francesco/fml13v01-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

support mirror rotation scale property for gstomxmjpegdec

Browse Source
This commit is contained in:
leo.lu
2022-10-14 14:13:38 +08:00
committed by Andy Hu
parent 83053d56e0
commit daab70da1a
1 changed files with 388 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
package/starfive/sf-gst-omx/0017-support-mirror-rotation-scale-for-gstomxmjpegdec.patch
+388
View File
@@ -0,0 +1,388 @@
Support mirror rotation scale for omxmjpegdec
Signed-off-by: Leo Lu <leo.lu@starfivetech.com>
diff -purN a/omx/gstomxmjpegdec.c b/omx/gstomxmjpegdec.c
--- a/omx/gstomxmjpegdec.c 2022-10-14 13:42:12.749600862 +0800
+++ b/omx/gstomxmjpegdec.c 2022-10-14 13:36:08.488195374 +0800
@@ -30,8 +30,19 @@ GST_DEBUG_CATEGORY_STATIC (gst_omx_mjpeg
#define GST_CAT_DEFAULT gst_omx_mjpeg_dec_debug_category
#ifdef USE_OMX_TARGET_STARFIVE
#define DEFAULT_FRAMERATE 0
+#define DEFAULT_MIRROR 0
+#define DEFAULT_ROTATION 0
+#define DEFAULT_SCALEH 0
+#define DEFAULT_SCALEV 0
#endif
/* prototypes */
+
+static gboolean
+gst_omx_jpegdec_set_scale (GstOMXVideoDec * self);
+static gboolean
+gst_omx_jpegdec_set_rotation (GstOMXVideoDec * self);
+static gboolean
+gst_omx_jpegdec_set_mirror (GstOMXVideoDec * self);
static gboolean gst_omx_mjpeg_dec_is_format_change (GstOMXVideoDec * dec,
GstOMXPort * port, GstVideoCodecState * state);
static gboolean gst_omx_mjpeg_dec_set_format (GstOMXVideoDec * dec,
@@ -46,10 +57,14 @@ enum
{
#ifdef USE_OMX_TARGET_STARFIVE
PROP_0,
- PROP_FRAMERATE
+ PROP_FRAMERATE,
#else
- PROP_0
+ PROP_0,
#endif
+ PROP_MIRROR,
+ PROP_SCALEH,
+ PROP_SCALEV,
+ PROP_ROTATION,
};
/* class initialization */
@@ -61,6 +76,67 @@ enum
G_DEFINE_TYPE_WITH_CODE (GstOMXMJPEGDec, gst_omx_mjpeg_dec,
GST_TYPE_OMX_VIDEO_DEC, DEBUG_INIT);
+#define GST_OMX_MJPEG_DEC_MIRROR_MODE (gst_omx_mjpeg_dec_mirror_mode_get_type ())
+
+static GType
+gst_omx_mjpeg_dec_mirror_mode_get_type (void)
+{
+ static GType qtype = 0;
+ if (qtype == 0) {
+ static const GEnumValue values[] = {
+ { OMX_MirrorNone, "None", "none"},
+ { OMX_MirrorVertical, "Mirror Vertical", "V"},
+ { OMX_MirrorHorizontal, "Mirror Horizontal", "H"},
+ { OMX_MirrorBoth, "Mirror Both", "VH"},
+ { 0, NULL, NULL}
+ };
+
+ qtype = g_enum_register_static("GstOMXMJPEGDecMirrorMode",values);
+ }
+ return qtype;
+}
+
+#define GST_OMX_MJPEG_DEC_ROTATION_MODE (gst_omx_mjpeg_dec_rotation_mode_get_type ())
+
+static GType
+gst_omx_mjpeg_dec_rotation_mode_get_type (void)
+{
+ static GType qtype = 0;
+ if (qtype == 0) {
+ static const GEnumValue values[] = {
+ { ROTATION_0, "None", "none"},
+ { ROTATION_90, "Rotate 90", "M1"},
+ { ROTATION_180, "Rotate 180", "M2"},
+ { ROTATION_270, "Rotate 270", "M3"},
+ { 0, NULL, NULL}
+ };
+
+ qtype = g_enum_register_static ("GstOMXMJPEGDecRotationMode", values);
+ }
+ return qtype;
+}
+
+#define GST_OMX_MJPEG_DEC_SCALE_MODE (gst_omx_mjpeg_dec_scale_mode_get_type ())
+
+static GType
+gst_omx_mjpeg_dec_scale_mode_get_type (void)
+{
+ static GType qtype = 0;
+ if (qtype == 0) {
+ static const GEnumValue values[] = {
+ { SCALEMODE_0, "None", "none"},
+ { SCALEMODE1_2, "Scale half", "1/2"},
+ { SCALEMODE1_4, "Scale quarter", "1/4"},
+ { SCALEMODE1_8, "Scale eighth", "1/8"},
+ { 0, NULL, NULL}
+ };
+
+ qtype = g_enum_register_static ("GstOMXMJPEGDecScaleMode", values);
+ }
+ return qtype;
+}
+
+
static void
gst_omx_mjpeg_dec_class_init (GstOMXMJPEGDecClass * klass)
{
@@ -94,12 +170,40 @@ gst_omx_mjpeg_dec_class_init (GstOMXMJPE
0, G_MAXINT,
DEFAULT_FRAMERATE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
#endif
+ g_object_class_install_property (gobject_class, PROP_MIRROR,
+ g_param_spec_enum ("mirror", "MIRROR",
+ "Mirror 0(none), 1(V), 2(H), 3(VH).",
+ GST_OMX_MJPEG_DEC_MIRROR_MODE,
+ DEFAULT_MIRROR, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_ROTATION,
+ g_param_spec_enum ("rotation", "ROTATION",
+ "Rotation 0(none), 1(90), 2(180), 3(270).",
+ GST_OMX_MJPEG_DEC_ROTATION_MODE,
+ DEFAULT_ROTATION, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_SCALEH,
+ g_param_spec_enum ("scaleH", "ScaleH",
+ "Horizontal downscale: 0(none), 1(1/2), 2(1/4), 3(1/8).",
+ GST_OMX_MJPEG_DEC_SCALE_MODE, DEFAULT_SCALEH,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_SCALEV,
+ g_param_spec_enum ("scaleV", "ScaleV",
+ "Vertical downscale: 0(none), 1(1/2), 2(1/4), 3(1/8).",
+ GST_OMX_MJPEG_DEC_SCALE_MODE, DEFAULT_SCALEV,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
gst_omx_set_default_role (&videodec_class->cdata, "video_decoder.mjpeg");
}
static void
gst_omx_mjpeg_dec_init (GstOMXMJPEGDec * self)
{
+ self->mirror = DEFAULT_MIRROR;
+ self->rotation = DEFAULT_ROTATION;
+ self->scaleH = DEFAULT_SCALEH;
+ self->scaleV = DEFAULT_SCALEV;
}
static gboolean
@@ -128,6 +232,15 @@ gst_omx_mjpeg_dec_set_format (GstOMXVide
}
}
#endif
+ if (!gst_omx_jpegdec_set_mirror (dec))
+ return FALSE;
+
+ if (!gst_omx_jpegdec_set_rotation (dec))
+ return FALSE;
+
+ if (!gst_omx_jpegdec_set_scale (dec))
+ return FALSE;
+
gst_omx_port_get_port_definition (port, &port_def);
port_def.format.video.eCompressionFormat = OMX_VIDEO_CodingMJPEG;
ret = gst_omx_port_update_port_definition (port, &port_def) == OMX_ErrorNone;
@@ -144,6 +257,18 @@ gst_omx_mjpeg_dec_set_property (GObject
case PROP_FRAMERATE:
mjpeg_dec->framerate = g_value_get_int (value);
break;
+ case PROP_MIRROR:
+ mjpeg_dec->mirror = g_value_get_enum (value);
+ break;
+ case PROP_ROTATION:
+ mjpeg_dec->rotation = g_value_get_enum (value);
+ break;
+ case PROP_SCALEH:
+ mjpeg_dec->scaleH = g_value_get_enum (value);
+ break;
+ case PROP_SCALEV:
+ mjpeg_dec->scaleV = g_value_get_enum (value);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -159,9 +284,164 @@ gst_omx_mjpeg_dec_get_property (GObject
case PROP_FRAMERATE:
g_value_set_int (value, mjpeg_dec->framerate);
break;
+ case PROP_MIRROR:
+ g_value_set_enum (value, mjpeg_dec->mirror);
+ break;
+ case PROP_ROTATION:
+ g_value_set_enum (value, mjpeg_dec->rotation);
+ break;
+ case PROP_SCALEH:
+ g_value_set_enum (value, mjpeg_dec->scaleH);
+ break;
+ case PROP_SCALEV:
+ g_value_set_enum (value, mjpeg_dec->scaleV);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
#endif
+
+static gboolean
+gst_omx_jpegdec_set_rotation (GstOMXVideoDec * self)
+{
+ OMX_ERRORTYPE err;
+ OMX_CONFIG_ROTATIONTYPE rotation_config;
+ gboolean result = TRUE;
+ GstOMXMJPEGDec * mjpeg_dec = GST_OMX_MJPEG_DEC (self);
+
+ GST_OBJECT_LOCK (self);
+
+ GST_OMX_INIT_STRUCT (&rotation_config);
+ rotation_config.nPortIndex = self->dec_out_port->index;
+
+ err =
+ gst_omx_component_get_config (self->dec,
+ OMX_IndexConfigCommonRotate, &rotation_config);
+
+ if (err == OMX_ErrorNone) {
+ if (mjpeg_dec->rotation >= 0 && mjpeg_dec->rotation <= 270)
+ rotation_config.nRotation = mjpeg_dec->rotation;
+
+ err =
+ gst_omx_component_set_config (self->dec,
+ OMX_IndexConfigCommonRotate, &rotation_config);
+ if (err == OMX_ErrorUnsupportedIndex) {
+ GST_WARNING_OBJECT (self,
+ "Setting a rotation not supported by the component");
+ } else if (err == OMX_ErrorUnsupportedSetting) {
+ GST_WARNING_OBJECT (self,
+ "Setting rotation settings %u not supported by the component",
+ mjpeg_dec->rotation);
+ } else if (err != OMX_ErrorNone) {
+ GST_ERROR_OBJECT (self,
+ "Failed to set rotation parameters: %s (0x%08x)",
+ gst_omx_error_to_string (err), err);
+ result = FALSE;
+ }
+ } else {
+ GST_ERROR_OBJECT (self, "Failed to get rotation parameters: %s (0x%08x)",
+ gst_omx_error_to_string (err), err);
+ }
+
+ GST_OBJECT_UNLOCK (self);
+ return result;
+}
+
+
+
+static gboolean
+gst_omx_jpegdec_set_mirror (GstOMXVideoDec * self)
+{
+ OMX_ERRORTYPE err;
+ OMX_CONFIG_MIRRORTYPE mirror_config;
+ gboolean result = TRUE;
+ GstOMXMJPEGDec * mjpeg_dec = GST_OMX_MJPEG_DEC (self);
+
+ GST_OBJECT_LOCK (self);
+
+ GST_OMX_INIT_STRUCT (&mirror_config);
+ mirror_config.nPortIndex = self->dec_out_port->index;
+
+ err =
+ gst_omx_component_get_config (self->dec,
+ OMX_IndexConfigCommonMirror, &mirror_config);
+
+ if (err == OMX_ErrorNone) {
+ if (mjpeg_dec->mirror >= 0 && mjpeg_dec->mirror <= OMX_MirrorBoth)
+ mirror_config.eMirror = mjpeg_dec->mirror;
+
+ err =
+ gst_omx_component_set_config (self->dec,
+ OMX_IndexConfigCommonMirror, &mirror_config);
+ if (err == OMX_ErrorUnsupportedIndex) {
+ GST_WARNING_OBJECT (self,
+ "Setting a mirror not supported by the component");
+ } else if (err == OMX_ErrorUnsupportedSetting) {
+ GST_WARNING_OBJECT (self,
+ "Setting mirror settings %u not supported by the component",
+ mjpeg_dec->mirror);
+ } else if (err != OMX_ErrorNone) {
+ GST_ERROR_OBJECT (self,
+ "Failed to set mirror parameters: %s (0x%08x)",
+ gst_omx_error_to_string (err), err);
+ result = FALSE;
+ }
+ } else {
+ GST_ERROR_OBJECT (self, "Failed to get mirror parameters: %s (0x%08x)",
+ gst_omx_error_to_string (err), err);
+ }
+
+ GST_OBJECT_UNLOCK (self);
+ return result;
+}
+
+static gboolean
+gst_omx_jpegdec_set_scale (GstOMXVideoDec * self)
+{
+ OMX_ERRORTYPE err;
+ OMX_CONFIG_SCALEFACTORTYPE scale_config;
+ gboolean result = TRUE;
+ GstOMXMJPEGDec * mjpeg_dec = GST_OMX_MJPEG_DEC (self);
+
+ GST_OBJECT_LOCK (self);
+
+ GST_OMX_INIT_STRUCT (&scale_config);
+ scale_config.nPortIndex = self->dec_out_port->index;
+
+ err =
+ gst_omx_component_get_config (self->dec,
+ OMX_IndexConfigCommonScale, &scale_config);
+
+ if (err == OMX_ErrorNone) {
+ if ((mjpeg_dec->scaleV >= 0 && mjpeg_dec->scaleV <= 3 ) ||
+ (mjpeg_dec->scaleH >= 0 && mjpeg_dec->scaleH <= 3)) {
+ scale_config.xWidth = (1 << 16) >> (mjpeg_dec->scaleH & 0x3);
+ scale_config.xHeight = (1 << 16) >> (mjpeg_dec->scaleV & 0x3);
+ }
+
+ err =
+ gst_omx_component_set_config (self->dec,
+ OMX_IndexConfigCommonScale, &scale_config);
+ if (err == OMX_ErrorUnsupportedIndex) {
+ GST_WARNING_OBJECT (self,
+ "Setting a scale not supported by the component");
+ } else if (err == OMX_ErrorUnsupportedSetting) {
+ GST_WARNING_OBJECT (self,
+ "Setting scale settings %u %u not supported by the component",
+ mjpeg_dec->scaleV, mjpeg_dec->scaleH);
+ } else if (err != OMX_ErrorNone) {
+ GST_ERROR_OBJECT (self,
+ "Failed to set scale parameters: %s (0x%08x)",
+ gst_omx_error_to_string (err), err);
+ result = FALSE;
+ }
+ } else {
+ GST_ERROR_OBJECT (self, "Failed to get scale parameters: %s (0x%08x)",
+ gst_omx_error_to_string (err), err);
+ }
+
+ GST_OBJECT_UNLOCK (self);
+ return result;
+}
\ No newline at end of file
diff -purN a/omx/gstomxmjpegdec.h b/omx/gstomxmjpegdec.h
--- a/omx/gstomxmjpegdec.h 2022-10-14 13:42:12.749600862 +0800
+++ b/omx/gstomxmjpegdec.h 2022-10-14 13:29:24.849638506 +0800
@@ -55,6 +55,10 @@ struct _GstOMXMJPEGDec
// gst-launch-1.0 -v filesrc location=xxx.mjpeg ! jpegparse ! omxmjpegdec framerate=xxx ! kmssink driver-name=starfive force-modesetting=1
gint framerate;
#endif
+ guint32 mirror;
+ guint32 scaleH;
+ guint32 scaleV;
+ guint32 rotation;
};
struct _GstOMXMJPEGDecClass
@@ -68,3 +72,19 @@ G_END_DECLS
#endif /* __GST_OMX_MJPEG_DEC_H__ */
+typedef enum ROTATIONTYPE
+{
+ ROTATION_0 = 0,
+ ROTATION_90 = 90,
+ ROTATION_180 = 180,
+ ROTATION_270 = 270,
+} ROTATIONTYPE;
+
+typedef enum SCALETYPE
+{
+ SCALEMODE_0 = 0,
+ SCALEMODE1_2,
+ SCALEMODE1_4,
+ SCALEMODE1_8,
+} SCALETYPE;
+