diff options
| author | xartigas <xartigas@2b0047a9-a6d8-0310-accf-f7200b2a168c> | 2012-02-15 11:10:15 +0000 |
|---|---|---|
| committer | xartigas <xartigas@2b0047a9-a6d8-0310-accf-f7200b2a168c> | 2012-02-15 11:10:15 +0000 |
| commit | ea3dabd316522c347a634bdf287e258df08f55e5 (patch) | |
| tree | b53fe2b860867221f262656dc97a72f7d88d7eb0 | |
| parent | ccdfa31fd7ef0784dc8a69c3c7ff153f4f3cbbc1 (diff) | |
* src/bitstream.h:
Fix Visual Studio build. It is unclear that this assembly
optimization would bring benefits, since VS does not handle
well registers modified inside _asm blocks.
git-svn-id: https://core.fluendo.com/gstreamer/svn/trunk/gst-fluendo-mp3@2236 2b0047a9-a6d8-0310-accf-f7200b2a168c
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | src/bitstream.h | 4 |
2 files changed, 9 insertions, 2 deletions
@@ -1,3 +1,10 @@ +2012-02-15 Xavi Artigas <xartigas@fluendo.com> + + * src/bitstream.h: + Fix Visual Studio build. It is unclear that this assembly + optimization would bring benefits, since VS does not handle + well registers modified inside _asm blocks. + 2012-01-27 Josep Torra <josep@fluendo.com> * src/bitstream.c: (bs_free_buffer), (bs_add_buffer): diff --git a/src/bitstream.h b/src/bitstream.h index e8078a4..bdf9338 100644 --- a/src/bitstream.h +++ b/src/bitstream.h @@ -279,7 +279,7 @@ h_getbits (huffdec_bitbuf * bb, guint N) bb->remaining -= 4; /* we need reverse the byte order */ -#if defined(HAVE_CPU_I386) +#if defined(HAVE_CPU_I386) && !defined (_MSC_VER) register guint32 tmp = *((guint32 *) (bb->buf + bb->buf_byte_idx)); __asm__ ("bswap %0 \n\t": "=r" (tmp):"0" (tmp)); bb->accumulator = tmp; @@ -342,7 +342,7 @@ h_get1bit (huffdec_bitbuf * bb) bb->remaining -= 4; /* we need reverse the byte order */ -#if defined(HAVE_CPU_I386) +#if defined(HAVE_CPU_I386) && !defined (_MSC_VER) register guint32 tmp = *((guint32 *) (bb->buf + bb->buf_byte_idx)); __asm__ ("bswap %0 \n\t": "=r" (tmp):"0" (tmp)); bb->accumulator = tmp; |