X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=cmdutils.h;h=4773c3d3f45904e9f414734d9a1dbe77ad5c6c72;hb=7560c264958877e790935aba77b50163157162ab;hp=005697e7c5f91c05fcb9e2c1775f37481e39290f;hpb=96c93b8ceb6c95335ed8fc743956e46dd1ccfae5;p=ffmpeg

diff --git a/cmdutils.h b/cmdutils.h
index 005697e7c5f..4773c3d3f45 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -76,6 +76,8 @@ int opt_default(const char *opt, const char *arg);
  */
 int opt_loglevel(const char *opt, const char *arg);
 
+int opt_codec_debug(const char *opt, const char *arg);
+
 /**
  * Limit the execution time.
  */
@@ -158,6 +160,12 @@ typedef struct {
 
 void show_help_options(const OptionDef *options, const char *msg, int mask, int value);
 
+/**
+ * Show help for all options with given flags in class and all its
+ * children.
+ */
+void show_help_children(const AVClass *class, int flags);
+
 /**
  * Parse the command line arguments.
  *
@@ -178,12 +186,17 @@ void parse_options(void *optctx, int argc, char **argv, const OptionDef *options
  */
 int parse_option(void *optctx, const char *opt, const char *arg, const OptionDef *options);
 
+/**
+ * Find the '-loglevel' option in the commandline args and apply it.
+ */
+void parse_loglevel(int argc, char **argv, const OptionDef *options);
+
 /**
  * Check if the given stream matches a stream specifier.
  *
  * @param s  Corresponding format context.
  * @param st Stream from s to be checked.
- * @param spec A stream specifier of the [v|a|s|d]:[<stream index>] form.
+ * @param spec A stream specifier of the [v|a|s|d]:[\<stream index\>] form.
  *
  * @return 1 if the stream matches, 0 if it doesn't, <0 on error
  */
@@ -199,7 +212,7 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec);
  * @param st A stream from s for which the options should be filtered.
  * @return a pointer to the created dictionary
  */
-AVDictionary *filter_codec_opts(AVDictionary *opts, enum CodecID codec_id, AVFormatContext *s, AVStream *st);
+AVDictionary *filter_codec_opts(AVDictionary *opts, AVCodec *codec, AVFormatContext *s, AVStream *st);
 
 /**
  * Setup AVCodecContext options for avformat_find_stream_info().
@@ -310,7 +323,7 @@ int read_yesno(void);
  * @return 0 in case of success, a negative value corresponding to an
  * AVERROR error code in case of failure.
  */
-int read_file(const char *filename, char **bufptr, size_t *size);
+int cmdutils_read_file(const char *filename, char **bufptr, size_t *size);
 
 /**
  * Get a file corresponding to a preset file.
@@ -349,4 +362,4 @@ void exit_program(int ret);
  */
 void *grow_array(void *array, int elem_size, int *size, int new_size);
 
-#endif /* LIBAV_CMDUTILS_H */
+#endif /* CMDUTILS_H */