X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Faac_ac3_parser.h;h=99286f071192b6918a024d7bd6119fcd93ca738f;hb=851960f6f8cf1f946fe42fa36cf6598fac68072c;hp=d5b78f7bc4a3d55b31f6a3ec8e0bc398414df9ab;hpb=0a5754c3b729cf8fc9b938ac0724ee7261aa1606;p=ffmpeg

diff --git a/libavcodec/aac_ac3_parser.h b/libavcodec/aac_ac3_parser.h
index d5b78f7bc4a..99286f07119 100644
--- a/libavcodec/aac_ac3_parser.h
+++ b/libavcodec/aac_ac3_parser.h
@@ -1,32 +1,44 @@
 /*
- * Common AAC and AC3 parser prototypes
- * Copyright (c) 2003 Fabrice Bellard.
- * Copyright (c) 2003 Michael Niedermayer.
+ * Common AAC and AC-3 parser prototypes
+ * Copyright (c) 2003 Fabrice Bellard
+ * Copyright (c) 2003 Michael Niedermayer
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef FFMPEG_AAC_AC3_PARSER_H
-#define FFMPEG_AAC_AC3_PARSER_H
+#ifndef AVCODEC_AAC_AC3_PARSER_H
+#define AVCODEC_AAC_AC3_PARSER_H
 
 #include <stdint.h>
 #include "avcodec.h"
+#include "parser.h"
+
+typedef enum {
+    AAC_AC3_PARSE_ERROR_SYNC        = -0x1030c0a,
+    AAC_AC3_PARSE_ERROR_BSID        = -0x2030c0a,
+    AAC_AC3_PARSE_ERROR_SAMPLE_RATE = -0x3030c0a,
+    AAC_AC3_PARSE_ERROR_FRAME_SIZE  = -0x4030c0a,
+    AAC_AC3_PARSE_ERROR_FRAME_TYPE  = -0x5030c0a,
+    AAC_AC3_PARSE_ERROR_CRC         = -0x6030c0a,
+    AAC_AC3_PARSE_ERROR_CHANNEL_CFG = -0x7030c0a,
+} AACAC3ParseError;
 
 typedef struct AACAC3ParseContext {
+    ParseContext pc;
     int frame_size;
     int header_size;
     int (*sync)(uint64_t state, struct AACAC3ParseContext *hdr_info,
@@ -36,13 +48,14 @@ typedef struct AACAC3ParseContext {
     int sample_rate;
     int bit_rate;
     int samples;
+    uint64_t channel_layout;
+    int service_type;
 
-    ParseContext pc;
     int remaining_size;
     uint64_t state;
 
     int need_next_header;
-    int new_frame_start;
+    enum AVCodecID codec_id;
 } AACAC3ParseContext;
 
 int ff_aac_ac3_parse(AVCodecParserContext *s1,
@@ -50,4 +63,4 @@ int ff_aac_ac3_parse(AVCodecParserContext *s1,
                      const uint8_t **poutbuf, int *poutbuf_size,
                      const uint8_t *buf, int buf_size);
 
-#endif /* FFMPEG_AAC_AC3_PARSER_H */
+#endif /* AVCODEC_AAC_AC3_PARSER_H */