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-rw-r--r--HISTORY4
-rw-r--r--dvbapi.c71
-rw-r--r--dvbapi.h6
-rw-r--r--i18n.c18
-rw-r--r--vdr.c9
5 files changed, 92 insertions, 16 deletions
diff --git a/HISTORY b/HISTORY
index c94ef15e..9b782e6a 100644
--- a/HISTORY
+++ b/HISTORY
@@ -907,3 +907,7 @@ Video Disk Recorder Revision History
- Fixed handling file names that contain single quotes (') or dollar signs ($)
in the call to the shutdown command (option '-s') and the recording command
(option '-r').
+- Improved error handling in the editing process; the resulting file will be
+ deleted if an error occured.
+- A message is now prompted at the end of the editing process, indicating
+ whether the process succeeded or failed.
diff --git a/dvbapi.c b/dvbapi.c
index c8642e4a..5751546b 100644
--- a/dvbapi.c
+++ b/dvbapi.c
@@ -7,7 +7,7 @@
* DVD support initially written by Andreas Schultz <aschultz@warp10.net>
* based on dvdplayer-0.5 by Matjaz Thaler <matjaz.thaler@guest.arnes.si>
*
- * $Id: dvbapi.c 1.143 2002/01/13 16:21:48 kls Exp $
+ * $Id: dvbapi.c 1.144 2002/01/26 13:42:15 kls Exp $
*/
//#define DVDDEBUG 1
@@ -116,7 +116,7 @@ public:
cIndexFile(const char *FileName, bool Record);
~cIndexFile();
bool Ok(void) { return index != NULL; }
- void Write(uchar PictureType, uchar FileNumber, int FileOffset);
+ bool Write(uchar PictureType, uchar FileNumber, int FileOffset);
bool Get(int Index, uchar *FileNumber, int *FileOffset, uchar *PictureType = NULL, int *Length = NULL);
int GetNextIFrame(int Index, bool Forward, uchar *FileNumber = NULL, int *FileOffset = NULL, int *Length = NULL, bool StayOffEnd = false);
int Get(uchar FileNumber, int FileOffset);
@@ -249,7 +249,7 @@ bool cIndexFile::CatchUp(int Index)
return false;
}
-void cIndexFile::Write(uchar PictureType, uchar FileNumber, int FileOffset)
+bool cIndexFile::Write(uchar PictureType, uchar FileNumber, int FileOffset)
{
if (f >= 0) {
tIndex i = { FileOffset, PictureType, FileNumber, 0 };
@@ -257,10 +257,11 @@ void cIndexFile::Write(uchar PictureType, uchar FileNumber, int FileOffset)
esyslog(LOG_ERR, "ERROR: can't write to index file");
close(f);
f = -1;
- return;
+ return false;
}
last++;
}
+ return f >= 0;
}
bool cIndexFile::Get(int Index, uchar *FileNumber, int *FileOffset, uchar *PictureType, int *Length)
@@ -2305,6 +2306,7 @@ void cTransferBuffer::Output(void)
class cCuttingBuffer : public cThread {
private:
+ const char *error;
bool active;
int fromFile, toFile;
cFileName *fromFileName, *toFileName;
@@ -2315,10 +2317,12 @@ protected:
public:
cCuttingBuffer(const char *FromFileName, const char *ToFileName);
virtual ~cCuttingBuffer();
+ const char *Error(void) { return error; }
};
cCuttingBuffer::cCuttingBuffer(const char *FromFileName, const char *ToFileName)
{
+ error = NULL;
active = false;
fromFile = toFile = -1;
fromFileName = toFileName = NULL;
@@ -2376,11 +2380,15 @@ void cCuttingBuffer::Action(void)
}
if (fromFile >= 0) {
Length = ReadFrame(fromFile, buffer, Length, sizeof(buffer));
- if (Length < 0)
+ if (Length < 0) {
+ error = "ReadFrame";
break;
+ }
}
- else
+ else {
+ error = "fromFile";
break;
+ }
}
else
break;
@@ -2392,14 +2400,22 @@ void cCuttingBuffer::Action(void)
break;
if (FileSize > MEGABYTE(Setup.MaxVideoFileSize)) {
toFile = toFileName->NextFile();
- if (toFile < 0)
+ if (toFile < 0) {
+ error = "toFile 1";
break;
+ }
FileSize = 0;
}
LastIFrame = 0;
}
- safe_write(toFile, buffer, Length);
- toIndex->Write(PictureType, toFileName->Number(), FileSize);
+ if (safe_write(toFile, buffer, Length) != Length) {
+ error = "safe_write";
+ break;
+ }
+ if (!toIndex->Write(PictureType, toFileName->Number(), FileSize)) {
+ error = "toIndex";
+ break;
+ }
FileSize += Length;
if (!LastIFrame)
LastIFrame = toIndex->Last();
@@ -2418,8 +2434,10 @@ void cCuttingBuffer::Action(void)
CurrentFileNumber = 0; // triggers SetOffset before reading next frame
if (Setup.SplitEditedFiles) {
toFile = toFileName->NextFile();
- if (toFile < 0)
+ if (toFile < 0) {
+ error = "toFile 2";
break;
+ }
FileSize = 0;
}
}
@@ -2438,10 +2456,14 @@ void cCuttingBuffer::Action(void)
char *cVideoCutter::editedVersionName = NULL;
cCuttingBuffer *cVideoCutter::cuttingBuffer = NULL;
+bool cVideoCutter::error = false;
+bool cVideoCutter::ended = false;
bool cVideoCutter::Start(const char *FileName)
{
if (!cuttingBuffer) {
+ error = false;
+ ended = false;
cRecording Recording(FileName);
const char *evn = Recording.PrefixFileName('%');
if (evn && RemoveVideoFile(evn) && MakeDirs(evn, true)) {
@@ -2456,8 +2478,17 @@ bool cVideoCutter::Start(const char *FileName)
void cVideoCutter::Stop(void)
{
+ bool Interrupted = cuttingBuffer && cuttingBuffer->Active();
+ const char *Error = cuttingBuffer ? cuttingBuffer->Error() : NULL;
delete cuttingBuffer;
cuttingBuffer = NULL;
+ if ((Interrupted || Error) && editedVersionName) {
+ if (Interrupted)
+ isyslog(LOG_INFO, "editing process has been interrupted");
+ if (Error)
+ esyslog(LOG_ERR, "ERROR: '%s' during editing process", Error);
+ RemoveVideoFile(editedVersionName); //XXX what if this file is currently being replayed?
+ }
}
bool cVideoCutter::Active(void)
@@ -2465,16 +2496,32 @@ bool cVideoCutter::Active(void)
if (cuttingBuffer) {
if (cuttingBuffer->Active())
return true;
+ error = cuttingBuffer->Error();
Stop();
- cRecordingUserCommand::InvokeCommand(RUC_EDITEDRECORDING, editedVersionName);
+ if (!error)
+ cRecordingUserCommand::InvokeCommand(RUC_EDITEDRECORDING, editedVersionName);
delete editedVersionName;
editedVersionName = NULL;
+ ended = true;
}
return false;
}
-// --- cDvbApi ---------------------------------------------------------------
+bool cVideoCutter::Error(void)
+{
+ bool result = error;
+ error = false;
+ return result;
+}
+bool cVideoCutter::Ended(void)
+{
+ bool result = ended;
+ ended = false;
+ return result;
+}
+
+// --- cDvbApi ---------------------------------------------------------------
static const char *OstName(const char *Name, int n)
{
diff --git a/dvbapi.h b/dvbapi.h
index aa4a5feb..73375719 100644
--- a/dvbapi.h
+++ b/dvbapi.h
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: dvbapi.h 1.59 2001/11/24 11:03:16 kls Exp $
+ * $Id: dvbapi.h 1.60 2002/01/26 13:01:16 kls Exp $
*/
#ifndef __DVBAPI_H
@@ -69,10 +69,14 @@ class cVideoCutter {
private:
static char *editedVersionName;
static cCuttingBuffer *cuttingBuffer;
+ static bool error;
+ static bool ended;
public:
static bool Start(const char *FileName);
static void Stop(void);
static bool Active(void);
+ static bool Error(void);
+ static bool Ended(void);
};
class cDvbApi {
diff --git a/i18n.c b/i18n.c
index 41be3cca..746368a4 100644
--- a/i18n.c
+++ b/i18n.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: i18n.c 1.46 2002/01/19 16:25:33 kls Exp $
+ * $Id: i18n.c 1.47 2002/01/26 13:05:54 kls Exp $
*
* Slovenian translations provided by Miha Setina <mihasetina@softhome.net>
* Italian translations provided by Alberto Carraro <bertocar@tin.it>
@@ -1382,6 +1382,22 @@ const tPhrase Phrases[] = {
"Opération de montage lancée",
"Redigeringsprosess startet",
},
+ { "Editing process finished",
+ "Schnitt beendet",
+ "", // TODO
+ "", // TODO
+ "", // TODO
+ "", // TODO
+ "", // TODO
+ },
+ { "Editing process failed!",
+ "Schnitt gescheitert!",
+ "", // TODO
+ "", // TODO
+ "", // TODO
+ "", // TODO
+ "", // TODO
+ },
{ NULL }
};
diff --git a/vdr.c b/vdr.c
index 572e16f1..17d84094 100644
--- a/vdr.c
+++ b/vdr.c
@@ -22,7 +22,7 @@
*
* The project's page is at http://www.cadsoft.de/people/kls/vdr
*
- * $Id: vdr.c 1.91 2002/01/26 11:53:11 kls Exp $
+ * $Id: vdr.c 1.92 2002/01/26 13:35:05 kls Exp $
*/
#include <getopt.h>
@@ -468,7 +468,12 @@ int main(int argc, char *argv[])
}
if (!Menu) {
EITScanner.Process();
- cVideoCutter::Active();
+ if (!cVideoCutter::Active() && cVideoCutter::Ended()) {
+ if (cVideoCutter::Error())
+ Interface->Error(tr("Editing process failed!"));
+ else
+ Interface->Info(tr("Editing process finished"));
+ }
}
if (!*Interact && (!cRecordControls::Active() || ForceShutdown)) {
time_t Now = time(NULL);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-23 04:40:16 +0000