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| author | Darren Salt <linux@youmustbejoking.demon.co.uk> | 2006-11-04 23:30:14 +0000 |
|---|---|---|
| committer | Darren Salt <linux@youmustbejoking.demon.co.uk> | 2006-11-04 23:30:14 +0000 |
| commit | e8fd75c4cf17f1ee45009aa2c91f0648ecf87026 (patch) | |
| tree | fec34d507eddf3c5ce7bc652890155205c917e3d /src | |
| parent | 6b1091ff5033a312fff4fb11827304601d0cd934 (diff) | |
| download | xine-lib-e8fd75c4cf17f1ee45009aa2c91f0648ecf87026.tar.gz xine-lib-e8fd75c4cf17f1ee45009aa2c91f0648ecf87026.tar.bz2 | |
Fix an assumption about the number of channels.
Symptoms could be buffer overruns (monaural streams) or incomplete processing.
Original version of the patch is from Steve Freeland <caucasatron@yahoo.ca>.
CVS patchset: 8358
CVS date: 2006/11/04 23:30:14
Diffstat (limited to 'src')
| -rw-r--r-- | src/xine-engine/audio_out.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/xine-engine/audio_out.c b/src/xine-engine/audio_out.c index 59ac6f585..ce8cbe536 100644 --- a/src/xine-engine/audio_out.c +++ b/src/xine-engine/audio_out.c @@ -17,7 +17,7 @@ * along with self program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: audio_out.c,v 1.206 2006/10/16 22:18:24 valtri Exp $ + * $Id: audio_out.c,v 1.207 2006/11/04 23:30:14 dsalt Exp $ * * 22-8-2001 James imported some useful AC3 sections from the previous alsa driver. * (c) 2001 Andy Lo A Foe <andy@alsaplayer.org> @@ -625,7 +625,7 @@ static void audio_filter_amp (aos_t *this, void *buf, int num_frames) { static void audio_filter_equalize (aos_t *this, int16_t *data, int num_frames) { int index, band, channel; - int halflength, length; + int length; int out[EQ_CHANNELS], scaledpcm[EQ_CHANNELS]; int64_t l; int num_channels; @@ -634,10 +634,9 @@ static void audio_filter_equalize (aos_t *this, if (!num_channels) return; - halflength = num_frames * 2; - length = num_frames * 4; + length = num_frames * num_channels; - for (index = 0; index < halflength; index+=2) { + for (index = 0; index < length; index += num_channels) { for (channel = 0; channel < num_channels; channel++) { |