ByteIOContext Struct Reference

New fields can be added to the end with minor version bumps. Removal, reordering and changes to existing fields require a major version bump. sizeof(ByteIOContext) must not be used outside libav*.

Definition at line 178 of file avio.h.

Field Documentation

unsigned char * ByteIOContext::buf_end

Definition at line 181 of file avio.h.

Referenced by av_url_read_fseek(), fill_buffer(), get_buffer(), get_byte(), get_partial_buffer(), init_put_byte(), put_buffer(), put_byte(), url_fgetc(), url_fseek(), and url_resetbuf().

unsigned char* ByteIOContext::buf_ptr

Definition at line 181 of file avio.h.

Referenced by ape_tag_read_field(), asf_write_trailer(), av_url_read_fseek(), fill_buffer(), flush_buffer(), get_buffer(), get_byte(), get_checksum(), get_partial_buffer(), init_checksum(), init_put_byte(), mxf_write_content_storage(), mxf_write_identification(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_track(), put_buffer(), put_byte(), rv10_write_header(), url_fgetc(), url_fseek(), and url_setbufsize().

unsigned char* ByteIOContext::buffer

Definition at line 179 of file avio.h.

Referenced by asf_write_trailer(), fill_buffer(), flush_buffer(), get_buffer(), init_put_byte(), url_fclose(), url_fseek(), url_resetbuf(), and url_setbufsize().

int ByteIOContext::buffer_size

Definition at line 180 of file avio.h.

Referenced by fill_buffer(), get_buffer(), init_put_byte(), url_resetbuf(), and url_setbufsize().

unsigned long ByteIOContext::checksum

Definition at line 192 of file avio.h.

Referenced by fill_buffer(), flush_buffer(), get_checksum(), and init_checksum().

unsigned char* ByteIOContext::checksum_ptr

Definition at line 193 of file avio.h.

Referenced by fill_buffer(), flush_buffer(), get_checksum(), and init_checksum().

int ByteIOContext::eof_reached

true if eof reached

Definition at line 188 of file avio.h.

Referenced by decode_thread(), fill_buffer(), get_buffer(), init_put_byte(), url_feof(), and url_fseek().

int ByteIOContext::error

contains the error code or 0 if no error happened

Definition at line 195 of file avio.h.

Referenced by fill_buffer(), flush_buffer(), get_buffer(), init_put_byte(), and url_ferror().

int ByteIOContext::is_streamed

Definition at line 190 of file avio.h.

Referenced by http_prepare_data(), http_receive_data(), init_put_byte(), url_fseek(), and url_is_streamed().

int ByteIOContext::max_packet_size

Definition at line 191 of file avio.h.

Referenced by fill_buffer(), init_put_byte(), and url_fget_max_packet_size().

int ByteIOContext::must_flush

true if the next seek should flush

Definition at line 187 of file avio.h.

Referenced by init_put_byte(), put_flush_packet(), and url_fseek().

void* ByteIOContext::opaque

Definition at line 182 of file avio.h.

Referenced by av_url_read_fpause(), av_url_read_fseek(), fill_buffer(), flush_buffer(), get_buffer(), init_put_byte(), url_fclose(), url_fileno(), url_fseek(), url_fsize(), and url_resetbuf().

int64_t ByteIOContext::pos

position in the file of the current buffer

Definition at line 186 of file avio.h.

Referenced by av_url_read_fseek(), ffm_read_packet(), fill_buffer(), flush_buffer(), get_buffer(), init_put_byte(), url_fseek(), and url_fsize().

int(* ByteIOContext::read_packet)(void *opaque, uint8_t *buf, int buf_size)

Referenced by fill_buffer(), get_buffer(), and init_put_byte().

int(* ByteIOContext::read_pause)(void *opaque, int pause)

Referenced by av_url_read_fpause(), and init_put_byte().

int64_t(* ByteIOContext::read_seek)(void *opaque, int stream_index, int64_t timestamp, int flags)

Referenced by av_url_read_fseek(), and init_put_byte().

int64_t(* ByteIOContext::seek)(void *opaque, int64_t offset, int whence)

Referenced by av_url_read_fseek(), init_put_byte(), nut_read_header(), url_fseek(), and url_fsize().

unsigned long(* ByteIOContext::update_checksum)(unsigned long checksum, const uint8_t *buf, unsigned int size)

Referenced by fill_buffer(), flush_buffer(), get_buffer(), get_checksum(), init_checksum(), and init_put_byte().

int ByteIOContext::write_flag

true if open for writing

Definition at line 189 of file avio.h.

Referenced by url_fseek(), url_resetbuf(), and url_setbufsize().

int(* ByteIOContext::write_packet)(void *opaque, uint8_t *buf, int buf_size)

Referenced by flush_buffer(), and init_put_byte().

The documentation for this struct was generated from the following file:

libavformat/avio.h

Generated on Fri Oct 26 02:35:47 2012 for FFmpeg by doxygen 1.5.8