avprobe: close opened codecs after use

[ffmpeg] / cmdutils.h

diff --git a/cmdutils.h b/cmdutils.h
index eb96645eedacbab6ae06c0e467f288538a2b3667..6fff47ddebcddea21199c512279df7a2c9957376 100644 (file)
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -189,6 +189,12 @@ int parse_option(void *optctx, const char *opt, const char *arg,
  */
 void parse_loglevel(int argc, char **argv, const OptionDef *options);
 
+/**
+ * Return index of option opt in argv or 0 if not found.
+ */
+int locate_option(int argc, char **argv, const OptionDef *options,
+                  const char *optname);
+
 /**
  * Check if the given stream matches a stream specifier.
  *
@@ -345,11 +351,11 @@ int64_t guess_correct_pts(PtsCorrectionContext *ctx, int64_t pts, int64_t dts);
  * Get a file corresponding to a preset file.
  *
  * If is_path is non-zero, look for the file in the path preset_name.
- * Otherwise search for a file named arg.ffpreset in the directories
+ * Otherwise search for a file named arg.avpreset in the directories
  * $AVCONV_DATADIR (if set), $HOME/.avconv, and in the datadir defined
  * at configuration time, in that order. If no such file is found and
  * codec_name is defined, then search for a file named
- * codec_name-preset_name.ffpreset in the above-mentioned directories.
+ * codec_name-preset_name.avpreset in the above-mentioned directories.
  *
  * @param filename buffer where the name of the found filename is written
  * @param filename_size size in bytes of the filename buffer
@@ -361,21 +367,6 @@ int64_t guess_correct_pts(PtsCorrectionContext *ctx, int64_t pts, int64_t dts);
 FILE *get_preset_file(char *filename, size_t filename_size,
                       const char *preset_name, int is_path, const char *codec_name);
 
-typedef struct {
-    enum PixelFormat pix_fmt;
-} AVSinkContext;
-
-extern AVFilter avsink;
-
-/**
- * Extract a frame from sink.
- *
- * @return a negative error in case of failure, 1 if one frame has
- * been extracted successfully.
- */
-int get_filtered_video_frame(AVFilterContext *sink, AVFrame *frame,
-                             AVFilterBufferRef **picref, AVRational *pts_tb);
-
 /**
  * Do all the necessary cleanup and abort.
  * This function is implemented in the avtools, not cmdutils.