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capture: add frame type for defining and setting counters

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We might want to add a CTRADD type later on, for relative values rather
than absolute. But this should get us started.

Simply define counters upfront, and then set them during the capture
process.

Obviously, we need to come up with a good way to visualize this
information in the UI.
This commit is contained in:
Christian Hergert
2016-04-14 18:29:39 -07:00
parent 9ba08c8d93
commit c87a90cd9a
6 changed files with 392 additions and 26 deletions
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52
lib/sp-capture-reader.h
View File

@ -25,31 +25,33 @@ G_BEGIN_DECLS
typedef struct _SpCaptureReader SpCaptureReader;
SpCaptureReader *sp_capture_reader_new (const gchar *filename,
GError **error);
SpCaptureReader *sp_capture_reader_new_from_fd (int fd,
GError **error);
SpCaptureReader *sp_capture_reader_ref (SpCaptureReader *self);
void sp_capture_reader_unref (SpCaptureReader *self);
const gchar *sp_capture_reader_get_filename (SpCaptureReader *self);
const gchar *sp_capture_reader_get_time (SpCaptureReader *self);
gboolean sp_capture_reader_skip (SpCaptureReader *self);
gboolean sp_capture_reader_peek_type (SpCaptureReader *self,
SpCaptureFrameType *type);
const SpCaptureMap *sp_capture_reader_read_map (SpCaptureReader *self);
const SpCaptureExit *sp_capture_reader_read_exit (SpCaptureReader *self);
const SpCaptureFork *sp_capture_reader_read_fork (SpCaptureReader *self);
const SpCaptureTimestamp *sp_capture_reader_read_timestamp (SpCaptureReader *self);
const SpCaptureProcess *sp_capture_reader_read_process (SpCaptureReader *self);
const SpCaptureSample *sp_capture_reader_read_sample (SpCaptureReader *self);
GHashTable *sp_capture_reader_read_jitmap (SpCaptureReader *self);
gboolean sp_capture_reader_reset (SpCaptureReader *self);
gboolean sp_capture_reader_splice (SpCaptureReader *self,
SpCaptureWriter *dest,
GError **error);
gboolean sp_capture_reader_save_as (SpCaptureReader *self,
const gchar *filename,
GError **error);
SpCaptureReader *sp_capture_reader_new (const gchar *filename,
GError **error);
SpCaptureReader *sp_capture_reader_new_from_fd (int fd,
GError **error);
SpCaptureReader *sp_capture_reader_ref (SpCaptureReader *self);
void sp_capture_reader_unref (SpCaptureReader *self);
const gchar *sp_capture_reader_get_filename (SpCaptureReader *self);
const gchar *sp_capture_reader_get_time (SpCaptureReader *self);
gboolean sp_capture_reader_skip (SpCaptureReader *self);
gboolean sp_capture_reader_peek_type (SpCaptureReader *self,
SpCaptureFrameType *type);
const SpCaptureMap *sp_capture_reader_read_map (SpCaptureReader *self);
const SpCaptureExit *sp_capture_reader_read_exit (SpCaptureReader *self);
const SpCaptureFork *sp_capture_reader_read_fork (SpCaptureReader *self);
const SpCaptureTimestamp *sp_capture_reader_read_timestamp (SpCaptureReader *self);
const SpCaptureProcess *sp_capture_reader_read_process (SpCaptureReader *self);
const SpCaptureSample *sp_capture_reader_read_sample (SpCaptureReader *self);
GHashTable *sp_capture_reader_read_jitmap (SpCaptureReader *self);
const SpCaptureFrameCounterDefine *sp_capture_reader_read_counter_define (SpCaptureReader *self);
const SpCaptureFrameCounterSet *sp_capture_reader_read_counter_set (SpCaptureReader *self);
gboolean sp_capture_reader_reset (SpCaptureReader *self);
gboolean sp_capture_reader_splice (SpCaptureReader *self,
SpCaptureWriter *dest,
GError **error);
gboolean sp_capture_reader_save_as (SpCaptureReader *self,
const gchar *filename,
GError **error);
#ifndef SP_DISABLE_GOBJECT
# define SP_TYPE_CAPTURE_READER (sp_capture_reader_get_type())