arm: fix use of uninitialised value in ff_fft_fixed_init_arm()

[ffmpeg] / cmdutils.h

diff --git a/cmdutils.h b/cmdutils.h
index 8e3b80a1db96a66fb30b8fc5c9e46f9a025e7946..4cb5b8312b6514685c8fcebf135560be205dfa49 100644 (file)
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -121,7 +121,7 @@ typedef struct SpecifierOpt {
     } u;
 } SpecifierOpt;
 
-typedef struct {
+typedef struct OptionDef {
     const char *name;
     int flags;
 #define HAS_ARG    0x0001
@@ -186,6 +186,8 @@ int show_help(void *optctx, const char *opt, const char *arg);
  * Parse the command line arguments.
  *
  * @param optctx an opaque options context
+ * @param argc   number of command line arguments
+ * @param argv   values of command line arguments
  * @param options Array with the definitions required to interpret every
  * option of the form: -option_name [argument]
  * @param parse_arg_function Name of the function called to process every
@@ -231,6 +233,8 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec);
  * Create a new options dictionary containing only the options from
  * opts which apply to the codec with ID codec_id.
  *
+ * @param opts     dictionary to place options in
+ * @param codec_id ID of the codec that should be filtered for
  * @param s Corresponding format context.
  * @param st A stream from s for which the options should be filtered.
  * @param codec The particular codec for which the options should be filtered.
@@ -349,6 +353,7 @@ int read_yesno(void);
  * Read the file with name filename, and put its content in a newly
  * allocated 0-terminated buffer.
  *
+ * @param filename file to read from
  * @param bufptr location where pointer to buffer is returned
  * @param size   location where size of buffer is returned
  * @return 0 in case of success, a negative value corresponding to an
@@ -356,7 +361,7 @@ int read_yesno(void);
  */
 int cmdutils_read_file(const char *filename, char **bufptr, size_t *size);
 
-typedef struct {
+typedef struct PtsCorrectionContext {
     int64_t num_faulty_pts; /// Number of incorrect PTS values so far
     int64_t num_faulty_dts; /// Number of incorrect DTS values so far
     int64_t last_pts;       /// PTS of the last frame
@@ -373,6 +378,7 @@ void init_pts_correction(PtsCorrectionContext *ctx);
  * which might have incorrect times. Input timestamps may wrap around, in
  * which case the output will as well.
  *
+ * @param ctx the PtsCorrectionContext carrying stream pts information
  * @param pts the pts field of the decoded AVPacket, as passed through
  * AVCodecContext.reordered_opaque
  * @param dts the dts field of the decoded AVPacket
@@ -400,18 +406,14 @@ 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);
 
-/**
- * Do all the necessary cleanup and abort.
- * This function is implemented in the avtools, not cmdutils.
- */
-av_noreturn void exit_program(int ret);
-
 /**
  * Realloc array to hold new_size elements of elem_size.
- * Calls exit_program() on failure.
+ * Calls exit() on failure.
  *
+ * @param array array to reallocate
  * @param elem_size size in bytes of each element
  * @param size new element count will be written here
+ * @param new_size number of elements to place in reallocated array
  * @return reallocated array
  */
 void *grow_array(void *array, int elem_size, int *size, int new_size);
@@ -422,7 +424,7 @@ typedef struct FrameBuffer {
     int  linesize[4];
 
     int h, w;
-    enum PixelFormat pix_fmt;
+    enum AVPixelFormat pix_fmt;
 
     int refcount;
     struct FrameBuffer **pool;  ///< head of the buffer pool