* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+
+#include "libavutil/avstring.h"
+#include "libavcodec/mpegaudio.h"
+#include "libavcodec/mpegaudiodecheader.h"
#include "avformat.h"
-#include "mpegaudio.h"
-#include "avstring.h"
-#include "mpegaudiodecheader.h"
#define ID3v2_HEADER_SIZE 10
#define ID3v1_TAG_SIZE 128
/* buf must be ID3v2_HEADER_SIZE byte long */
static int id3v2_match(const uint8_t *buf)
{
- return (buf[0] == 'I' &&
+ return buf[0] == 'I' &&
buf[1] == 'D' &&
buf[2] == '3' &&
buf[3] != 0xff &&
(buf[6] & 0x80) == 0 &&
(buf[7] & 0x80) == 0 &&
(buf[8] & 0x80) == 0 &&
- (buf[9] & 0x80) == 0);
+ (buf[9] & 0x80) == 0;
}
static unsigned int id3v2_get_size(ByteIOContext *s, int len)
char *q;
int len;
+ if(dstlen > 0)
+ dst[0]= 0;
if(taglen < 1)
return;
break;
case 3: /* UTF-8 */
- len = FFMIN(taglen, dstlen);
+ len = FFMIN(taglen, dstlen-1);
get_buffer(s->pb, dst, len);
dst[len] = 0;
break;
return ret;
}
-static int mp3_read_close(AVFormatContext *s)
-{
- return 0;
-}
-
#ifdef CONFIG_MUXERS
/* simple formats */
put_byte(s->pb, size & 0x7f);
}
-static void id3v2_put_ttag(AVFormatContext *s, char *string, uint32_t tag)
+static void id3v2_put_ttag(AVFormatContext *s, const char *string, uint32_t tag)
{
int len = strlen(string);
put_be32(s->pb, tag);
#ifdef CONFIG_MP3_DEMUXER
AVInputFormat mp3_demuxer = {
"mp3",
- "MPEG audio",
+ NULL_IF_CONFIG_SMALL("MPEG audio"),
0,
mp3_read_probe,
mp3_read_header,
mp3_read_packet,
- mp3_read_close,
.flags= AVFMT_GENERIC_INDEX,
.extensions = "mp2,mp3,m2a", /* XXX: use probe */
};
#ifdef CONFIG_MP2_MUXER
AVOutputFormat mp2_muxer = {
"mp2",
- "MPEG audio layer 2",
+ NULL_IF_CONFIG_SMALL("MPEG audio layer 2"),
"audio/x-mpeg",
#ifdef CONFIG_LIBMP3LAME
"mp2,m2a",
#endif
0,
CODEC_ID_MP2,
- 0,
+ CODEC_ID_NONE,
NULL,
mp3_write_packet,
mp3_write_trailer,
#ifdef CONFIG_MP3_MUXER
AVOutputFormat mp3_muxer = {
"mp3",
- "MPEG audio layer 3",
+ NULL_IF_CONFIG_SMALL("MPEG audio layer 3"),
"audio/x-mpeg",
"mp3",
0,
CODEC_ID_MP3,
- 0,
+ CODEC_ID_NONE,
mp3_write_header,
mp3_write_packet,
mp3_write_trailer,