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decoder: rename GstVaapiDecoderFrame to GstVaapiParserFrame.

Browse source 
Rename GstVaapiDecoderFrame to GstVaapiParserFrame because this data
structure was only useful to parsing and a proper GstvaapiDecoderFrame
instance will be created instead.
This commit is contained in:
Gwenole Beauchesne 2013-04-16 13:23:41 +02:00
parent 2ac474b207
commit a24e216466
5 changed files with 57 additions and 70 deletions
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4
gst-libs/gst/vaapi/Makefile.am
View file

@ -46,7 +46,6 @@ libgstvaapi_source_c = \
gstvaapicontext.c \
gstvaapidecoder.c \
gstvaapidecoder_dpb.c \
gstvaapidecoder_frame.c \
gstvaapidecoder_h264.c \
gstvaapidecoder_mpeg2.c \
gstvaapidecoder_mpeg4.c \
@ -61,6 +60,7 @@ libgstvaapi_source_c = \
gstvaapiminiobject.c \
gstvaapiobject.c \
gstvaapiparamspecs.c \
gstvaapiparser_frame.c \
gstvaapiprofile.c \
gstvaapisubpicture.c \
gstvaapisurface.c \
@ -105,13 +105,13 @@ libgstvaapi_source_priv_h = \
gstvaapicompat.h \
gstvaapidebug.h \
gstvaapidecoder_dpb.h \
gstvaapidecoder_frame.h \
gstvaapidecoder_objects.h \
gstvaapidecoder_priv.h \
gstvaapidecoder_unit.h \
gstvaapidisplay_priv.h \
gstvaapiminiobject.h \
gstvaapiobject_priv.h \
gstvaapiparser_frame.h \
gstvaapisurface_priv.h \
gstvaapisurfaceproxy_priv.h \
gstvaapiutils.h \

15
gst-libs/gst/vaapi/gstvaapidecoder.c
View file

@ -29,6 +29,7 @@
#include "gstvaapicompat.h"
#include "gstvaapidecoder.h"
#include "gstvaapidecoder_priv.h"
#include "gstvaapiparser_frame.h"
#include "gstvaapisurfaceproxy_priv.h"
#include "gstvaapiutils.h"
#include "gstvaapi_priv.h"
@ -141,7 +142,7 @@ do_parse(GstVaapiDecoder *decoder,
{
GstVaapiDecoderPrivate * const priv = decoder->priv;
GstVaapiParserState * const ps = &priv->parser_state;
GstVaapiDecoderFrame *frame;
GstVaapiParserFrame *frame;
GstVaapiDecoderUnit *unit;
GstVaapiDecoderStatus status;
@ -151,7 +152,7 @@ do_parse(GstVaapiDecoder *decoder,
frame = gst_video_codec_frame_get_user_data(base_frame);
if (!frame) {
GstVideoCodecState * const codec_state = priv->codec_state;
frame = gst_vaapi_decoder_frame_new(codec_state->info.width,
frame = gst_vaapi_parser_frame_new(codec_state->info.width,
codec_state->info.height);
if (!frame)
return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
@ -188,7 +189,7 @@ do_parse(GstVaapiDecoder *decoder,
}
got_unit:
gst_vaapi_decoder_frame_append_unit(frame, unit);
gst_vaapi_parser_frame_append_unit(frame, unit);
*got_unit_size_ptr = unit->size;
*got_frame_ptr = GST_VAAPI_DECODER_UNIT_IS_FRAME_END(unit);
return GST_VAAPI_DECODER_STATUS_SUCCESS;
@ -214,7 +215,7 @@ do_decode_units(GstVaapiDecoder *decoder, GArray *units)
}
static GstVaapiDecoderStatus
do_decode_1(GstVaapiDecoder *decoder, GstVaapiDecoderFrame *frame)
do_decode_1(GstVaapiDecoder *decoder, GstVaapiParserFrame *frame)
{
GstVaapiDecoderClass * const klass = GST_VAAPI_DECODER_GET_CLASS(decoder);
GstVaapiDecoderStatus status;
@ -261,14 +262,14 @@ static inline GstVaapiDecoderStatus
do_decode(GstVaapiDecoder *decoder, GstVideoCodecFrame *base_frame)
{
GstVaapiParserState * const ps = &decoder->priv->parser_state;
GstVaapiDecoderFrame * const frame = base_frame->user_data;
GstVaapiParserFrame * const frame = base_frame->user_data;
GstVaapiDecoderStatus status;
ps->current_frame = base_frame;
gst_vaapi_decoder_frame_ref(frame);
gst_vaapi_parser_frame_ref(frame);
status = do_decode_1(decoder, frame);
gst_vaapi_decoder_frame_unref(frame);
gst_vaapi_parser_frame_unref(frame);
switch ((guint)status) {
case GST_VAAPI_DECODER_STATUS_DROP_FRAME:

2
gst-libs/gst/vaapi/gstvaapidecoder_priv.h
View file

@ -25,7 +25,7 @@
#include <glib.h>
#include <gst/vaapi/gstvaapidecoder.h>
#include <gst/vaapi/gstvaapidecoder_frame.h>
#include <gst/vaapi/gstvaapidecoder_unit.h>
#include <gst/vaapi/gstvaapicontext.h>
G_BEGIN_DECLS

46
gst-libs/gst/vaapi/gstvaapidecoder_frame.c → gst-libs/gst/vaapi/gstvaapiparser_frame.c
View file

@ -1,5 +1,5 @@
/*
* gstvaapidecoder_frame.c - VA decoder frame
* gstvaapiparser_frame.c - VA parser frame
*
* Copyright (C) 2012-2013 Intel Corporation
*
@ -20,21 +20,21 @@
*/
/**
* SECTION:gstvaapidecoder_frame
* SECTION:gstvaapiparser_frame
* @short_description: VA decoder frame
*/
#include "sysdeps.h"
#include "gstvaapidecoder_frame.h"
#include "gstvaapiparser_frame.h"
static inline const GstVaapiMiniObjectClass *
gst_vaapi_decoder_frame_class(void)
gst_vaapi_parser_frame_class(void)
{
static const GstVaapiMiniObjectClass GstVaapiDecoderFrameClass = {
sizeof(GstVaapiDecoderFrame),
(GDestroyNotify)gst_vaapi_decoder_frame_free
static const GstVaapiMiniObjectClass GstVaapiParserFrameClass = {
sizeof(GstVaapiParserFrame),
(GDestroyNotify)gst_vaapi_parser_frame_free
};
return &GstVaapiDecoderFrameClass;
return &GstVaapiParserFrameClass;
}
static inline gboolean
@ -65,22 +65,22 @@ free_units(GArray **units_ptr)
}
/**
* gst_vaapi_decoder_frame_new:
* gst_vaapi_parser_frame_new:
* @width: frame width in pixels
* @height: frame height in pixels
*
* Creates a new #GstVaapiDecoderFrame object.
* Creates a new #GstVaapiParserFrame object.
*
* Returns: The newly allocated #GstVaapiDecoderFrame
* Returns: The newly allocated #GstVaapiParserFrame
*/
GstVaapiDecoderFrame *
gst_vaapi_decoder_frame_new(guint width, guint height)
GstVaapiParserFrame *
gst_vaapi_parser_frame_new(guint width, guint height)
{
GstVaapiDecoderFrame *frame;
GstVaapiParserFrame *frame;
guint num_slices;
frame = (GstVaapiDecoderFrame *)
gst_vaapi_mini_object_new(gst_vaapi_decoder_frame_class());
frame = (GstVaapiParserFrame *)
gst_vaapi_mini_object_new(gst_vaapi_parser_frame_class());
if (!frame)
return NULL;
@ -98,13 +98,13 @@ gst_vaapi_decoder_frame_new(guint width, guint height)
return frame;
error:
gst_vaapi_decoder_frame_unref(frame);
gst_vaapi_parser_frame_unref(frame);
return NULL;
}
/**
* gst_vaapi_decoder_frame_free:
* @frame: a #GstVaapiDecoderFrame
* gst_vaapi_parser_frame_free:
* @frame: a #GstVaapiParserFrame
*
* Deallocates any internal resources bound to the supplied decoder
* @frame.
@ -113,7 +113,7 @@ error:
* sub-classes.
*/
void
gst_vaapi_decoder_frame_free(GstVaapiDecoderFrame *frame)
gst_vaapi_parser_frame_free(GstVaapiParserFrame *frame)
{
free_units(&frame->units);
free_units(&frame->pre_units);
@ -121,14 +121,14 @@ gst_vaapi_decoder_frame_free(GstVaapiDecoderFrame *frame)
}
/**
* gst_vaapi_decoder_frame_append_unit:
* @frame: a #GstVaapiDecoderFrame
* gst_vaapi_parser_frame_append_unit:
* @frame: a #GstVaapiParserFrame
* @unit: a #GstVaapiDecoderUnit
*
* Appends unit to the @frame.
*/
void
gst_vaapi_decoder_frame_append_unit(GstVaapiDecoderFrame *frame,
gst_vaapi_parser_frame_append_unit(GstVaapiParserFrame *frame,
GstVaapiDecoderUnit *unit)
{
GArray **unit_array_ptr;

60
gst-libs/gst/vaapi/gstvaapidecoder_frame.h → gst-libs/gst/vaapi/gstvaapiparser_frame.h
View file

@ -1,5 +1,5 @@
/*
* gstvaapidecoder_frame.h - VA decoder frame
* gstvaapiparser_frame.h - VA parser frame
*
* Copyright (C) 2012-2013 Intel Corporation
*
@ -19,38 +19,24 @@
* Boston, MA 02110-1301 USA
*/
#ifndef GST_VAAPI_DECODER_FRAME_H
#define GST_VAAPI_DECODER_FRAME_H
#ifndef GST_VAAPI_PARSER_FRAME_H
#define GST_VAAPI_PARSER_FRAME_H
#include <gst/vaapi/gstvaapiminiobject.h>
#include <gst/vaapi/gstvaapidecoder_unit.h>
G_BEGIN_DECLS
typedef struct _GstVaapiDecoderFrame GstVaapiDecoderFrame;
typedef struct _GstVaapiParserFrame GstVaapiParserFrame;
#define GST_VAAPI_DECODER_FRAME(frame) \
((GstVaapiDecoderFrame *)(frame))
#define GST_VAAPI_PARSER_FRAME(frame) \
((GstVaapiParserFrame *)(frame))
#define GST_VAAPI_IS_DECODER_FRAME(frame) \
(GST_VAAPI_DECODER_FRAME(frame) != NULL)
#define GST_VAAPI_IS_PARSER_FRAME(frame) \
(GST_VAAPI_PARSER_FRAME(frame) != NULL)
/**
* GstVaapiDecoderFrameFlags:
*
* Flags for #GstVaapiDecoderFrame.
*/
typedef enum {
GST_VAAPI_DECODER_FRAME_FLAG_LAST = (1 << 0)
} GstVaapiDecoderFrameFlags;
#define GST_VAAPI_DECODER_FRAME_FLAGS GST_VAAPI_MINI_OBJECT_FLAGS
#define GST_VAAPI_DECODER_FRAME_FLAG_IS_SET GST_VAAPI_MINI_OBJECT_FLAG_IS_SET
#define GST_VAAPI_DECODER_FRAME_FLAG_SET GST_VAAPI_MINI_OBJECT_FLAG_SET
#define GST_VAAPI_DECODER_FRAME_FLAG_UNSET GST_VAAPI_MINI_OBJECT_FLAG_UNSET
/**
* GstVaapiDecoderFrame:
* GstVaapiParserFrame:
* @output_offset: current offset to the reconstructed #GstBuffer for
* this #GstVideoCodecFrame. This is used to initialize the decoder
* unit offset
@ -62,39 +48,39 @@ typedef enum {
* information. Decoder frames are usually attached to codec frames as
* the user_data anchor point.
*/
struct _GstVaapiDecoderFrame {
struct _GstVaapiParserFrame {
/*< private >*/
GstVaapiMiniObject parent_instance;
GstVaapiMiniObject parent_instance;
guint output_offset;
GArray *units;
GArray *pre_units;
GArray *post_units;
guint output_offset;
GArray *units;
GArray *pre_units;
GArray *post_units;
};
G_GNUC_INTERNAL
GstVaapiDecoderFrame *
gst_vaapi_decoder_frame_new(guint width, guint height);
GstVaapiParserFrame *
gst_vaapi_parser_frame_new(guint width, guint height);
G_GNUC_INTERNAL
void
gst_vaapi_decoder_frame_free(GstVaapiDecoderFrame *frame);
gst_vaapi_parser_frame_free(GstVaapiParserFrame *frame);
G_GNUC_INTERNAL
void
gst_vaapi_decoder_frame_append_unit(GstVaapiDecoderFrame *frame,
gst_vaapi_parser_frame_append_unit(GstVaapiParserFrame *frame,
GstVaapiDecoderUnit *unit);
#define gst_vaapi_decoder_frame_ref(frame) \
#define gst_vaapi_parser_frame_ref(frame) \
gst_vaapi_mini_object_ref(GST_VAAPI_MINI_OBJECT(frame))
#define gst_vaapi_decoder_frame_unref(frame) \
#define gst_vaapi_parser_frame_unref(frame) \
gst_vaapi_mini_object_unref(GST_VAAPI_MINI_OBJECT(frame))
#define gst_vaapi_decoder_frame_replace(old_frame_p, new_frame) \
#define gst_vaapi_parser_frame_replace(old_frame_p, new_frame) \
gst_vaapi_mini_object_replace((GstVaapiMiniObject **)(old_frame_p), \
(GstVaapiMiniObject *)(new_frame))
G_END_DECLS
#endif /* GST_VAAPI_DECODER_FRAME_H */
#endif /* GST_VAAPI_PARSER_FRAME_H */