Changeset 1065:3129a0fe71cd in mediastreamer2

Timestamp:

Sep 30, 2010 7:41:59 PM (3 years ago)

Author:

Nikita Kozlov <nikita@…>

Branch:

default

Message:

allow to use files as audio input/output

Location:

src

Files:

• CMakeLists.txt (modified) (1 diff)
• msfilerec.c (modified) (4 diffs)

src/CMakeLists.txt

@@ -28 +28 @@
 if(WIN32)
   include_directories(../build/win32native/)
-  set(MS_SRCS ${MS_SRCS} winsnd3.c ../build/win32native/mediastreamer2.def)
+  set(MS_SRCS ${MS_SRCS} winsnd3.c ../build/win32native/mediastreamer2.def msfileplayer_win.c msfilerec_win.c)
+  
+else(WIN32)
+  set(MS_SRCS ${MS_SRCS} msfileplayer.c msfilerec.c)
 endif(WIN32)
 

src/msfilerec.c

@@ -88 +88 @@
 }
 
+
 static int rec_start(MSFilter *f, void *arg){
         RecState *s=(RecState*)f->data;
@@ -103 +104 @@
         return 0;
 }
+
+static void rec_preprocess(MSFilter *f){
+        rec_start(f, 0);
+}
+
+static void rec_postprocess(MSFilter *f){
+        rec_stop(f, 0);
+}
+
 
 static void write_wav_header(int fd, int rate,int size){
@@ -174 +184 @@
         0,
         rec_init,
-        NULL,
+        rec_start,
     rec_process,
-        NULL,
+    rec_stop,
     rec_uninit,
         rec_methods
@@ -191 +201 @@
         .noutputs=0,
         .init=rec_init,
+        .preprocess=rec_preprocess,
         .process=rec_process,
+        .postprocess=rec_postprocess,
         .uninit=rec_uninit,
         .methods=rec_methods