#include "libavutil/intreadwrite.h"
#include "libavutil/intfloat_readwrite.h"
#include "avformat.h"
#include "internal.h"
Go to the source code of this file.
Data Structures | |
struct | AudioTrack |
struct | FourxmDemuxContext |
Defines | |
#define | RIFF_TAG MKTAG('R', 'I', 'F', 'F') |
#define | FOURXMV_TAG MKTAG('4', 'X', 'M', 'V') |
#define | LIST_TAG MKTAG('L', 'I', 'S', 'T') |
#define | HEAD_TAG MKTAG('H', 'E', 'A', 'D') |
#define | TRK__TAG MKTAG('T', 'R', 'K', '_') |
#define | MOVI_TAG MKTAG('M', 'O', 'V', 'I') |
#define | VTRK_TAG MKTAG('V', 'T', 'R', 'K') |
#define | STRK_TAG MKTAG('S', 'T', 'R', 'K') |
#define | std__TAG MKTAG('s', 't', 'd', '_') |
#define | name_TAG MKTAG('n', 'a', 'm', 'e') |
#define | vtrk_TAG MKTAG('v', 't', 'r', 'k') |
#define | strk_TAG MKTAG('s', 't', 'r', 'k') |
#define | ifrm_TAG MKTAG('i', 'f', 'r', 'm') |
#define | pfrm_TAG MKTAG('p', 'f', 'r', 'm') |
#define | cfrm_TAG MKTAG('c', 'f', 'r', 'm') |
#define | ifr2_TAG MKTAG('i', 'f', 'r', '2') |
#define | pfr2_TAG MKTAG('p', 'f', 'r', '2') |
#define | cfr2_TAG MKTAG('c', 'f', 'r', '2') |
#define | snd__TAG MKTAG('s', 'n', 'd', '_') |
#define | vtrk_SIZE 0x44 |
#define | strk_SIZE 0x28 |
#define | GET_LIST_HEADER() |
Functions | |
static int | fourxm_probe (AVProbeData *p) |
static int | fourxm_read_header (AVFormatContext *s, AVFormatParameters *ap) |
static int | fourxm_read_packet (AVFormatContext *s, AVPacket *pkt) |
static int | fourxm_read_close (AVFormatContext *s) |
Variables | |
AVInputFormat | ff_fourxm_demuxer |
Definition in file 4xm.c.
#define cfr2_TAG MKTAG('c', 'f', 'r', '2') |
#define cfrm_TAG MKTAG('c', 'f', 'r', 'm') |
#define FOURXMV_TAG MKTAG('4', 'X', 'M', 'V') |
#define GET_LIST_HEADER | ( | ) |
Value:
fourcc_tag = avio_rl32(pb); \ size = avio_rl32(pb); \ if (fourcc_tag != LIST_TAG) \ return AVERROR_INVALIDDATA; \ fourcc_tag = avio_rl32(pb);
Definition at line 58 of file 4xm.c.
Referenced by fourxm_read_header().
#define HEAD_TAG MKTAG('H', 'E', 'A', 'D') |
#define ifr2_TAG MKTAG('i', 'f', 'r', '2') |
#define ifrm_TAG MKTAG('i', 'f', 'r', 'm') |
#define MOVI_TAG MKTAG('M', 'O', 'V', 'I') |
#define pfr2_TAG MKTAG('p', 'f', 'r', '2') |
#define pfrm_TAG MKTAG('p', 'f', 'r', 'm') |
#define RIFF_TAG MKTAG('R', 'I', 'F', 'F') |
Definition at line 35 of file 4xm.c.
Referenced by fourxm_probe(), probe(), str_probe(), and str_read_header().
#define snd__TAG MKTAG('s', 'n', 'd', '_') |
#define std__TAG MKTAG('s', 't', 'd', '_') |
#define strk_SIZE 0x28 |
#define strk_TAG MKTAG('s', 't', 'r', 'k') |
#define vtrk_SIZE 0x44 |
#define vtrk_TAG MKTAG('v', 't', 'r', 'k') |
static int fourxm_probe | ( | AVProbeData * | p | ) | [static] |
static int fourxm_read_close | ( | AVFormatContext * | s | ) | [static] |
static int fourxm_read_header | ( | AVFormatContext * | s, | |
AVFormatParameters * | ap | |||
) | [static] |
static int fourxm_read_packet | ( | AVFormatContext * | s, | |
AVPacket * | pkt | |||
) | [static] |
Initial value:
{ .name = "4xm", .long_name = NULL_IF_CONFIG_SMALL("4X Technologies format"), .priv_data_size = sizeof(FourxmDemuxContext), .read_probe = fourxm_probe, .read_header = fourxm_read_header, .read_packet = fourxm_read_packet, .read_close = fourxm_read_close, }