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decklink: Fix indentation

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This commit is contained in:
Sebastian Dröge 2017-08-02 18:43:54 +03:00
parent 58e2b2ef1c
commit 571c8bc1ff
3 changed files with 35 additions and 41 deletions
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56
sys/decklink/gstdecklink.cpp
View file

@ -865,36 +865,33 @@ private:
GMutex m_mutex;
uint32_t m_lastBufferSize;
uint32_t m_nonEmptyCalls;
GstQueueArray * m_buffers;
GstQueueArray *m_buffers;
gint m_refcount;
void _clearBufferPool()
void _clearBufferPool ()
{
uint8_t * buf;
uint8_t *buf;
if (!m_buffers)
return;
return;
while ((buf = (uint8_t*)gst_queue_array_pop_head (m_buffers)))
g_free(buf - 128);
while ((buf = (uint8_t *) gst_queue_array_pop_head (m_buffers)))
g_free (buf - 128);
}
public:
GStreamerDecklinkMemoryAllocator ()
: IDeckLinkMemoryAllocator (),
m_lastBufferSize (0),
m_nonEmptyCalls (0),
m_buffers (NULL),
m_refcount (1)
: IDeckLinkMemoryAllocator (),
m_lastBufferSize (0),
m_nonEmptyCalls (0), m_buffers (NULL), m_refcount (1)
{
g_mutex_init (&m_mutex);
m_buffers = gst_queue_array_new (60);
}
virtual ~ GStreamerDecklinkMemoryAllocator ()
{
Decommit();
virtual ~ GStreamerDecklinkMemoryAllocator () {
Decommit ();
gst_queue_array_free (m_buffers);
@ -936,22 +933,22 @@ public:
}
virtual HRESULT STDMETHODCALLTYPE
AllocateBuffer (uint32_t bufferSize, void **allocatedBuffer)
AllocateBuffer (uint32_t bufferSize, void **allocatedBuffer)
{
uint8_t * buf;
uint8_t *buf;
g_mutex_lock (&m_mutex);
/* If buffer size changed since last call, empty buffer pool */
if (bufferSize != m_lastBufferSize) {
_clearBufferPool();
_clearBufferPool ();
m_lastBufferSize = bufferSize;
}
/* Look if there is a free buffer in the pool */
if (!(buf = (uint8_t*) gst_queue_array_pop_head (m_buffers))) {
if (!(buf = (uint8_t *) gst_queue_array_pop_head (m_buffers))) {
/* If not, alloc a new one */
buf = (uint8_t*) g_malloc (bufferSize + 128);
buf = (uint8_t *) g_malloc (bufferSize + 128);
*((uint32_t *) buf) = bufferSize;
buf += 128;
}
@ -961,12 +958,12 @@ public:
* remove one of them every fifth call */
if (gst_queue_array_get_length (m_buffers) > 0) {
if (++m_nonEmptyCalls >= 5) {
buf = (uint8_t*) gst_queue_array_pop_head (m_buffers) - 128;
buf = (uint8_t *) gst_queue_array_pop_head (m_buffers) - 128;
g_free (buf);
m_nonEmptyCalls = 0;
}
} else {
m_nonEmptyCalls = 0;
m_nonEmptyCalls = 0;
}
g_mutex_unlock (&m_mutex);
@ -974,13 +971,12 @@ public:
return S_OK;
}
virtual HRESULT STDMETHODCALLTYPE
ReleaseBuffer (void * buffer)
virtual HRESULT STDMETHODCALLTYPE ReleaseBuffer (void *buffer)
{
g_mutex_lock (&m_mutex);
/* Put the buffer back to the pool if size matches with current pool */
uint32_t size = *(uint32_t *) ((uint8_t*)buffer - 128);
uint32_t size = *(uint32_t *) ((uint8_t *) buffer - 128);
if (size == m_lastBufferSize) {
gst_queue_array_push_tail (m_buffers, buffer);
} else {
@ -992,17 +988,15 @@ public:
return S_OK;
}
virtual HRESULT STDMETHODCALLTYPE
Commit ()
virtual HRESULT STDMETHODCALLTYPE Commit ()
{
return S_OK;
}
virtual HRESULT STDMETHODCALLTYPE
Decommit ()
virtual HRESULT STDMETHODCALLTYPE Decommit ()
{
/* Clear all remaining pools */
_clearBufferPool();
_clearBufferPool ();
return S_OK;
}
@ -1299,8 +1293,8 @@ gst_decklink_acquire_nth_input (gint n, GstElement * src, gboolean is_audio)
}
g_mutex_lock (&input->lock);
input->input->SetVideoInputFrameMemoryAllocator(
new GStreamerDecklinkMemoryAllocator);
input->input->SetVideoInputFrameMemoryAllocator (new
GStreamerDecklinkMemoryAllocator);
if (is_audio && !input->audiosrc) {
input->audiosrc = GST_ELEMENT_CAST (gst_object_ref (src));
g_mutex_unlock (&input->lock);

4
sys/decklink/gstdecklinkaudiosink.cpp
View file

@ -275,8 +275,8 @@ public:
written_sum += written;
} while (len > 0 && res == S_OK);
GST_LOG_OBJECT (m_ringbuffer->sink, "Wrote %u samples: 0x%08lx", written_sum,
(unsigned long) res);
GST_LOG_OBJECT (m_ringbuffer->sink, "Wrote %u samples: 0x%08lx",
written_sum, (unsigned long) res);
gst_audio_ring_buffer_clear (GST_AUDIO_RING_BUFFER_CAST (m_ringbuffer),
seg);

16
sys/decklink/gstdecklinkvideosink.cpp
View file

@ -71,9 +71,8 @@ public:
return ret;
}
virtual HRESULT WINAPI ScheduledFrameCompleted (
IDeckLinkVideoFrame * completedFrame,
BMDOutputFrameCompletionResult result)
virtual HRESULT WINAPI ScheduledFrameCompleted (IDeckLinkVideoFrame *
completedFrame, BMDOutputFrameCompletionResult result)
{
switch (result) {
case bmdOutputFrameCompleted:
@ -624,7 +623,8 @@ gst_decklink_video_sink_prepare (GstBaseSink * bsink, GstBuffer * buffer)
frame->GetBytes ((void **) &outdata);
indata = (guint8 *) GST_VIDEO_FRAME_PLANE_DATA (&vframe, 0);
stride = MIN (GST_VIDEO_FRAME_PLANE_STRIDE (&vframe, 0), frame->GetRowBytes());
stride =
MIN (GST_VIDEO_FRAME_PLANE_STRIDE (&vframe, 0), frame->GetRowBytes ());
for (i = 0; i < self->info.height; i++) {
memcpy (outdata, indata, stride);
indata += GST_VIDEO_FRAME_PLANE_STRIDE (&vframe, 0);
@ -670,7 +670,7 @@ gst_decklink_video_sink_prepare (GstBaseSink * bsink, GstBuffer * buffer)
if (ret != S_OK) {
GST_ELEMENT_WARNING (self, STREAM, FAILED,
(NULL), ("Failed to show video frame synchronously: 0x%08lx",
(unsigned long) ret));
(unsigned long) ret));
ret = S_OK;
}
}
@ -833,7 +833,7 @@ gst_decklink_video_sink_start_scheduled_playback (GstElement * element)
if (res != S_OK) {
GST_ELEMENT_ERROR (self, STREAM, FAILED,
(NULL), ("Failed to stop scheduled playback: 0x%08lx",
(unsigned long) res));
(unsigned long) res));
gst_object_unref (clock);
return;
}
@ -849,7 +849,7 @@ gst_decklink_video_sink_start_scheduled_playback (GstElement * element)
if (res != S_OK) {
GST_ELEMENT_ERROR (self, STREAM, FAILED,
(NULL), ("Failed to start scheduled playback: 0x%08lx",
(unsigned long) res));
(unsigned long) res));
gst_object_unref (clock);
return;
}
@ -918,7 +918,7 @@ gst_decklink_video_sink_stop_scheduled_playback (GstDecklinkVideoSink * self)
if (res != S_OK) {
GST_ELEMENT_ERROR (self, STREAM, FAILED,
(NULL), ("Failed to stop scheduled playback: 0x%08lx", (unsigned long)
res));
res));
ret = GST_STATE_CHANGE_FAILURE;
}
self->internal_base_time = GST_CLOCK_TIME_NONE;