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Only allocate VANC buffer pool if the device supports extraction

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This commit is contained in:
Sebastian Dröge 2021-02-19 16:01:30 +02:00
parent e2e54c3631
commit 2b4e0f7ece
1 changed files with 4 additions and 2 deletions
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6
gstajasrc.cpp
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@ -790,7 +790,8 @@ static gboolean gst_aja_src_start(GstAjaSrc *self) {
guint anc_buffer_size = 8 * 1024;
if (self->vanc_mode == ::NTV2_VANCMODE_OFF) {
if (self->vanc_mode == ::NTV2_VANCMODE_OFF &&
::NTV2DeviceCanDoCustomAnc(self->device_id)) {
self->anc_buffer_pool = gst_buffer_pool_new();
config = gst_buffer_pool_get_config(self->anc_buffer_pool);
gst_buffer_pool_config_set_params(
@ -1304,7 +1305,8 @@ restart:
break;
}
if (self->vanc_mode == ::NTV2_VANCMODE_OFF) {
if (self->vanc_mode == ::NTV2_VANCMODE_OFF &&
::NTV2DeviceCanDoCustomAnc(self->device_id)) {
if (gst_buffer_pool_acquire_buffer(self->anc_buffer_pool, &anc_buffer,
NULL) != GST_FLOW_OK) {
gst_buffer_unref(audio_buffer);