Restore mistakenly removed [in]/[out] Doxygen parameter attributes.

Originally committed as revision 24241 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/aacadtsdec.h

@@ -43,8 +43,8 @@ typedef struct {
  * Parse AAC frame header.
  * Parse the ADTS frame header to the end of the variable header, which is
  * the first 54 bits.
- * @param gbc BitContext containing the first 54 bits of the frame.
- * @param hdr Pointer to struct where header info is written.
+ * @param[in]  gbc BitContext containing the first 54 bits of the frame.
+ * @param[out] hdr Pointer to struct where header info is written.
  * @return Returns 0 on success, -1 if there is a sync word mismatch,
  * -2 if the version element is invalid, -3 if the sample rate
  * element is invalid, or -4 if the bit rate element is invalid.

libavcodec/ac3_parser.h

@@ -30,8 +30,8 @@
  * Parse AC-3 frame header.
  * Parse the header up to the lfeon element, which is the first 52 or 54 bits
  * depending on the audio coding mode.
- * @param gbc BitContext containing the first 54 bits of the frame.
- * @param hdr Pointer to struct where header info is written.
+ * @param[in]  gbc BitContext containing the first 54 bits of the frame.
+ * @param[out] hdr Pointer to struct where header info is written.
  * @return Returns 0 on success, -1 if there is a sync word mismatch,
  * -2 if the bsid (version) element is invalid, -3 if the fscod (sample rate)
  * element is invalid, or -4 if the frmsizecod (bit rate) element is invalid.
@@ -43,8 +43,8 @@ int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr);
  * Parse the header up to the lfeon (channel_map in E-AC-3)
  * element, which is the first 52, 54 or 104 bits depending
  * on the audio coding mode.
- * @param gbc BitContext containing the first 54 bits of the frame.
- * @param hdr Pointer to struct where header info is written.
+ * @param[in]  gbc BitContext containing the first 54 bits of the frame.
+ * @param[out] hdr Pointer to struct where header info is written.
  * @return value returned by ff_ac3_parse_header
  */
 int ff_ac3_parse_header_full(GetBitContext *gbc, AC3HeaderInfo *hdr);

libavcodec/lsp.h

@@ -46,7 +46,7 @@ void ff_acelp_reorder_lsf(int16_t* lsfq, int lsfq_min_distance, int lsfq_min, in
  * Omitting this step creates audible distortion on the sinusoidal sweep
  * test vectors in 3GPP TS 26.074.
  *
- * @param lsf            [in,out] LSFs in Hertz
+ * @param[in,out] lsf    LSFs in Hertz
  * @param min_spacing    minimum distance between two consecutive lsf values
  * @param size           size of the lsf vector
  */