pandory500/SDL-mirror
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Date: Sat, 9 Oct 2004 02:46:18 +0300 (EEST)

Browse source 
From: Hannu Savolainen
Subject: SDL uses obsolete OSS features

I was trying to compile SDL against the latest OSS version. It appeared
that SDL 1.2.7 is using a very old SOUND_PCM_WRITE_RATE ioctl that is
obsolete and has been removed from OSS. The right ioctl to call is
SNDCTL_DSP_SPEED. Attached is a patch (works with all OSS versions).

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40961
This commit is contained in:
Sam Lantinga 2004-10-09 22:11:45 +00:00
parent bc7b54eec8
commit 33aa9c5bba
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/audio/dma/SDL_dmaaudio.c
View file

@ -301,7 +301,7 @@ static int DMA_ReopenAudio(_THIS, const char *audiodev, int format, int stereo,
/* Set the DSP frequency */ /* Set the DSP frequency */
value = spec->freq; value = spec->freq;
if ( ioctl(audio_fd, SOUND_PCM_WRITE_RATE, &value) < 0 ) { if ( ioctl(audio_fd, SNDCTL_DSP_SPEED, &value) < 0 ) {
SDL_SetError("Couldn't set audio frequency"); SDL_SetError("Couldn't set audio frequency");
return(-1); return(-1);
} }

2
src/audio/dsp/SDL_dspaudio.c
View file

@ -309,7 +309,7 @@ static int DSP_ReopenAudio(_THIS, const char *audiodev, int format,
/* Set the DSP frequency */ /* Set the DSP frequency */
value = spec->freq; value = spec->freq;
if ( ioctl(audio_fd, SOUND_PCM_WRITE_RATE, &value) < 0 ) { if ( ioctl(audio_fd, SNDCTL_DSP_SPEED, &value) < 0 ) {
SDL_SetError("Couldn't set audio frequency"); SDL_SetError("Couldn't set audio frequency");
return(-1); return(-1);
} }