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sys/sunaudio/gstsunaudiosrc.c: Apply patch to open the mixer control and set the MULTIPLE_OPEN ioctl. On solaris, the...
Original commit message from CVS: * sys/sunaudio/gstsunaudiosrc.c: (gst_sunaudiosrc_open): Apply patch to open the mixer control and set the MULTIPLE_OPEN ioctl. On solaris, the mixer device doesn't need opening non-blocking - it can be opened by multiple processes by default, but needs the ioctl for multiple opens within 1 process. Patch by: Jerry Tan <jerry.tan at sun dot com> Fixes: #349015
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2 changed files with 14 additions and 3 deletions
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@ -1,3 +1,12 @@
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2006-12-08 Jan Schmidt <thaytan@mad.scientist.com>
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* sys/sunaudio/gstsunaudiosrc.c: (gst_sunaudiosrc_open):
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Apply patch to open the mixer control and set the MULTIPLE_OPEN
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ioctl. On solaris, the mixer device doesn't need opening non-blocking
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- it can be opened by multiple processes by default, but needs the ioctl for multiple opens within 1 process.
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Patch by: Jerry Tan <jerry.tan at sun dot com>
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Fixes: #349015
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2006-12-07 Wim Taymans <wim@fluendo.com>
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* gst/smpte/gstmask.h:
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@ -46,6 +46,7 @@
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#include <string.h>
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#include <unistd.h>
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#include <stropts.h>
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#include <sys/mixer.h>
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#include "gstsunaudiosrc.h"
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@ -241,11 +242,12 @@ static gboolean
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gst_sunaudiosrc_open (GstAudioSrc * asrc)
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{
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GstSunAudioSrc *sunaudiosrc = GST_SUNAUDIO_SRC (asrc);
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int fd, ret;
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int fd, ret, err;
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fd = open (sunaudiosrc->device, O_RDWR | O_NONBLOCK);
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fd = open (sunaudiosrc->device, O_RDONLY);
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err = ioctl (fd, AUDIO_MIXER_MULTIPLE_OPEN);
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if (fd == -1) {
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if (fd == -1 || err == -1) {
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GST_ELEMENT_ERROR (sunaudiosrc, RESOURCE, OPEN_READ, (NULL),
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("can't open connection to Sun Audio device %s", sunaudiosrc->device));
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