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authorJens Arnold <amiconn@rockbox.org>2005-09-15 05:29:26 +0000
committerJens Arnold <amiconn@rockbox.org>2005-09-15 05:29:26 +0000
commitba966c17614fc2de2b443a82071415b194753aa4 (patch)
tree85b1af551200ab551b4e52a57008ca92ca454e29 /firmware/export/mp3data.h
parent0c1a2c7651c0727f2a5565e1302f50f64202a9f6 (diff)
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Archos recording/playback: (1) Xing header creation: * Now estimates the framecount from the recording time if the MAS frame counter saturates, so it always writes a valid Xing header. * Reverted my brainless short-xing-header change. This was only valid for layer 3. (2) Xing/VBRI header evaluation: Fixed possible overflow in bitrate calculation. (3) MPEG thread: Avoid double chunk size limiting for the rare case of 8 MB modded Ondios.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7522 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/mp3data.h')
-rw-r--r--firmware/export/mp3data.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/firmware/export/mp3data.h b/firmware/export/mp3data.h
index 3961664815..f36120a4e5 100644
--- a/firmware/export/mp3data.h
+++ b/firmware/export/mp3data.h
@@ -59,17 +59,18 @@ struct mp3info {
#define VBR_TOC_FLAG 0x04
#define VBR_QUALITY_FLAG 0x08
-#define MAX_XING_HEADER_SIZE 288
+#define MAX_XING_HEADER_SIZE 576
-unsigned long find_next_frame(int fd, long *offset, long max_offset, unsigned long last_header);
+unsigned long find_next_frame(int fd, long *offset, long max_offset,
+ unsigned long last_header);
unsigned long mem_find_next_frame(int startpos, long *offset, long max_offset,
unsigned long last_header);
int get_mp3file_info(int fd, struct mp3info *info);
int count_mp3_frames(int fd, int startpos, int filesize,
void (*progressfunc)(int));
-int create_xing_header(int fd, int startpos, int filesize,
- unsigned char *buf, int num_frames,
- unsigned long header_template,
+int create_xing_header(int fd, long startpos, long filesize,
+ unsigned char *buf, unsigned long num_frames,
+ unsigned long rec_time, unsigned long header_template,
void (*progressfunc)(int), bool generate_toc);
#endif