From 356657172cd43bfb576bc5e848fe83bb3b1513b8 Mon Sep 17 00:00:00 2001
From: rivers <rivers@dc6c5ff5-0b8b-c028-a01f-ffb33f00fc8b>
Date: Tue, 12 May 2009 13:02:08 +0000
Subject: [PATCH] New file for JPEG file I/O

git-svn-id: https://subversion.xor.aps.anl.gov/synApps/areaDetector/trunk@8932 dc6c5ff5-0b8b-c028-a01f-ffb33f00fc8b
---
 ADApp/Db/NDFileJPEG.template     | 45 ++++++++++++++++++++++++++++++++
 ADApp/Db/NDFileJPEG_settings.req |  1 +
 2 files changed, 46 insertions(+)
 create mode 100755 ADApp/Db/NDFileJPEG.template
 create mode 100644 ADApp/Db/NDFileJPEG_settings.req

diff --git a/ADApp/Db/NDFileJPEG.template b/ADApp/Db/NDFileJPEG.template
new file mode 100755
index 0000000..7ee960a
--- /dev/null
+++ b/ADApp/Db/NDFileJPEG.template
@@ -0,0 +1,45 @@
+# Database for NDFileJPEG driver, which saves NDArray data 
+# in the JPEG file format
+# Mark Rivers
+# May 10, 2009
+
+# We replace some fields in records defined in NDFile.template
+# File data format 
+record(mbbo, "$(P)$(R)FileFormat")
+{
+    field(ZRST, "JPEG")
+    field(ZRVL, "0")
+    field(ONST, "Invalid")
+    field(ONVL, "1")
+}
+
+record(mbbi, "$(P)$(R)FileFormat_RBV")
+{
+    field(ZRST, "JPEG")
+    field(ZRVL, "0")
+    field(ONST, "Undefined")
+    field(ONVL, "1")
+}
+
+# File quality 
+record(longout, "$(P)$(R)JPEGQuality")
+{
+    field(PINI, "1")
+    field(DTYP, "asynInt32")
+    field(OUT,  "@asyn($(PORT),$(ADDR),$(TIMEOUT))JPEG_QUALITY")
+    field(VAL,  "50")
+    field(LOPR, "0")
+    field(DRVL, "0")
+    field(HOPR, "100")
+    field(DRVH, "100")
+}
+
+record(longin, "$(P)$(R)JPEGQuality_RBV")
+{
+    field(PINI, "1")
+    field(DTYP, "asynInt32")
+    field(INP,  "@asyn($(PORT),$(ADDR),$(TIMEOUT))JPEG_QUALITY")
+    field(LOPR, "0")
+    field(HOPR, "100")
+    field(SCAN, "I/O Intr")
+}
diff --git a/ADApp/Db/NDFileJPEG_settings.req b/ADApp/Db/NDFileJPEG_settings.req
new file mode 100644
index 0000000..3bc5832
--- /dev/null
+++ b/ADApp/Db/NDFileJPEG_settings.req
@@ -0,0 +1 @@
+$(P)$(R)JPEGQuality