lavf: remove reference to output-example in Makefile

[ffmpeg] / libavformat / ffm.h

diff --git a/libavformat/ffm.h b/libavformat/ffm.h
index 1ede49a2857d90790953eaa12804df7ad08eda0b..04f19cc88e54020fbc36fc447a975804dcf339ba 100644 (file)
--- a/libavformat/ffm.h
+++ b/libavformat/ffm.h
@@ -1,6 +1,6 @@
 /*
  * FFM (ffserver live feed) common header
- * Copyright (c) 2001 Fabrice Bellard.
+ * Copyright (c) 2001 Fabrice Bellard
  *
  * This file is part of FFmpeg.
  *
@@ -19,8 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef FFMPEG_FFM_H
-#define FFMPEG_FFM_H
+#ifndef AVFORMAT_FFM_H
+#define AVFORMAT_FFM_H
 
 #include <stdint.h>
 #include "avformat.h"
@@ -28,6 +28,7 @@
 
 /* The FFM file is made of blocks of fixed size */
 #define FFM_HEADER_SIZE 14
+#define FFM_PACKET_SIZE 4096
 #define PACKET_ID       0x666d
 
 /* each packet contains frames (which can span several packets */
@@ -42,7 +43,7 @@ enum {
 
 typedef struct FFMContext {
     /* only reading mode */
-    offset_t write_index, file_size;
+    int64_t write_index, file_size;
     int read_state;
     uint8_t header[FRAME_HEADER_SIZE+4];
 
@@ -55,4 +56,8 @@ typedef struct FFMContext {
     uint8_t packet[FFM_PACKET_SIZE];
 } FFMContext;
 
-#endif /* FFMPEG_FFM_H */
+int64_t ffm_read_write_index(int fd);
+int ffm_write_write_index(int fd, int64_t pos);
+void ffm_set_write_index(AVFormatContext *s, int64_t pos, int64_t file_size);
+
+#endif /* AVFORMAT_FFM_H */