RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Remove unneeded variables from context 

Originally committed as revision 12882 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-04-17 19:45:14 +00:00
parent 8431603a51
commit db08882e74
1 changed files with 6 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
libavcodec/alac.c
View File

@ -79,16 +79,10 @@ typedef struct {
/* stuff from setinfo */
uint32_t setinfo_max_samples_per_frame; /* 0x1000 = 4096 */ /* max samples per frame? */
uint8_t setinfo_7a; /* 0x00 */
uint8_t setinfo_sample_size; /* 0x10 */
uint8_t setinfo_rice_historymult; /* 0x28 */
uint8_t setinfo_rice_initialhistory; /* 0x0a */
uint8_t setinfo_rice_kmodifier; /* 0x0e */
uint8_t setinfo_7f; /* 0x02 */
uint16_t setinfo_80; /* 0x00ff */
uint32_t setinfo_82; /* 0x000020e7 */ /* max sample size?? */
uint32_t setinfo_86; /* 0x00069fe4 */ /* bit rate (average)?? */
uint32_t setinfo_8a_rate; /* 0x0000ac44 */
/* end setinfo stuff */
} ALACContext;
@ -120,18 +114,16 @@ static int alac_set_info(ALACContext *alac)
/* buffer size / 2 ? */
alac->setinfo_max_samples_per_frame = bytestream_get_be32(&ptr);
alac->setinfo_7a = *ptr++;
*ptr++; /* ??? */
alac->setinfo_sample_size = *ptr++;
alac->setinfo_rice_historymult = *ptr++;
alac->setinfo_rice_initialhistory = *ptr++;
alac->setinfo_rice_kmodifier = *ptr++;
/* channels? */
alac->setinfo_7f = *ptr++;
alac->setinfo_80 = bytestream_get_be16(&ptr);
/* max coded frame size */
alac->setinfo_82 = bytestream_get_be32(&ptr);
/* bitrate ? */
alac->setinfo_86 = bytestream_get_be32(&ptr);
*ptr++; /* channels? */
bytestream_get_be16(&ptr); /* ??? */
bytestream_get_be32(&ptr); /* max coded frame size */
bytestream_get_be32(&ptr); /* bitrate ? */
/* samplerate */
alac->setinfo_8a_rate = bytestream_get_be32(&ptr);