summaryrefslogtreecommitdiff
path: root/ac3dec/downmix_i386.S
diff options
context:
space:
mode:
authorKlaus Schmidinger <kls (at) cadsoft (dot) de>2001-08-12 18:00:00 +0200
committerKlaus Schmidinger <kls (at) cadsoft (dot) de>2001-08-12 18:00:00 +0200
commitefea0f64d08052b0189d962101e1a3634d4adfc8 (patch)
treea3feff7ccf6874da549b25ea3b671d15a65d0e3d /ac3dec/downmix_i386.S
parentf1d1c9849c8e27cccb46cf9c0d0ccb59da3f91f9 (diff)
downloadvdr-patch-lnbsharing-efea0f64d08052b0189d962101e1a3634d4adfc8.tar.gz
vdr-patch-lnbsharing-efea0f64d08052b0189d962101e1a3634d4adfc8.tar.bz2
Version 0.91vdr-0.91
- Fixed displaying colored button texts that are too long. - Suppressing replay progress display when replaying a DVD. - Updated channels.conf.cable (thanks to Uwe Scheffler). - Updated French OSD texts (thanks to Jean-Claude Repetto). - Improved AC3 decoding when replaying DVDs (thanks to Matjaz Thaler). - Fixed handling DVB card indexes when using only one card in a multi-card system. - Changed the 'Eject DVD' button text to a simple 'Eject' (the German text was too long...). - Made the font file generation more stable (thanks to Artur Skawina). - Changed the default value for the "DiSEqC" setup parameter to "off". - The new command line option '-E' can be used to define where the EPG data shall be written to. This is especially useful if VDR runs in a system that turns off the video disk when it is not used, and therefore needs to write the EPG file to a ramdisk (or turn off writing it alltogether). See 'vdr --help' for details. - Making sure the disk is up and running before starting recording (this is important for systems that turn off the video disk when it is not used). - Added the "Jump" function in replay mode (thanks to Stefan Huelswitt). See the description of the "Red" key in MANUAL under "Replay Control" for details. - Fixed displaying editing marks when toggling a mark in "pause" mode. - If there is no free DVB device to record, the log message will now be given only once. - Made I/O more robust by handling EINTR (thanks to Werner Fink).
Diffstat (limited to 'ac3dec/downmix_i386.S')
-rw-r--r--ac3dec/downmix_i386.S92
1 files changed, 92 insertions, 0 deletions
diff --git a/ac3dec/downmix_i386.S b/ac3dec/downmix_i386.S
new file mode 100644
index 0000000..20f2e8c
--- /dev/null
+++ b/ac3dec/downmix_i386.S
@@ -0,0 +1,92 @@
+/* This is basicly gcc generated.
+ * Only the floating point rounding mode loads and saves
+ * are removed in the stream_sample_to_s16 functions.
+ */
+
+#ifdef __i386__
+
+ .file "downmix.c"
+ .version "01.01"
+gcc2_compiled.:
+.text
+ .align 4
+.globl stream_sample_2ch_to_s16_i386
+ .type stream_sample_2ch_to_s16_i386,@function
+stream_sample_2ch_to_s16_i386:
+ pushl %ebp
+ movl %esp,%ebp
+ subl $28,%esp
+ pushl %edi
+ pushl %esi
+ pushl %ebx
+ movl 8(%ebp),%edx
+ movl 12(%ebp),%ebx
+ movl 16(%ebp),%ecx
+ movl $255,%esi
+ .p2align 4,,7
+.L373:
+ flds (%ebx)
+ fistpl -8(%ebp)
+ movl -8(%ebp),%eax
+ movw %ax,(%edx)
+ addl $2,%edx
+ addl $4,%ebx
+ flds (%ecx)
+ fistpl -8(%ebp)
+ movl -8(%ebp),%eax
+ movw %ax,(%edx)
+ addl $4,%ecx
+ addl $2,%edx
+ decl %esi
+ jns .L373
+ popl %ebx
+ popl %esi
+ popl %edi
+ leave
+ ret
+.Lfe6:
+ .size stream_sample_2ch_to_s16_i386,.Lfe6-stream_sample_2ch_to_s16_i386
+.section .rodata
+ .align 4
+.LC46:
+ .long 0x3f350481
+.text
+ .align 4
+.globl stream_sample_1ch_to_s16_i386
+ .type stream_sample_1ch_to_s16_i386,@function
+stream_sample_1ch_to_s16_i386:
+ pushl %ebp
+ movl %esp,%ebp
+ subl $16,%esp
+ pushl %esi
+ pushl %ebx
+ movl 8(%ebp),%edx
+ movl 12(%ebp),%ecx
+ flds .LC46
+ movl $255,%ebx
+ .p2align 4,,7
+.L379:
+ flds (%ecx)
+ fmul %st(1),%st
+ fistpl -8(%ebp)
+ movl -8(%ebp),%eax
+ movw %ax,-2(%ebp)
+ addl $4,%ecx
+ flds -2(%ebp)
+ fistpl -8(%ebp)
+ movl -8(%ebp),%eax
+ movw %ax,(%edx)
+ addl $2,%edx
+ movw %ax,(%edx)
+ addl $2,%edx
+ decl %ebx
+ jns .L379
+ fstp %st(0)
+ popl %ebx
+ popl %esi
+ leave
+ ret
+.Lfe7:
+ .size stream_sample_1ch_to_s16_i386,.Lfe7-stream_sample_1ch_to_s16_i386
+ .ident "GCC: (GNU) 2.95.3 19991030 (prerelease)"
+#endif