X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ffile.h;h=2ca1acbe921a62482d4595f3e86519d3189b66ef;hp=b8108492de2a30a7f73189ff3260feb5ed410b69;hb=2e48b660e37eb5c661264d601211e16cb6cd6e89;hpb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd

diff --git a/cinelerra-5.1/cinelerra/file.h b/cinelerra-5.1/cinelerra/file.h
index b8108492..2ca1acbe 100644
--- a/cinelerra-5.1/cinelerra/file.h
+++ b/cinelerra-5.1/cinelerra/file.h
@@ -37,6 +37,8 @@
 #include "formattools.h"
 #include "framecache.inc"
 #include "guicast.h"
+#include "indexfile.inc"
+#include "mainprogress.inc"
 #include "mutex.inc"
 #include "packagingengine.inc"
 #include "pluginserver.inc"
@@ -56,6 +58,7 @@ public:
 	File();
 	~File();
 
+	int probe();
 // Get attributes for various file formats.
 // The dither parameter is carried over from recording, where dither is done at the device.
 	int get_options(FormatTools *format,
@@ -83,8 +86,9 @@ public:
 // to delete the file object.  Otherwise we'd delete just the cached frames
 // while the list of open files grew.
 	void set_cache_frames(int value);
-// Delete frame cache.  Return 0 if successful.  Return 1 if
-// nothing to delete.
+// Delete oldest frame from cache.
+// Return number of bytes freed if successful.
+// Return 0 if nothing to delete.
 	int purge_cache();
 // Delete oldest frame from cache.  Return 0 if successful.  Return 1 if
 // nothing to delete.
@@ -97,7 +101,7 @@ public:
 		int wr);
 
 // Get index from the file if one exists.  Returns 0 on success.
-	int get_index(char *index_path);
+	int get_index(IndexFile *index_file, MainProgressBar *progress_bar);
 
 // start a thread for writing to avoid blocking during record
 	int start_audio_thread(int buffer_size, int ring_buffers);
@@ -224,10 +228,12 @@ public:
 // allocated.
 // Get best colormodel to translate for hardware accelerated playback.
 // Called by VRender.
-	int get_best_colormodel(int driver);
+	int get_best_colormodel(int driver, int vstream=-1);
 // Get best colormodel for hardware accelerated recording.
 // Called by VideoDevice.
 	static int get_best_colormodel(Asset *asset, int driver);
+// asset scaling on read_frame
+	static int can_scale_input(Asset *asset);
 // Get nearest colormodel that can be decoded without a temporary frame.
 // Used by read_frame.
 	int colormodel_supported(int colormodel);
@@ -243,17 +249,16 @@ public:
 // The minimum setting for cache_size should be bigger than 1MB.
 	int64_t get_memory_usage();
 
-	static int supports_video(ArrayList<PluginServer*> *plugindb, char *format);   // returns 1 if the format supports video or audio
-	static int supports_audio(ArrayList<PluginServer*> *plugindb, char *format);
+	static int renders_video(int format);
+	static int renders_video(Asset *asset);
+	static int renders_audio(int format);
+	static int renders_audio(Asset *asset);
 // Get the extension for the filename
 	static const char* get_tag(int format);
 	static const char* get_prefix(int format);
-	static int supports_video(int format);   // returns 1 if the format supports video or audio
-	static int supports_audio(int format);
 	static int strtoformat(const char *format);
 	static const char* formattostr(int format);
-	static int strtoformat(ArrayList<PluginServer*> *plugindb, const char *format);
-	static const char* formattostr(ArrayList<PluginServer*> *plugindb, int format);
+	static int is_image_render(int format);
 	static int strtobits(const char *bits);
 	static const char* bitstostr(int bits);
 	static int str_to_byteorder(const char *string);
@@ -311,6 +316,24 @@ public:
 	int wr, rd;
 	static PackagingEngine *new_packaging_engine(Asset *asset);
 
+	static void init_cin_path();
+	static void get_exe_path(char *result, char *bnp=0);
+	static void getenv_path(char *result, const char *path);
+	static void setenv_path(const char *var, const char *path, int overwrite);
+	static const char *get_cin() { return getenv("CIN_PKG"); }
+	static const char *get_cin_path() { return getenv("CIN_PATH"); }
+	static const char *get_cindat_path() { return getenv("CIN_DAT"); }
+	static const char *get_cinlib_path() { return getenv("CIN_LIB"); }
+	static const char *get_config_path() { return getenv("CIN_CONFIG"); }
+	static const char *get_plugin_path() { return getenv("CIN_PLUGIN"); }
+	static const char *get_ladspa_path() { return getenv("CIN_LADSPA"); }
+	static const char *get_locale_path() { return getenv("CIN_LOCALE"); }
+	static const char *get_render_path() { return getenv("CIN_RENDER"); }
+	static const char *get_browser_path() { return getenv("CIN_BROWSER"); }
+
+	static const char *default_probes[];
+	static const int nb_probes;
+
 private:
 	void reset_parameters();