make mlt_position type double

[mlt] / src / framework / mlt_types.h

diff --git a/src/framework/mlt_types.h b/src/framework/mlt_types.h
index 05c7bf5c95e839b9c317ae70543bdcfb5a964c30..764c0c4d1bdefa5a62d48e387f474a95eeca88e2 100644 (file)
--- a/src/framework/mlt_types.h
+++ b/src/framework/mlt_types.h
@@ -2,7 +2,7 @@
  * \file mlt_types.h
  * \brief Provides forward definitions of all public types
  *
- * Copyright (C) 2003-2009 Ushodaya Enterprises Limited
+ * Copyright (C) 2003-2012 Ushodaya Enterprises Limited
  * \author Charles Yates <charles.yates@pandora.be>
  *
  * This library is free software; you can redistribute it and/or
@@ -27,10 +27,14 @@
 #define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
 #endif
 
-#include <stdint.h>
-
+#include <inttypes.h>
+#include <limits.h>
 #include "mlt_pool.h"
 
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
 /** The set of supported image formats */
 
 typedef enum
@@ -40,7 +44,9 @@ typedef enum
        mlt_image_rgb24a,  /**< 8-bit RGB with alpha channel */
        mlt_image_yuv422,  /**< 8-bit YUV 4:2:2 packed */
        mlt_image_yuv420p, /**< 8-bit YUV 4:2:0 planar */
-       mlt_image_opengl   /**< suitable for OpenGL texture */
+       mlt_image_opengl,  /**< (deprecated) suitable for OpenGL texture */
+       mlt_image_glsl,    /**< for opengl module internal use only */
+       mlt_image_glsl_texture /**< an OpenGL texture name */
 }
 mlt_image_format;
 
@@ -52,10 +58,23 @@ typedef enum
        mlt_audio_pcm = 1, /**< \deprecated signed 16-bit interleaved PCM */
        mlt_audio_s16 = 1, /**< signed 16-bit interleaved PCM */
        mlt_audio_s32,     /**< signed 32-bit non-interleaved PCM */
-       mlt_audio_float    /**< 32-bit non-interleaved floating point */
+       mlt_audio_float,   /**< 32-bit non-interleaved floating point */
+       mlt_audio_s32le,   /**< signed 32-bit interleaved PCM */
+       mlt_audio_f32le,   /**< 32-bit interleaved floating point */
+       mlt_audio_u8       /**< unsigned 8-bit interleaved PCM */
 }
 mlt_audio_format;
 
+/** The time string formats */
+
+typedef enum
+{
+       mlt_time_frames = 0, /**< frame count */
+       mlt_time_clock,      /**< SMIL clock-value as [[hh:]mm:]ss[.fraction] */
+       mlt_time_smpte       /**< SMPTE timecode as [[[hh:]mm:]ss:]frames */
+}
+mlt_time_format;
+
 /** The relative time qualifiers */
 
 typedef enum
@@ -84,10 +103,14 @@ typedef enum
 mlt_service_type;
 
 /* I don't want to break anyone's applications without warning. -Zach */
-#undef DOUBLE_MLT_POSITION
+#define DOUBLE_MLT_POSITION
 #ifdef DOUBLE_MLT_POSITION
+#define MLT_POSITION_FMT "%f"
+#define MLT_POSITION_MOD(A, B) (A - B * ((int)(A / B)))
 typedef double mlt_position;
 #else
+#define MLT_POSITION_MOD(A, B) A % B
+#define MLT_POSITION_FMT "%d"
 typedef int32_t mlt_position;
 #endif
 
@@ -116,12 +139,22 @@ typedef struct mlt_cache_item_s *mlt_cache_item;        /**< pointer to CacheIte
 typedef void ( *mlt_destructor )( void * );             /**< pointer to destructor function */
 typedef char *( *mlt_serialiser )( void *, int length );/**< pointer to serialization function */
 
-#define MLT_SERVICE(x) ( ( mlt_service )( x ) )         /**< Cast to a Service pointer */
-#define MLT_PRODUCER(x) ( ( mlt_producer )( x ) )       /**< Cast to a Producer pointer */
+#define MLT_SERVICE(x)    ( ( mlt_service )( x ) )      /**< Cast to a Service pointer */
+#define MLT_PRODUCER(x)   ( ( mlt_producer )( x ) )     /**< Cast to a Producer pointer */
 #define MLT_MULTITRACK(x) ( ( mlt_multitrack )( x ) )   /**< Cast to a Multitrack pointer */
-#define MLT_PLAYLIST(x) ( ( mlt_playlist )( x ) )       /**< Cast to a Playlist pointer */
-#define MLT_TRACTOR(x) ( ( mlt_tractor )( x ) )         /**< Cast to a Tractor pointer */
-#define MLT_FILTER(x) ( ( mlt_filter )( x ) )           /**< Cast to a Filter pointer */
+#define MLT_PLAYLIST(x)   ( ( mlt_playlist )( x ) )     /**< Cast to a Playlist pointer */
+#define MLT_TRACTOR(x)    ( ( mlt_tractor )( x ) )      /**< Cast to a Tractor pointer */
+#define MLT_FILTER(x)     ( ( mlt_filter )( x ) )       /**< Cast to a Filter pointer */
 #define MLT_TRANSITION(x) ( ( mlt_transition )( x ) )   /**< Cast to a Transition pointer */
+#define MLT_CONSUMER(x) ( ( mlt_consumer )( x ) )       /**< Cast to a Consumer pointer */
+#define MLT_FRAME(x)      ( ( mlt_frame )( x ) )        /**< Cast to a Frame pointer */
+
+#ifdef WIN32
+#include <pthread.h>
+/* Win32 compatibility function declarations */
+extern int usleep(unsigned int useconds);
+extern int nanosleep( const struct timespec * rqtp, struct timespec * rmtp );
+extern int setenv(const char *name, const char *value, int overwrite);
+#endif
 
 #endif