xine-lib 1.2.11
Data Structures | Macros | Functions
demux_vqa.c File Reference
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <xine/xine_internal.h>
#include <xine/xineutils.h>
#include <xine/compat.h>
#include <xine/demux.h>
#include "bswap.h"
#include "group_games.h"

Data Structures

struct  demux_vqa_t
 

Macros

#define FOURCC_TAG   BE_FOURCC
 
#define FORM_TAG   FOURCC_TAG('F', 'O', 'R', 'M')
 
#define WVQA_TAG   FOURCC_TAG('W', 'V', 'Q', 'A')
 
#define VQHD_TAG   FOURCC_TAG('V', 'Q', 'H', 'D')
 
#define FINF_TAG   FOURCC_TAG('F', 'I', 'N', 'F')
 
#define SND0_TAG   FOURCC_TAG('S', 'N', 'D', '0')
 
#define SND2_TAG   FOURCC_TAG('S', 'N', 'D', '2')
 
#define VQFR_TAG   FOURCC_TAG('V', 'Q', 'F', 'R')
 
#define VQA_HEADER_SIZE   0x2A
 
#define VQA_FRAMERATE   15
 
#define VQA_PTS_INC   (90000 / VQA_FRAMERATE)
 
#define VQA_PREAMBLE_SIZE   8
 

Functions

static int probe_vqa_file (input_plugin_t *input)
 
static int open_vqa_file (demux_vqa_t *this)
 
static int demux_vqa_send_chunk (demux_plugin_t *this_gen)
 
static void demux_vqa_send_headers (demux_plugin_t *this_gen)
 
static int demux_vqa_seek (demux_plugin_t *this_gen, off_t start_pos, int start_time, int playing)
 
static int demux_vqa_get_status (demux_plugin_t *this_gen)
 
static int demux_vqa_get_stream_length (demux_plugin_t *this_gen)
 
static uint32_t demux_vqa_get_capabilities (demux_plugin_t *this_gen)
 
static int demux_vqa_get_optional_data (demux_plugin_t *this_gen, void *data, int data_type)
 
static demux_plugin_topen_plugin (demux_class_t *class_gen, xine_stream_t *stream, input_plugin_t *input)
 
void * demux_vqa_init_plugin (xine_t *xine, const void *data)
 

Macro Definition Documentation

◆ FINF_TAG

#define FINF_TAG   FOURCC_TAG('F', 'I', 'N', 'F')

◆ FORM_TAG

#define FORM_TAG   FOURCC_TAG('F', 'O', 'R', 'M')

◆ FOURCC_TAG

#define FOURCC_TAG   BE_FOURCC

◆ SND0_TAG

#define SND0_TAG   FOURCC_TAG('S', 'N', 'D', '0')

◆ SND2_TAG

#define SND2_TAG   FOURCC_TAG('S', 'N', 'D', '2')

◆ VQA_FRAMERATE

#define VQA_FRAMERATE   15

◆ VQA_HEADER_SIZE

#define VQA_HEADER_SIZE   0x2A

◆ VQA_PREAMBLE_SIZE

#define VQA_PREAMBLE_SIZE   8

◆ VQA_PTS_INC

#define VQA_PTS_INC   (90000 / VQA_FRAMERATE)

◆ VQFR_TAG

#define VQFR_TAG   FOURCC_TAG('V', 'Q', 'F', 'R')

◆ VQHD_TAG

#define VQHD_TAG   FOURCC_TAG('V', 'Q', 'H', 'D')

◆ WVQA_TAG

#define WVQA_TAG   FOURCC_TAG('W', 'V', 'Q', 'A')

Function Documentation

◆ demux_vqa_get_capabilities()

static uint32_t demux_vqa_get_capabilities ( demux_plugin_t this_gen)
static

References DEMUX_CAP_NOCAP.

Referenced by open_plugin().

◆ demux_vqa_get_optional_data()

static int demux_vqa_get_optional_data ( demux_plugin_t this_gen,
void *  data,
int  data_type 
)
static

References DEMUX_OPTIONAL_UNSUPPORTED.

Referenced by open_plugin().

◆ demux_vqa_get_status()

static int demux_vqa_get_status ( demux_plugin_t this_gen)
static

Referenced by open_plugin().

◆ demux_vqa_get_stream_length()

static int demux_vqa_get_stream_length ( demux_plugin_t this_gen)
static

Referenced by open_plugin().

◆ demux_vqa_init_plugin()

void * demux_vqa_init_plugin ( xine_t xine,
const void *  data 
)

◆ demux_vqa_seek()

static int demux_vqa_seek ( demux_plugin_t this_gen,
off_t  start_pos,
int  start_time,
int  playing 
)
static

References DEMUX_OK.

Referenced by open_plugin().

◆ demux_vqa_send_chunk()

static int demux_vqa_send_chunk ( demux_plugin_t this_gen)
static

◆ demux_vqa_send_headers()

static void demux_vqa_send_headers ( demux_plugin_t this_gen)
static

◆ open_plugin()

static demux_plugin_t * open_plugin ( demux_class_t class_gen,
xine_stream_t stream,
input_plugin_t input 
)
static

◆ open_vqa_file()

static int open_vqa_file ( demux_vqa_t this)
static

◆ probe_vqa_file()

static int probe_vqa_file ( input_plugin_t input)
static

References _x_demux_read_header(), _x_is_fourcc(), and input().

Referenced by open_plugin().