Apply grammar/consistency nits to avfilter_graph_add_filter() doxy.

[ffmpeg] / cmdutils.h

diff --git a/cmdutils.h b/cmdutils.h
index 9190a81fd95460cf913f4675e6a3d2dcc2f3df03..ad8cefdeee0cf175d42145ea89f9128fd1bc064b 100644 (file)
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -40,7 +40,7 @@ extern const int program_birth_year;
 extern const int this_year;
 
 extern const char **opt_names;
-extern AVCodecContext *avcodec_opts[CODEC_TYPE_NB];
+extern AVCodecContext *avcodec_opts[AVMEDIA_TYPE_NB];
 extern AVFormatContext *avformat_opts;
 extern struct SwsContext *sws_opts;
 
@@ -200,4 +200,15 @@ void show_pix_fmts(void);
  */
 int read_yesno(void);
 
+/**
+ * Reads the file with name filename, and puts its content in a newly
+ * allocated 0-terminated buffer.
+ *
+ * @param bufptr puts here the pointer to the newly allocated buffer
+ * @param size puts here the size of the newly allocated buffer
+ * @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);
+
 #endif /* FFMPEG_CMDUTILS_H */