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added float 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8223 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2002-11-17 17:35:31 +00:00
parent 7ab2e83945
commit ab08865ae1
2 changed files with 14 additions and 6 deletions
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16
libao2/afmt.c
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@ -42,6 +42,8 @@ char *audio_out_format_name(int format)
case AFMT_S32_BE: case AFMT_S32_BE:
return("Signed 32-bit (Big-Endian)"); return("Signed 32-bit (Big-Endian)");
#endif #endif
case AFMT_FLOAT:
return("Floating Point");
} }
return("Unknown"); return("Unknown");
} }
@ -50,6 +52,12 @@ char *audio_out_format_name(int format)
int audio_out_format_bits(int format){ int audio_out_format_bits(int format){
switch (format) switch (format)
{ {
case AFMT_S16_LE:
case AFMT_S16_BE:
case AFMT_U16_LE:
case AFMT_U16_BE:
return 16;//16 bits
/* /*
the following two formats are not available with old linux kernel the following two formats are not available with old linux kernel
headers (e.g. in 2.2.16) headers (e.g. in 2.2.16)
@ -62,12 +70,8 @@ int audio_out_format_bits(int format){
case AFMT_S32_BE: case AFMT_S32_BE:
return 32; return 32;
#endif #endif
case AFMT_FLOAT:
case AFMT_U16_LE: return 32;
case AFMT_U16_BE:
case AFMT_S16_LE:
case AFMT_S16_BE:
return 16;//16 bits
case AFMT_MU_LAW: case AFMT_MU_LAW:
case AFMT_A_LAW: case AFMT_A_LAW:

4
libao2/afmt.h
View File

@ -47,3 +47,7 @@
# define AFMT_S32_NE AFMT_S32_LE # define AFMT_S32_NE AFMT_S32_LE
# endif # endif
#endif #endif
#ifndef AFMT_FLOAT
# define AFMT_FLOAT 0x00004000
#endif