libavformat/mxf.c File Reference

#include "libavutil/common.h"
#include "mxf.h"

Go to the source code of this file.

Functions

int ff_mxf_decode_pixel_layout (const char pixel_layout[16], enum PixelFormat *pix_fmt)
const MXFSamplesPerFrame * ff_mxf_get_samples_per_frame (AVFormatContext *s, AVRational time_base)

Variables

const MXFCodecUL ff_mxf_data_definition_uls []
 SMPTE RP224 http://www.smpte-ra.org/mdd/index.html.
const MXFCodecUL ff_mxf_codec_uls []
const MXFCodecUL ff_mxf_pixel_format_uls []
struct {
   enum PixelFormat   pix_fmt
   const char   data [16]
} ff_mxf_pixel_layouts []
static const int num_pixel_layouts = FF_ARRAY_ELEMS(ff_mxf_pixel_layouts)
static const MXFSamplesPerFrame mxf_samples_per_frames []

Function Documentation

int ff_mxf_decode_pixel_layout ( const char  pixel_layout[16],
enum PixelFormat *  pix_fmt 
)

Definition at line 96 of file mxf.c.

Referenced by mxf_read_pixel_layout().

const MXFSamplesPerFrame* ff_mxf_get_samples_per_frame ( AVFormatContext *  s,
AVRational  time_base 
)

Definition at line 119 of file mxf.c.

Referenced by mxf_write_header().

Variable Documentation

const char data[16]

Definition at line 68 of file mxf.c.

Referenced by adx_encode(), alloc_buffer(), amr_new_context(), apply_param_change(), av_blowfish_init(), av_image_get_buffer_size(), av_new_packet(), av_packet_split_side_data(), concat_close(), concat_open(), concat_read(), concat_seek(), conv(), decode_13(), dvdsub_init(), encode_all_blocks(), end_frame(), estimate_best_b_count(), ff_add_param_change(), ff_default_get_audio_buffer(), ff_default_get_video_buffer(), ff_draw_slice(), ff_mxf_decode_pixel_layout(), ff_schro_queue_pop(), ff_start_frame(), filter_samples(), flv_write_packet(), hb_fir_filter(), hb_fir_filter_mips(), inverse_channel_transform(), main(), matroska_decode_buffer(), matroska_parse_laces(), mjpeg_decode_scan(), mjpeg_decode_scan_progressive_ac(), mkv_copy_packet(), mkv_write_ass_blocks(), mkv_write_block(), mov_read_custom_metadata(), mov_write_subtitle_end_packet(), mpegts_write_packet_internal(), mpegts_write_pat(), mpegts_write_pmt(), mpegts_write_sdt(), parse_packet(), parse_picture(), plot_spectrum_column(), qdm2_restore_block(), qtrle_encode_line(), ra144_encode_subblock(), row_fdct(), start_frame(), vertClassify_altivec(), video_audio_display(), xmv_fetch_video_packet(), xmv_process_packet_header(), and xmv_read_extradata().

const MXFCodecUL ff_mxf_codec_uls[]

Initial value:

 {
    
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x01,0x11,0x00 }, 14, AV_CODEC_ID_MPEG2VIDEO }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x01,0x02,0x02,0x01,0x02,0x01,0x01 }, 14, AV_CODEC_ID_MPEG2VIDEO }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x03,0x03,0x00 }, 14, AV_CODEC_ID_MPEG2VIDEO }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x04,0x02,0x00 }, 14, AV_CODEC_ID_MPEG2VIDEO }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x20,0x02,0x03 }, 14,      AV_CODEC_ID_MPEG4 }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x01,0x02,0x02,0x02,0x01,0x02,0x00 }, 13,    AV_CODEC_ID_DVVIDEO }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x07,0x04,0x01,0x02,0x02,0x03,0x01,0x01,0x00 }, 14,   AV_CODEC_ID_JPEG2000 }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x01,0x02,0x01,0x7F,0x00,0x00,0x00 }, 13,   AV_CODEC_ID_RAWVIDEO }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x01,0x01,0x02,0x01,0x00 }, 15,   AV_CODEC_ID_RAWVIDEO }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x01,0x02,0x02,0x71,0x00,0x00,0x00 }, 13,      AV_CODEC_ID_DNXHD }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x01,0x02,0x02,0x03,0x02,0x00,0x00 }, 14,      AV_CODEC_ID_DNXHD }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x01,0x32,0x00,0x00 }, 14,       AV_CODEC_ID_H264 }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x01,0x01,0x02,0x02,0x01 }, 16,       AV_CODEC_ID_V210 }, 
    
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x02,0x02,0x01,0x00,0x00,0x00,0x00 }, 13,  AV_CODEC_ID_PCM_S16LE }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x02,0x02,0x01,0x7F,0x00,0x00,0x00 }, 13,  AV_CODEC_ID_PCM_S16LE },
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x07,0x04,0x02,0x02,0x01,0x7E,0x00,0x00,0x00 }, 13,  AV_CODEC_ID_PCM_S16BE }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x04,0x04,0x02,0x02,0x02,0x03,0x01,0x01,0x00 }, 15,   AV_CODEC_ID_PCM_ALAW }, 
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x02,0x02,0x02,0x03,0x02,0x01,0x00 }, 15,        AV_CODEC_ID_AC3 },
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x02,0x02,0x02,0x03,0x02,0x05,0x00 }, 15,        AV_CODEC_ID_MP2 }, 
  
    { { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },  0,       AV_CODEC_ID_NONE },
}

Definition at line 34 of file mxf.c.

Referenced by mxf_parse_structural_metadata().

const MXFCodecUL ff_mxf_data_definition_uls[]

Initial value:

 {
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x01,0x03,0x02,0x02,0x01,0x00,0x00,0x00 }, 13, AVMEDIA_TYPE_VIDEO },
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x01,0x03,0x02,0x02,0x02,0x00,0x00,0x00 }, 13, AVMEDIA_TYPE_AUDIO },
    { { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },  0,  AVMEDIA_TYPE_DATA },
}
SMPTE RP224 http://www.smpte-ra.org/mdd/index.html.

Definition at line 28 of file mxf.c.

Referenced by mxf_get_data_definition_ul(), and mxf_parse_structural_metadata().

const MXFCodecUL ff_mxf_pixel_format_uls[]

Initial value:

 {
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x01,0x01,0x02,0x01,0x01 }, 16, PIX_FMT_UYVY422 },
    { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x01,0x01,0x02,0x01,0x02 }, 16, PIX_FMT_YUYV422 },
    { { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },  0,    PIX_FMT_NONE },
}

Definition at line 60 of file mxf.c.

Referenced by mxf_parse_structural_metadata().

struct { ... } ff_mxf_pixel_layouts[] [static]

Referenced by ff_mxf_decode_pixel_layout().

const MXFSamplesPerFrame mxf_samples_per_frames[] [static]

Initial value:

 {
    { { 1001, 24000 }, { 2002, 0,    0,    0,    0,    0 } }, 
    { { 1, 24},        { 2000, 0,    0,    0,    0,    0 } }, 
    { { 1001, 30000 }, { 1602, 1601, 1602, 1601, 1602, 0 } }, 
    { { 1001, 60000 }, { 801,  801,  801,  801,  800,  0 } }, 
    { { 1, 25 },       { 1920, 0,    0,    0,    0,    0 } }, 
    { { 1, 50 },       { 960,  0,    0,    0,    0,    0 } }, 
}

Definition at line 110 of file mxf.c.

const int num_pixel_layouts = FF_ARRAY_ELEMS(ff_mxf_pixel_layouts) [static]

Definition at line 94 of file mxf.c.

Referenced by ff_mxf_decode_pixel_layout().

enum PixelFormat pix_fmt

Definition at line 67 of file mxf.c.

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