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applemedia: switch vtapi to CFTypeRef style typedefs

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This commit is contained in:
Ole André Vadla Ravnås 2010-11-02 23:08:30 +01:00
parent 2e349576eb
commit c6b32b42de
5 changed files with 56 additions and 54 deletions
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44
sys/applemedia/vtapi.h
View file

@ -31,8 +31,8 @@ typedef enum _VTStatus VTStatus;
typedef guint32 VTFormatId;
typedef struct _VTCompressionSession VTCompressionSession;
typedef struct _VTDecompressionSession VTDecompressionSession;
typedef CFTypeRef VTCompressionSessionRef;
typedef CFTypeRef VTDecompressionSessionRef;
typedef struct _VTCompressionOutputCallback VTCompressionOutputCallback;
typedef struct _VTDecompressionOutputCallback VTDecompressionOutputCallback;
@ -69,48 +69,50 @@ struct _GstVTApi
GstDynApi parent;
VTStatus (* VTCompressionSessionCompleteFrames)
(VTCompressionSession * session, CMTime completeUntilDisplayTimestamp);
(VTCompressionSessionRef session, CMTime completeUntilDisplayTimestamp);
VTStatus (* VTCompressionSessionCopyProperty)
(VTCompressionSession * session, CFTypeRef key, void* unk,
(VTCompressionSessionRef session, CFTypeRef key, void* unk,
CFTypeRef * value);
VTStatus (* VTCompressionSessionCopySupportedPropertyDictionary)
(VTCompressionSession * session, CFDictionaryRef * dict);
(VTCompressionSessionRef session, CFDictionaryRef * dict);
VTStatus (* VTCompressionSessionCreate)
(CFAllocatorRef allocator, gint width, gint height, VTFormatId formatId,
gsize unk1, CFDictionaryRef sourcePixelBufferAttributes, gsize unk2,
VTCompressionOutputCallback outputCallback,
VTCompressionSession ** session);
VTCompressionSessionRef * session);
VTStatus (* VTCompressionSessionEncodeFrame)
(VTCompressionSession * session, CVPixelBufferRef pixelBuffer,
(VTCompressionSessionRef session, CVPixelBufferRef pixelBuffer,
CMTime displayTimestamp, CMTime displayDuration,
CFDictionaryRef frameOptions, void * sourceTrackingCallback,
void * sourceFrameRefCon);
void (* VTCompressionSessionInvalidate)
(VTCompressionSession * session);
(VTCompressionSessionRef session);
void (* VTCompressionSessionRelease)
(VTCompressionSession * session);
VTCompressionSession * (* VTCompressionSessionRetain)
(VTCompressionSession * session);
(VTCompressionSessionRef session);
VTCompressionSessionRef (* VTCompressionSessionRetain)
(VTCompressionSessionRef session);
VTStatus (* VTCompressionSessionSetProperty)
(VTCompressionSession * session, CFStringRef propName,
(VTCompressionSessionRef session, CFStringRef propName,
CFTypeRef propValue);
VTStatus (* VTDecompressionSessionCreate)
(CFAllocatorRef allocator, CMFormatDescriptionRef videoFormatDescription,
CFTypeRef sessionOptions, CFDictionaryRef destinationPixelBufferAttributes,
(CFAllocatorRef allocator,
CMFormatDescriptionRef videoFormatDescription,
CFTypeRef sessionOptions,
CFDictionaryRef destinationPixelBufferAttributes,
VTDecompressionOutputCallback * outputCallback,
VTDecompressionSession ** session);
VTDecompressionSessionRef * session);
VTStatus (* VTDecompressionSessionDecodeFrame)
(VTDecompressionSession * session, CMSampleBufferRef sbuf, gsize unk1,
(VTDecompressionSessionRef session, CMSampleBufferRef sbuf, gsize unk1,
gsize unk2, gsize unk3);
void (* VTDecompressionSessionInvalidate)
(VTDecompressionSession * session);
(VTDecompressionSessionRef session);
void (* VTDecompressionSessionRelease)
(VTDecompressionSession * session);
VTDecompressionSession * (* VTDecompressionSessionRetain)
(VTDecompressionSession * session);
(VTDecompressionSessionRef session);
VTDecompressionSessionRef (* VTDecompressionSessionRetain)
(VTDecompressionSessionRef session);
VTStatus (* VTDecompressionSessionWaitForAsynchronousFrames)
(VTDecompressionSession * session);
(VTDecompressionSessionRef session);
CFStringRef * kVTCompressionPropertyKey_AllowTemporalCompression;
CFStringRef * kVTCompressionPropertyKey_AverageDataRate;

10
sys/applemedia/vtdec.c
View file

@ -40,10 +40,10 @@ static CMFormatDescriptionRef gst_vtdec_create_format_description
static CMFormatDescriptionRef
gst_vtdec_create_format_description_from_codec_data (GstVTDec * self,
GstBuffer * codec_data);
static VTDecompressionSession *gst_vtdec_create_session (GstVTDec * self,
static VTDecompressionSessionRef gst_vtdec_create_session (GstVTDec * self,
CMFormatDescriptionRef fmt_desc);
static void gst_vtdec_destroy_session (GstVTDec * self,
VTDecompressionSession ** session);
VTDecompressionSessionRef * session);
static GstFlowReturn gst_vtdec_decode_buffer (GstVTDec * self, GstBuffer * buf);
static void gst_vtdec_output_frame (void *data, gsize unk1, VTStatus result,
gsize unk2, CVBufferRef cvbuf);
@ -333,10 +333,10 @@ gst_vtdec_create_format_description_from_codec_data (GstVTDec * self,
return NULL;
}
static VTDecompressionSession *
static VTDecompressionSessionRef
gst_vtdec_create_session (GstVTDec * self, CMFormatDescriptionRef fmt_desc)
{
VTDecompressionSession *session = NULL;
VTDecompressionSessionRef session = NULL;
GstCVApi *cv = self->ctx->cv;
CFMutableDictionaryRef pb_attrs;
VTDecompressionOutputCallback callback;
@ -367,7 +367,7 @@ gst_vtdec_create_session (GstVTDec * self, CMFormatDescriptionRef fmt_desc)
}
static void
gst_vtdec_destroy_session (GstVTDec * self, VTDecompressionSession ** session)
gst_vtdec_destroy_session (GstVTDec * self, VTDecompressionSessionRef * session)
{
self->ctx->vt->VTDecompressionSessionInvalidate (*session);
self->ctx->vt->VTDecompressionSessionRelease (*session);

2
sys/applemedia/vtdec.h
View file

@ -67,7 +67,7 @@ struct _GstVTDec
gint caps_width, caps_height;
gint caps_fps_n, caps_fps_d;
CMFormatDescriptionRef fmt_desc;
VTDecompressionSession * session;
VTDecompressionSessionRef session;
GstBuffer * cur_inbuf;
GstFlowReturn cur_flowret;

52
sys/applemedia/vtenc.c
View file

@ -54,27 +54,27 @@ static void gst_vtenc_clear_cached_caps_downstream (GstVTEnc * self);
static GstFlowReturn gst_vtenc_chain (GstPad * pad, GstBuffer * buf);
static gboolean gst_vtenc_src_event (GstPad * pad, GstEvent * event);
static VTCompressionSession *gst_vtenc_create_session (GstVTEnc * self);
static VTCompressionSessionRef gst_vtenc_create_session (GstVTEnc * self);
static void gst_vtenc_destroy_session (GstVTEnc * self,
VTCompressionSession ** session);
VTCompressionSessionRef * session);
static void gst_vtenc_session_dump_properties (GstVTEnc * self,
VTCompressionSession * session);
VTCompressionSessionRef session);
static void gst_vtenc_session_configure_usage (GstVTEnc * self,
VTCompressionSession * session, gint usage);
VTCompressionSessionRef session, gint usage);
static void gst_vtenc_session_configure_expected_framerate (GstVTEnc * self,
VTCompressionSession * session, gdouble framerate);
VTCompressionSessionRef session, gdouble framerate);
static void gst_vtenc_session_configure_expected_duration (GstVTEnc * self,
VTCompressionSession * session, gdouble duration);
VTCompressionSessionRef session, gdouble duration);
static void gst_vtenc_session_configure_max_keyframe_interval (GstVTEnc * self,
VTCompressionSession * session, gint interval);
VTCompressionSessionRef session, gint interval);
static void gst_vtenc_session_configure_max_keyframe_interval_duration
(GstVTEnc * self, VTCompressionSession * session, gdouble duration);
(GstVTEnc * self, VTCompressionSessionRef session, gdouble duration);
static void gst_vtenc_session_configure_bitrate (GstVTEnc * self,
VTCompressionSession * session, guint bitrate);
VTCompressionSessionRef session, guint bitrate);
static VTStatus gst_vtenc_session_configure_property_int (GstVTEnc * self,
VTCompressionSession * session, CFStringRef name, gint value);
VTCompressionSessionRef session, CFStringRef name, gint value);
static VTStatus gst_vtenc_session_configure_property_double (GstVTEnc * self,
VTCompressionSession * session, CFStringRef name, gdouble value);
VTCompressionSessionRef session, CFStringRef name, gdouble value);
static GstFlowReturn gst_vtenc_encode_frame (GstVTEnc * self, GstBuffer * buf);
static VTStatus gst_vtenc_output_buffer (void *data, int a2, int a3, int a4,
@ -327,7 +327,7 @@ gst_vtenc_sink_setcaps (GstPad * pad, GstCaps * caps)
{
GstVTEnc *self = GST_VTENC_CAST (GST_PAD_PARENT (pad));
GstStructure *structure;
VTCompressionSession *session;
VTCompressionSessionRef session;
GST_OBJECT_LOCK (self);
@ -478,10 +478,10 @@ gst_vtenc_src_event (GstPad * pad, GstEvent * event)
return ret;
}
static VTCompressionSession *
static VTCompressionSessionRef
gst_vtenc_create_session (GstVTEnc * self)
{
VTCompressionSession *session = NULL;
VTCompressionSessionRef session = NULL;
GstCVApi *cv = self->ctx->cv;
GstVTApi *vt = self->ctx->vt;
CFMutableDictionaryRef pb_attrs;
@ -557,7 +557,7 @@ beach:
}
static void
gst_vtenc_destroy_session (GstVTEnc * self, VTCompressionSession ** session)
gst_vtenc_destroy_session (GstVTEnc * self, VTCompressionSessionRef * session)
{
self->ctx->vt->VTCompressionSessionInvalidate (*session);
self->ctx->vt->VTCompressionSessionRelease (*session);
@ -568,7 +568,7 @@ typedef struct
{
GstVTEnc *self;
GstVTApi *vt;
VTCompressionSession *session;
VTCompressionSessionRef session;
} GstVTDumpPropCtx;
static void
@ -609,7 +609,7 @@ gst_vtenc_session_dump_property (CFStringRef prop_name,
static void
gst_vtenc_session_dump_properties (GstVTEnc * self,
VTCompressionSession * session)
VTCompressionSessionRef session)
{
GstVTDumpPropCtx dpc = { self, self->ctx->vt, session };
CFDictionaryRef dict;
@ -631,7 +631,7 @@ error:
static void
gst_vtenc_session_configure_usage (GstVTEnc * self,
VTCompressionSession * session, gint usage)
VTCompressionSessionRef session, gint usage)
{
gst_vtenc_session_configure_property_int (self, session,
*(self->ctx->vt->kVTCompressionPropertyKey_Usage), usage);
@ -639,7 +639,7 @@ gst_vtenc_session_configure_usage (GstVTEnc * self,
static void
gst_vtenc_session_configure_expected_framerate (GstVTEnc * self,
VTCompressionSession * session, gdouble framerate)
VTCompressionSessionRef session, gdouble framerate)
{
gst_vtenc_session_configure_property_double (self, session,
*(self->ctx->vt->kVTCompressionPropertyKey_ExpectedFrameRate), framerate);
@ -647,7 +647,7 @@ gst_vtenc_session_configure_expected_framerate (GstVTEnc * self,
static void
gst_vtenc_session_configure_expected_duration (GstVTEnc * self,
VTCompressionSession * session, gdouble duration)
VTCompressionSessionRef session, gdouble duration)
{
gst_vtenc_session_configure_property_double (self, session,
*(self->ctx->vt->kVTCompressionPropertyKey_ExpectedDuration), duration);
@ -655,7 +655,7 @@ gst_vtenc_session_configure_expected_duration (GstVTEnc * self,
static void
gst_vtenc_session_configure_max_keyframe_interval (GstVTEnc * self,
VTCompressionSession * session, gint interval)
VTCompressionSessionRef session, gint interval)
{
gst_vtenc_session_configure_property_int (self, session,
*(self->ctx->vt->kVTCompressionPropertyKey_MaxKeyFrameInterval),
@ -664,7 +664,7 @@ gst_vtenc_session_configure_max_keyframe_interval (GstVTEnc * self,
static void
gst_vtenc_session_configure_max_keyframe_interval_duration (GstVTEnc * self,
VTCompressionSession * session, gdouble duration)
VTCompressionSessionRef session, gdouble duration)
{
gst_vtenc_session_configure_property_double (self, session,
*(self->ctx->vt->kVTCompressionPropertyKey_MaxKeyFrameIntervalDuration),
@ -673,7 +673,7 @@ gst_vtenc_session_configure_max_keyframe_interval_duration (GstVTEnc * self,
static void
gst_vtenc_session_configure_bitrate (GstVTEnc * self,
VTCompressionSession * session, guint bitrate)
VTCompressionSessionRef session, guint bitrate)
{
gst_vtenc_session_configure_property_int (self, session,
*(self->ctx->vt->kVTCompressionPropertyKey_AverageDataRate), bitrate);
@ -681,7 +681,7 @@ gst_vtenc_session_configure_bitrate (GstVTEnc * self,
static VTStatus
gst_vtenc_session_configure_property_int (GstVTEnc * self,
VTCompressionSession * session, CFStringRef name, gint value)
VTCompressionSessionRef session, CFStringRef name, gint value)
{
CFNumberRef num;
VTStatus status;
@ -699,7 +699,7 @@ gst_vtenc_session_configure_property_int (GstVTEnc * self,
static VTStatus
gst_vtenc_session_configure_property_double (GstVTEnc * self,
VTCompressionSession * session, CFStringRef name, gdouble value)
VTCompressionSessionRef session, CFStringRef name, gdouble value)
{
CFNumberRef num;
VTStatus status;
@ -758,7 +758,7 @@ gst_vtenc_encode_frame (GstVTEnc * self, GstBuffer * buf)
gst_vtenc_clear_cached_caps_downstream (self);
if (self->reset_on_force_keyframe) {
VTCompressionSession *session;
VTCompressionSessionRef session;
gst_vtenc_destroy_session (self, &self->session);

2
sys/applemedia/vtenc.h
View file

@ -74,7 +74,7 @@ struct _GstVTEnc
gint negotiated_fps_n, negotiated_fps_d;
gint caps_width, caps_height;
gint caps_fps_n, caps_fps_d;
VTCompressionSession * session;
VTCompressionSessionRef session;
CFMutableDictionaryRef options;
GstBuffer * cur_inbuf;