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Make the number of callback buffers configurable, and delete their local ref

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This commit is contained in:
Youness Alaoui 2012-10-17 19:42:59 -04:00 committed by Nicolas Dufresne
parent 3c78395e31
commit fff14b255c
1 changed files with 10 additions and 6 deletions
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16
sys/androidcamera/gstahcsrc.c
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@ -43,6 +43,8 @@ static gboolean gst_ahc_src_unlock (GstBaseSrc * bsrc);
static gboolean gst_ahc_src_unlock_stop (GstBaseSrc * bsrc);
static GstFlowReturn gst_ahc_src_create (GstPushSrc * src, GstBuffer ** buffer);
#define NUM_CALLBACK_BUFFERS 5
#define GST_AHC_SRC_CAPS_STR \
GST_VIDEO_CAPS_YUV (" { YV12 , YUY2 , NV21 , NV16 }") ";" \
GST_VIDEO_CAPS_RGB_16
@ -262,6 +264,7 @@ gst_ahc_src_open (GstAHCSrc * self)
GST_WARNING_OBJECT (self, "Opened camera");
if (params) {
GstAHCSize *size;
int i;
GST_WARNING_OBJECT (self, "Params : %s",
gst_ahc_parameters_flatten (params));
@ -286,12 +289,13 @@ gst_ahc_src_open (GstAHCSrc * self)
self);
gst_ah_camera_set_preview_callback_with_buffer (self->camera,
gst_ahc_src_on_preview_frame, self);
gst_ah_camera_add_callback_buffer (self->camera,
(*env)->NewByteArray (env, self->buffer_size));
gst_ah_camera_add_callback_buffer (self->camera,
(*env)->NewByteArray (env, self->buffer_size));
gst_ah_camera_add_callback_buffer (self->camera,
(*env)->NewByteArray (env, self->buffer_size));
for (i = 0; i < NUM_CALLBACK_BUFFERS; i++) {
jbyteArray array = (*env)->NewByteArray (env, self->buffer_size);
gst_ah_camera_add_callback_buffer (self->camera, array);
(*env)->DeleteLocalRef (env, array);
}
{
GList *list, *i;