implement FFprobeKit.getMediaInformationFromCommandArgumentsAsync met…

…hod on ios
ohmp · Nov 10, 2021 · 6fe867a · 6fe867a
1 parent 3b1b928
commit 6fe867a
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Showing 2 changed files with 24 additions and 1 deletion.
diff --git a/apple/src/FFprobeKit.h b/apple/src/FFprobeKit.h
@@ -266,6 +266,23 @@
  */
 + (MediaInformationSession*)getMediaInformationFromCommandAsync:(NSString*)command withExecuteCallback:(ExecuteCallback)executeCallback withLogCallback:(LogCallback)logCallback onDispatchQueue:(dispatch_queue_t)queue withTimeout:(int)waitTimeout;
 
+/**
+ * <p>Starts an asynchronous FFprobe execution to extract media information using command arguments. The command
+ * passed to this method must generate the output in JSON format in order to successfully extract media information
+ * from it.
+ *
+ * <p>Note that this method returns immediately and does not wait the execution to complete. You must use an
+ * ExecuteCallback if you want to be notified about the result.
+ *
+ * @param command         FFprobe command that prints media information for a file in JSON format
+ * @param executeCallback callback that will be notified when execution is completed
+ * @param logCallback     callback that will receive logs
+ * @param queue           dispatch queue that will be used to run this asynchronous operation
+ * @param waitTimeout     max time to wait until media information is transmitted
+ * @return media information session created for this execution
+ */
++ (MediaInformationSession*)getMediaInformationFromCommandArgumentsAsync:(NSArray*)arguments withExecuteCallback:(ExecuteCallback)executeCallback withLogCallback:(LogCallback)logCallback onDispatchQueue:(dispatch_queue_t)queue withTimeout:(int)waitTimeout;
+
 /**
  * <p>Lists all FFprobe sessions in the session history.
  *

diff --git a/apple/src/FFprobeKit.m b/apple/src/FFprobeKit.m
@@ -136,7 +136,13 @@ + (MediaInformationSession*)getMediaInformationFromCommand:(NSString*)command {
     return session;
 }
 
-+ (MediaInformationSession*)getMediaInformationFromCommandAsync:(NSArray*)arguments withExecuteCallback:(ExecuteCallback)executeCallback withLogCallback:(LogCallback)logCallback onDispatchQueue:(dispatch_queue_t)queue withTimeout:(int)waitTimeout {
++ (MediaInformationSession*)getMediaInformationFromCommandAsync:(NSString*)command withExecuteCallback:(ExecuteCallback)executeCallback withLogCallback:(LogCallback)logCallback onDispatchQueue:(dispatch_queue_t)queue withTimeout:(int)waitTimeout {
+    MediaInformationSession* session = [[MediaInformationSession alloc] init:[FFmpegKitConfig parseArguments:command] withExecuteCallback:executeCallback withLogCallback:logCallback];
+    [FFmpegKitConfig asyncGetMediaInformationExecute:session onDispatchQueue:queue withTimeout:waitTimeout];
+    return session;
+}
+
++ (MediaInformationSession*)getMediaInformationFromCommandArgumentsAsync:(NSArray*)arguments withExecuteCallback:(ExecuteCallback)executeCallback withLogCallback:(LogCallback)logCallback onDispatchQueue:(dispatch_queue_t)queue withTimeout:(int)waitTimeout {
     MediaInformationSession* session = [[MediaInformationSession alloc] init:arguments withExecuteCallback:executeCallback withLogCallback:logCallback];
     [FFmpegKitConfig asyncGetMediaInformationExecute:session onDispatchQueue:queue withTimeout:waitTimeout];
     return session;