ "ti.sdo.server.cs"
+ );
+
+var combopath = "" + java.lang.System.getenv("CODEC_SERVER");
+if (combopath != "" && combopath != "null") {
+ demoEngine.server = java.lang.System.getenv("CODEC_SERVER");
+}
+
+/* Load support for the DMAI module */
+var DMAI = xdc.loadPackage('ti.sdo.dmai');
diff --git a/src/gstticodecs_omapl138.c b/src/gstticodecs_omapl138.c
new file mode 100644
index 0000000..edab54f
--- /dev/null
+++ b/src/gstticodecs_omapl138.c
@@ -0,0 +1,81 @@
+/*
+ * gstticodecs_omapl138.c
+ *
+ * This file provides information for available codecs on the OMAP3530 platform.
+ *
+ * Original Author:
+ * Don Darling, Texas Instruments, Inc.
+ *
+ * Copyright (C) $year Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation version 2.1 of the License.
+ *
+ * This program is distributed #as is# WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#include "gstticodecs.h"
+
+/* Declaration of the production engine and decoders shipped with the DVSDK */
+static Char codecServer[] = "codecServer";
+
+/* NULL terminated list of speech decoders in the engine to use in the demo */
+GstTICodec gst_ticodec_codecs[] = {
+
+ /* Audio Decoders */
+ {
+ "AAC Audio Decoder", /* String name of codec used by plugin */
+ "aachedec", /* String name of codec used by CE */
+ codecServer /* Engine that contains this codec */
+ },
+
+ /* Video Decoders */
+ {
+ "H.264 Video Decoder", /* String name of codec used by plugin */
+ "h264dec", /* String name of codec used by CE */
+ codecServer /* Engine that contains this codec */
+ }, {
+ "MPEG4 Video Decoder", /* String name of codec used by plugin */
+ "mpeg4dec", /* String name of codec used by CE */
+ codecServer /* Engine that contains this codec */
+ },
+
+ /* Image Decoders */
+ {
+ "JPEG Image Decoder", /* String name of codec used by plugin */
+ "jpegdec", /* String name of codec used by CE */
+ codecServer /* Engine that contains this codec */
+ },
+
+ /* Video Encoders */
+ {
+ "H.264 Video Encoder", /* String name of codec used by plugin */
+ "h264enc", /* String name of codec used by CE */
+ codecServer /* Engine that contains this codec */
+ },
+
+ /* Image Encoders */
+ {
+ "JPEG Image Encoder", /* String name of codec used by plugin */
+ "jpegenc", /* String name of codec used by CE */
+ codecServer /* Engine that contains this codec */
+ },
+
+ { NULL }
+};
+
+
+/******************************************************************************
+ * Custom ViM Settings for editing this file
+ ******************************************************************************/
+#if 0
+ Tabs (use 4 spaces for indentation)
+ vim:set tabstop=4: /* Use 4 spaces for tabs */
+ vim:set shiftwidth=4: /* Use 4 spaces for >> operations */
+ vim:set expandtab: /* Expand tabs into white spaces */
+#endif
diff --git a/src/gsttidmaivideosink.c b/src/gsttidmaivideosink.c
index 81bdac7..65e0406 100644
--- a/src/gsttidmaivideosink.c
+++ b/src/gsttidmaivideosink.c
@@ -52,6 +52,19 @@ static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE (
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS
+#if defined(Platform_omapl138)
+ ("video/x-raw-rgb, "
+ "bpp=(int)16, "
+ "depth=(int)16, "
+ "endianness=(int)1234, "
+ "red_mask=(int)63488, "
+ "green_mask=(int)2016, "
+ "blue_mask=(int)31, "
+ "framerate=(fraction)[ 0, MAX ], "
+ "width=(int)[ 1, MAX ], "
+ "height=(int)[1, MAX ] "
+ )
+#else
("video/x-raw-yuv, "
"format=(fourcc)UYVY, "
"framerate=(fraction)[ 0, MAX ], "
@@ -73,6 +86,7 @@ static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE (
"width=(int)[ 1, MAX ], "
"height=(int)[ 1, MAX ]"
)
+#endif
);
GST_DEBUG_CATEGORY_STATIC (gst_tidmaivideosink_debug);
@@ -673,6 +687,12 @@ static int gst_tidmaivideosink_videostd_get_attrs(VideoStd_Type videoStd,
vattrs->framerate = 60;
break;
+ #if defined(Platform_omapl138)
+ case VideoStd_QVGA:
+ vattrs->framerate = 30;
+ break;
+ #endif
+
#if defined(Platform_omap3530)
case VideoStd_VGA:
vattrs->framerate = 60;
@@ -1051,6 +1071,12 @@ static gboolean gst_tidmaivideosink_set_display_attrs(GstTIDmaiVideoSink *sink,
sink->dAttrs.colorSpace = colorSpace;
break;
#endif
+ #if defined(Platform_omapl138)
+ case Cpu_Device_OMAPL138:
+ sink->dAttrs = Display_Attrs_OMAPL138_OSD_DEFAULT;
+ sink->dAttrs.colorSpace = colorSpace;
+ break;
+ #endif
default:
sink->dAttrs = Display_Attrs_DM6446_DM355_VID_DEFAULT;
break;
@@ -1307,8 +1333,10 @@ static gboolean gst_tidmaivideosink_process_caps(GstBaseSink * bsink,
ColorSpace_Type inBufColorSpace;
gint framerateDen;
gint framerateNum;
+ const gchar *mime;
structure = gst_caps_get_structure(caps, 0);
+ mime = gst_structure_get_name(structure);
/* The width and height of the input buffer are collected here so that it
* can be checked against the width and height of the display buffer.
@@ -1316,23 +1344,38 @@ static gboolean gst_tidmaivideosink_process_caps(GstBaseSink * bsink,
gst_structure_get_int(structure, "width", &width);
gst_structure_get_int(structure, "height", &height);
- /* Map input buffer fourcc to dmai color space */
- gst_structure_get_fourcc(structure, "format", &fourcc);
+ if (!strcmp(mime, "video/x-raw-rgb")) {
+ gint rm,gm,bm;
- switch (fourcc) {
- case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
- inBufColorSpace = ColorSpace_UYVY;
- break;
- case GST_MAKE_FOURCC('N', 'V', '1', '6'):
- case GST_MAKE_FOURCC('Y', '8', 'C', '8'):
- inBufColorSpace = ColorSpace_YUV422PSEMI;
- break;
- case GST_MAKE_FOURCC('N', 'V', '1', '2'):
- inBufColorSpace = ColorSpace_YUV420PSEMI;
- break;
- default:
- GST_ERROR("unsupported fourcc\n");
+ gst_structure_get_int(structure,"red_mask",&rm);
+ gst_structure_get_int(structure,"green_mask",&gm);
+ gst_structure_get_int(structure,"blue_mask",&bm);
+ if ((rm == 63488) && (gm == 2016) && (bm == 31)){
+ inBufColorSpace = ColorSpace_RGB565;
+ } else {
+ GST_ERROR("unsupported color space\n");
return FALSE;
+ }
+ } else {
+
+ /* Map input buffer fourcc to dmai color space */
+ gst_structure_get_fourcc(structure, "format", &fourcc);
+
+ switch (fourcc) {
+ case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
+ inBufColorSpace = ColorSpace_UYVY;
+ break;
+ case GST_MAKE_FOURCC('N', 'V', '1', '6'):
+ case GST_MAKE_FOURCC('Y', '8', 'C', '8'):
+ inBufColorSpace = ColorSpace_YUV422PSEMI;
+ break;
+ case GST_MAKE_FOURCC('N', 'V', '1', '2'):
+ inBufColorSpace = ColorSpace_YUV420PSEMI;
+ break;
+ default:
+ GST_ERROR("unsupported fourcc\n");
+ return FALSE;
+ }
}
/* Read the frame rate */
diff --git a/src/gsttividenc1.c b/src/gsttividenc1.c
index 2e1fb31..60bf9e4 100644
--- a/src/gsttividenc1.c
+++ b/src/gsttividenc1.c
@@ -1488,6 +1488,9 @@ static gboolean gst_tividenc1_codec_start (GstTIVidenc1 *videnc1)
#if defined(Platform_omap3530)
case Cpu_Device_OMAP3530:
#endif
+ #if defined(Platform_omapl138)
+ case Cpu_Device_OMAPL138:
+ #endif
case Cpu_Device_DM6446:
params.inputChromaFormat = XDM_YUV_422ILE;
break;
--
1.5.4.3
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