# HG changeset patch
# User rosfran
# Date 1164839788 0
# Node ID 998bdad22bfe6de4b09f17d7445c256ff5a483b8
# Parent  d667a2b3a43f79264c129f99a83077aff19069d6
[svn r143] Fixed problem when trying to find EOS.

diff -r d667a2b3a43f -r 998bdad22bfe gst-plugins-mythtv/src/gstmythtvsrc.c
--- a/gst-plugins-mythtv/src/gstmythtvsrc.c	Wed Nov 29 21:50:53 2006 +0000
+++ b/gst-plugins-mythtv/src/gstmythtvsrc.c	Wed Nov 29 22:36:28 2006 +0000
@@ -61,7 +61,7 @@
 
 #define REQUEST_MAX_SIZE							64*1024
 
-#define INTERNAL_BUFFER_SIZE					200*1024
+#define INTERNAL_BUFFER_SIZE					90*1024
 
 /* stablish a maximum iteration value to the IS_RECORDING message */
 static guint wait_to_transfer = 0;
@@ -348,7 +348,7 @@
 {
   gint read = 0;
   guint sizetoread = size;
-  guint max_iters = GMYTHTV_TRANSFER_MAX_RESENDS;
+  gint max_iters = GMYTHTV_TRANSFER_MAX_RESENDS;
   
   GST_LOG_OBJECT( src, "Starting: [%s] Reading %d bytes...\n", __FUNCTION__, sizetoread ); 
 
@@ -382,7 +382,8 @@
 	goto done;
       }
 
-    }
+    } else if ( len == 0 )
+    	goto done;
 
     if ( read == sizetoread )
       goto done;
@@ -423,46 +424,40 @@
       (gint) src->buffer_remain, src->bytes_queue->len );
 
   /* just get from the byte array, no network effort... */
-  if ( ( src->buffer_remain = src->bytes_queue->len ) < MAX_READ_SIZE ) { 
+  if ( ( src->buffer_remain = src->bytes_queue->len ) < MAX_READ_SIZE  &&
+  			abs( src->content_size - src->bytes_read ) > MAX_READ_SIZE ) { 
   			//( ( INTERNAL_BUFFER_SIZE - src->buffer_remain )  >=  REQUEST_MAX_SIZE ) ) {
   	GByteArray *buffer = NULL;
-  	guint amount_to_fill = ( INTERNAL_BUFFER_SIZE - src->buffer_remain );
-  	guint buffer_size_inter = 0;
+  	guint buffer_size_inter = ( INTERNAL_BUFFER_SIZE - src->buffer_remain );
+  	if ( buffer_size_inter > REQUEST_MAX_SIZE )
+  		buffer_size_inter = REQUEST_MAX_SIZE;
   		
-  	//do {
-	  	if ( amount_to_fill < REQUEST_MAX_SIZE )
-	  		buffer_size_inter = amount_to_fill;
-	  	else
-	  		buffer_size_inter = REQUEST_MAX_SIZE;
+  	buffer = g_byte_array_new();
 
-	  	buffer = g_byte_array_new();
-	
-	    read = do_read_request_response( src, buffer_size_inter, buffer );
-	
-	    if (G_UNLIKELY (read < 0)) {
-	      if ( src->live_tv )
-		goto change_progchain;
-	      else
-		goto read_error;
-	    }
-	
-	    if ( G_UNLIKELY (src->update_prog_chain) )
-	      goto change_progchain;
-	      
-	    src->bytes_queue = g_byte_array_append( src->bytes_queue, g_memdup( buffer->data, read ), read );
-	    if ( read > buffer_size_inter )
-	    	GST_WARNING_OBJECT( src, "[%s] INCREASED buffer size! Backend sent more than we ask him... (%d)\n", 
-	    			__FUNCTION__, abs( read - buffer_size_inter ) );
-	
-	    src->buffer_remain += read;
-	    amount_to_fill -= read;
-	
-	  	//} while ( amount_to_fill > 0 );
-	    
-	    if ( buffer != NULL ) {
-	    	g_byte_array_free( buffer, TRUE );
-	    	buffer = NULL;    	
-	    }
+    read = do_read_request_response( src, buffer_size_inter, buffer );
+
+    if (G_UNLIKELY (read < 0)) {
+      if ( src->live_tv )
+	goto change_progchain;
+      else
+	goto read_error;
+    } else if (G_UNLIKELY (read == 0) && !src->live_tv )
+    	goto eos;
+
+    if ( G_UNLIKELY (src->update_prog_chain) )
+      goto change_progchain;
+    
+    src->bytes_queue = g_byte_array_append( src->bytes_queue, g_memdup( buffer->data, read ), read );
+    if ( read > buffer_size_inter )
+    	GST_WARNING_OBJECT( src, "\n\n\n[%s]\t\tINCREASED buffer size! Backend sent more than we ask him... (%d)\n\n\n", 
+    			__FUNCTION__, abs( read - buffer_size_inter ) );
+
+    src->buffer_remain += read;
+
+    if ( buffer != NULL ) {
+    	g_byte_array_free( buffer, TRUE );
+    	buffer = NULL;    	
+    }
 	
 	    GST_DEBUG_OBJECT( src, "[%s]\tBYTES READ (actual) = %d, BYTES READ (cumulative) = %llu, "\
 		"OFFSET = %llu, CONTENT SIZE = %llu.\n", __FUNCTION__, read, src->bytes_read, 
@@ -510,7 +505,11 @@
       "OFFSET_END = %llu.\n\n", __FUNCTION__, GST_BUFFER_SIZE (*outbuf), 
       GST_BUFFER_OFFSET (*outbuf), GST_BUFFER_OFFSET_END (*outbuf) );
 
-  return ret;
+  GST_DEBUG_OBJECT( src, "[%s]\tCONTENT_SIZE = %llu, BYTES_READ = %llu.\n", __FUNCTION__, 
+  		src->content_size, src->bytes_read );
+      
+  if ( G_UNLIKELY (src->eos) || ( !src->live_tv && ( src->bytes_read >= src->content_size ) ) )
+   goto eos;
 
 done:
   {