shithub: libopusenc

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Avoid reserved identifiers for macros/functions

--- a/include/opusenc.h

+++ b/include/opusenc.h

@@ -24,8 +24,8 @@

    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

-#if !defined(_opusenc_h)

-# define _opusenc_h (1)

+#ifndef OPUSENC_H

+# define OPUSENC_H

 /**\mainpage

    \section Introduction

--- a/src/ogg_packer.h

+++ b/src/ogg_packer.h

@@ -24,8 +24,8 @@

    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

-#if !defined(_oggpacker_h)

-# define _oggpacker_h (1)

+#ifndef OGGPACKER_H

+# define OGGPACKER_H

 # if defined(__cplusplus)

--- a/src/opus_header.c

+++ b/src/opus_header.c

@@ -118,7 +118,7 @@

 #endif

 }

-int _ope_opus_header_get_size(const OpusHeader *h)

+int opeint_opus_header_get_size(const OpusHeader *h)

 {

   int len=0;

   if (opeint_use_projection(h->channel_mapping))

@@ -141,7 +141,7 @@

   return len;

 }

-int _ope_opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len, const OpusGenericEncoder *st)

+int opeint_opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len, const OpusGenericEncoder *st)

 {

    int i;

    Packet p;

@@ -248,7 +248,7 @@

                                      buf[base]=(val)&0xff; \

                                  }while(0)

-void _ope_comment_init(char **comments, int* length, const char *vendor_string)

+void opeint_comment_init(char **comments, int* length, const char *vendor_string)

 {

   /*The 'vendor' field should be the actual encoding library used.*/

   int vendor_length=strlen(vendor_string);

@@ -267,7 +267,7 @@

   *comments=p;

 }

-int _ope_comment_add(char **comments, int* length, const char *tag, const char *val)

+int opeint_comment_add(char **comments, int* length, const char *tag, const char *val)

 {

   char* p=*comments;

   int vendor_length=readint(p, 8);

@@ -291,7 +291,7 @@

   return 0;

 }

-void _ope_comment_pad(char **comments, int* length, int amount)

+void opeint_comment_pad(char **comments, int* length, int amount)

 {

   if(amount>0){

     int i;

--- a/src/opus_header.h

+++ b/src/opus_header.h

@@ -83,14 +83,14 @@

    unsigned char stream_map[255];

 } OpusHeader;

-int _ope_opus_header_get_size(const OpusHeader *h);

+int opeint_opus_header_get_size(const OpusHeader *h);

-int _ope_opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len, const OpusGenericEncoder *st);

+int opeint_opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len, const OpusGenericEncoder *st);

-void _ope_comment_init(char **comments, int* length, const char *vendor_string);

+void opeint_comment_init(char **comments, int* length, const char *vendor_string);

-int _ope_comment_add(char **comments, int* length, const char *tag, const char *val);

+int opeint_comment_add(char **comments, int* length, const char *tag, const char *val);

-void _ope_comment_pad(char **comments, int* length, int amount);

+void opeint_comment_pad(char **comments, int* length, int amount);

 #endif

--- a/src/opusenc.c

+++ b/src/opusenc.c

@@ -87,7 +87,7 @@

   if (c == NULL) return NULL;

   libopus_str = opus_get_version_string();

   snprintf(vendor_str, sizeof(vendor_str), "%s, %s %s", libopus_str, PACKAGE_NAME, PACKAGE_VERSION);

-  _ope_comment_init(&c->comment, &c->comment_length, vendor_str);

+  opeint_comment_init(&c->comment, &c->comment_length, vendor_str);

   c->seen_file_icons = 0;

   if (c->comment == NULL) {

     free(c);

@@ -123,7 +123,7 @@

 int ope_comments_add(OggOpusComments *comments, const char *tag, const char *val) {

   if (tag == NULL || val == NULL) return OPE_BAD_ARG;

   if (strchr(tag, '=')) return OPE_BAD_ARG;

-  if (_ope_comment_add(&comments->comment, &comments->comment_length, tag, val)) return OPE_ALLOC_FAIL;

+  if (opeint_comment_add(&comments->comment, &comments->comment_length, tag, val)) return OPE_ALLOC_FAIL;

   return OPE_OK;

 }

@@ -130,7 +130,7 @@

 /* Add a comment. */

 int ope_comments_add_string(OggOpusComments *comments, const char *tag_and_val) {

   if (!strchr(tag_and_val, '=')) return OPE_BAD_ARG;

-  if (_ope_comment_add(&comments->comment, &comments->comment_length, NULL, tag_and_val)) return OPE_ALLOC_FAIL;

+  if (opeint_comment_add(&comments->comment, &comments->comment_length, NULL, tag_and_val)) return OPE_ALLOC_FAIL;

   return OPE_OK;

 }

@@ -137,11 +137,11 @@

 int ope_comments_add_picture(OggOpusComments *comments, const char *filename, int picture_type, const char *description) {

   char *picture_data;

   int err;

-  picture_data = _ope_parse_picture_specification(filename, picture_type, description, &err, &comments->seen_file_icons);

+  picture_data = opeint_parse_picture_specification(filename, picture_type, description, &err, &comments->seen_file_icons);

   if (picture_data == NULL || err != OPE_OK){

     return err;

   }

-  _ope_comment_add(&comments->comment, &comments->comment_length, "METADATA_BLOCK_PICTURE", picture_data);

+  opeint_comment_add(&comments->comment, &comments->comment_length, "METADATA_BLOCK_PICTURE", picture_data);

   free(picture_data);

   return OPE_OK;

 }

@@ -149,11 +149,11 @@

 int ope_comments_add_picture_from_memory(OggOpusComments *comments, const char *ptr, size_t size, int picture_type, const char *description) {

   char *picture_data;

   int err;

-  picture_data = _ope_parse_picture_specification_from_memory(ptr, size, picture_type, description, &err, &comments->seen_file_icons);

+  picture_data = opeint_parse_picture_specification_from_memory(ptr, size, picture_type, description, &err, &comments->seen_file_icons);

   if (picture_data == NULL || err != OPE_OK){

     return err;

   }

-  _ope_comment_add(&comments->comment, &comments->comment_length, "METADATA_BLOCK_PICTURE", picture_data);

+  opeint_comment_add(&comments->comment, &comments->comment_length, "METADATA_BLOCK_PICTURE", picture_data);

   free(picture_data);

   return OPE_OK;

 }

@@ -325,7 +325,7 @@

     free(obj);

     return NULL;

   }

-  obj->file = _ope_fopen(path, "wb");

+  obj->file = opeint_fopen(path, "wb");

   if (!obj->file) {

     if (error) *error = OPE_CANNOT_OPEN;

     ope_encoder_destroy(enc);

@@ -514,7 +514,7 @@

     }

     oggp_set_muxing_delay(enc->oggp, enc->max_ogg_delay);

   }

-  _ope_comment_pad(&enc->streams->comment, &enc->streams->comment_length, enc->comment_padding);

+  opeint_comment_pad(&enc->streams->comment, &enc->streams->comment_length, enc->comment_padding);

   /* Get preskip at the last minute (when it can no longer change). */

   if (enc->global_granule_offset == -1) {

@@ -531,9 +531,9 @@

     int ret;

     int packet_size;

     unsigned char *p;

-    header_size = _ope_opus_header_get_size(&enc->header);

+    header_size = opeint_opus_header_get_size(&enc->header);

     p = oggp_get_packet_buffer(enc->oggp, header_size);

-    packet_size = _ope_opus_header_to_packet(&enc->header, p, header_size, &enc->st);

+    packet_size = opeint_opus_header_to_packet(&enc->header, p, header_size, &enc->st);

     if (enc->packet_callback) enc->packet_callback(enc->packet_callback_data, p, packet_size, 0);

     oggp_commit_packet(enc->oggp, packet_size, 0, 0);

     ret = oe_flush_page(enc);

@@ -870,7 +870,7 @@

   int ret;

   struct StdioObject *obj;

   if (!(obj = malloc(sizeof(*obj)))) return OPE_ALLOC_FAIL;

-  obj->file = _ope_fopen(path, "wb");

+  obj->file = opeint_fopen(path, "wb");

   if (!obj->file) {

     free(obj);

     /* By trying to open the file first, we can recover if we can't open it. */

--- a/src/picture.c

+++ b/src/picture.c

@@ -228,13 +228,13 @@

 #define IMAX(a,b) ((a) > (b) ? (a) : (b))

-static unsigned char *_ope_read_picture_file(const char *filename, const char *description, int *error, size_t *size, size_t *offset) {

+static unsigned char *opeint_read_picture_file(const char *filename, const char *description, int *error, size_t *size, size_t *offset) {

   FILE          *picture_file;

   size_t         cbuf;

   size_t         nbuf;

   size_t         data_offset;

   unsigned char *buf;

-  picture_file=_ope_fopen(filename,"rb");

+  picture_file=opeint_fopen(filename,"rb");

   /*Buffer size: 8 static 4-byte fields plus 2 dynamic fields, plus the

      file/URL data.

     We reserve at least 10 bytes for the media type, in case we still need to

@@ -302,7 +302,7 @@

    have already been added, to ensure only one is allowed.

   Return: A Base64-encoded string suitable for use in a METADATA_BLOCK_PICTURE

    tag.*/

-static char *_ope_parse_picture_specification_impl(unsigned char *buf, size_t nbuf, size_t data_offset, int picture_type, const char *description,

+static char *opeint_parse_picture_specification_impl(unsigned char *buf, size_t nbuf, size_t data_offset, int picture_type, const char *description,

                                   int *error, int *seen_file_icons){

   opus_uint32  width;

   opus_uint32  height;

@@ -390,7 +390,7 @@

   return out;

 }

-char *_ope_parse_picture_specification(const char *filename, int picture_type, const char *description,

+char *opeint_parse_picture_specification(const char *filename, int picture_type, const char *description,

                                   int *error, int *seen_file_icons){

   size_t nbuf;

   size_t data_offset;

@@ -402,14 +402,14 @@

     return NULL;

   }

   if (description == NULL) description = "";

-  buf = _ope_read_picture_file(filename, description, error, &nbuf, &data_offset);

+  buf = opeint_read_picture_file(filename, description, error, &nbuf, &data_offset);

   if (buf == NULL) return NULL;

-  ret = _ope_parse_picture_specification_impl(buf, nbuf, data_offset, picture_type, description, error, seen_file_icons);

+  ret = opeint_parse_picture_specification_impl(buf, nbuf, data_offset, picture_type, description, error, seen_file_icons);

   free(buf);

   return ret;

 }

-char *_ope_parse_picture_specification_from_memory(const char *mem, size_t size, int picture_type, const char *description,

+char *opeint_parse_picture_specification_from_memory(const char *mem, size_t size, int picture_type, const char *description,

                                   int *error, int *seen_file_icons){

   size_t nbuf;

   size_t data_offset;

@@ -429,7 +429,7 @@

     return NULL;

   }

   memcpy(buf+data_offset, mem, size);

-  ret = _ope_parse_picture_specification_impl(buf, nbuf, data_offset, picture_type, description, error, seen_file_icons);

+  ret = opeint_parse_picture_specification_impl(buf, nbuf, data_offset, picture_type, description, error, seen_file_icons);

   free(buf);

   return ret;

 }

--- a/src/picture.h

+++ b/src/picture.h

@@ -25,8 +25,8 @@

    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

-#ifndef __PICTURE_H

-#define __PICTURE_H

+#ifndef PICTURE_H

+#define PICTURE_H

 #include <opus.h>

 #include "opusenc.h"

@@ -39,10 +39,10 @@

 #define BASE64_LENGTH(len) (((len)+2)/3*4)

-char *_ope_parse_picture_specification(const char *filename, int picture_type, const char *description,

+char *opeint_parse_picture_specification(const char *filename, int picture_type, const char *description,

                                   int *error, int *seen_file_icons);

-char *_ope_parse_picture_specification_from_memory(const char *mem, size_t size, int picture_type, const char *description,

+char *opeint_parse_picture_specification_from_memory(const char *mem, size_t size, int picture_type, const char *description,

                                   int *error, int *seen_file_icons);

 #define WRITE_U32_BE(buf, val) \

@@ -54,4 +54,4 @@

   } \

   while(0);

-#endif /* __PICTURE_H */

+#endif /* PICTURE_H */

--- a/src/unicode_support.c

+++ b/src/unicode_support.c

@@ -50,7 +50,7 @@

 	return ((Result > 0) && (Result <= BuffSize)) ? Buffer : NULL;

 }

-FILE *_ope_fopen(const char *filename_utf8, const char *mode_utf8)

+FILE *opeint_fopen(const char *filename_utf8, const char *mode_utf8)

 {

 	FILE *ret = NULL;

 	wchar_t *filename_utf16 = utf8_to_utf16(filename_utf8);

@@ -71,7 +71,7 @@

 #include <stdio.h>

-FILE *_ope_fopen(const char *filename_utf8, const char *mode_utf8) {

+FILE *opeint_fopen(const char *filename_utf8, const char *mode_utf8) {

   return fopen(filename_utf8, mode_utf8);

 }

--- a/src/unicode_support.h

+++ b/src/unicode_support.h

@@ -34,6 +34,6 @@

 #define WIN_UNICODE 1

-FILE *_ope_fopen(const char *filename_utf8, const char *mode_utf8);

+FILE *opeint_fopen(const char *filename_utf8, const char *mode_utf8);

 #endif