hvirtual/libmpeg3/mpeg3protos.h File Reference

while(((mpeg3_slice_buffer_t*)(buffer))->bits_size < (nbits)) \
        { \
                if(((mpeg3_slice_buffer_t*)(buffer))->current_position < ((mpeg3_slice_buffer_t*)(buffer))->buffer_size) \
                { \
                        ((mpeg3_slice_buffer_t*)(buffer))->bits <<= 8; \
                        ((mpeg3_slice_buffer_t*)(buffer))->bits |= ((mpeg3_slice_buffer_t*)(buffer))->data[((mpeg3_slice_buffer_t*)(buffer))->current_position++]; \
                } \
                ((mpeg3_slice_buffer_t*)(buffer))->bits_size += 8; \
        }

Definition at line 755 of file mpeg3protos.h.

Referenced by mpeg3slice_getbits(), and mpeg3slice_showbits().

#define mpeg3slice_flushbit ( buffer )

Value:

{ \
        if(((mpeg3_slice_buffer_t*)(buffer))->bits_size) \
                ((mpeg3_slice_buffer_t*)(buffer))->bits_size--; \
        else \
        if(((mpeg3_slice_buffer_t*)(buffer))->current_position < ((mpeg3_slice_buffer_t*)(buffer))->buffer_size) \
        { \
                ((mpeg3_slice_buffer_t*)(buffer))->bits = \
                        ((mpeg3_slice_buffer_t*)(buffer))->data[((mpeg3_slice_buffer_t*)(buffer))->current_position++]; \
                ((mpeg3_slice_buffer_t*)(buffer))->bits_size = 7; \
        } \
}

Definition at line 772 of file mpeg3protos.h.

Referenced by mpeg3_decode_slice(), and mpeg3video_get_macroblock_address().

#define mpeg3slice_flushbits	(	buffer,
		nbits		)

Value:

{ \
                mpeg3slice_fillbits((buffer), (nbits)); \
                ((mpeg3_slice_buffer_t*)(buffer))->bits_size -= (nbits); \
        }

Definition at line 766 of file mpeg3protos.h.

Referenced by mpeg3video_get_bmb_type(), mpeg3video_get_cbp(), mpeg3video_get_macroblock_address(), mpeg3video_get_mv(), mpeg3video_get_pmb_type(), mpeg3video_get_snrmb_type(), mpeg3video_getdcchrom(), mpeg3video_getdclum(), mpeg3video_getinterblock(), mpeg3video_getintrablock(), mpeg3video_getmpg2interblock(), mpeg3video_getmpg2intrablock(), mpeg3video_getsp_bmb_type(), mpeg3video_getsp_imb_type(), and mpeg3video_getsp_pmb_type().

Function Documentation

int64_t mpeg3_absolute_to_program	(	mpeg3_demuxer_t *	demuxer,
		int64_t	absolute_byte
	)

Definition at line 2372 of file mpeg3demux.c.

References mpeg3_title_t::cell_table, mpeg3_demuxer_t::current_title, mpeg3_cell_t::program_start, mpeg3_title_t::start_byte, mpeg3_demuxer_t::title_cell, mpeg3_cell_t::title_start, and mpeg3_demuxer_t::titles.

Referenced by mpeg3demux_read_program().

int mpeg3_ac3_check ( unsigned char * header )

Definition at line 29 of file ac3.c.

References a52_syncinfo(), and bitrate.

Referenced by calculate_format().

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int mpeg3_ac3_header	(	mpeg3_ac3_t *	audio,
		unsigned char *	header
	)

Definition at line 39 of file ac3.c.

References A52_2F1R, A52_2F2R, A52_3F, A52_3F1R, A52_3F2R, A52_CHANNEL, A52_CHANNEL_MASK, A52_DOLBY, A52_LFE, A52_MONO, A52_STEREO, a52_syncinfo(), mpeg3_ac3_t::bitrate, mpeg3_ac3_t::channels, mpeg3_ac3_t::flags, mpeg3_ac3_t::framesize, and mpeg3_ac3_t::samplerate.

Referenced by read_header().

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double mpeg3_add_double_gcc	(	double	x,
		double	y
	)

Definition at line 13 of file workarounds.c.

void mpeg3_append_frame	(	mpeg3_vtrack_t *	vtrack,
		int64_t	offset,
		int	is_keyframe
	)

Definition at line 71 of file mpeg3vtrack.c.

References mpeg3_vtrack_t::frame_offsets, mpeg3_vtrack_t::frame_offsets_allocated, mpeg3_vtrack_t::keyframe_numbers, mpeg3_vtrack_t::keyframe_numbers_allocated, MAX, mpeg3_vtrack_t::private_offsets, mpeg3_vtrack_t::total_frame_offsets, and mpeg3_vtrack_t::total_keyframe_numbers.

Referenced by handle_video(), and mpeg3_do_toc().

void mpeg3_append_samples	(	mpeg3_atrack_t *	atrack,
		int64_t	offset
	)

Definition at line 63 of file mpeg3atrack.c.

References MAX, mpeg3_atrack_t::private_offsets, mpeg3_atrack_t::sample_offsets, mpeg3_atrack_t::sample_offsets_allocated, and mpeg3_atrack_t::total_sample_offsets.

Referenced by mpeg3_do_toc(), mpeg3_stop_toc(), and mpeg3_update_index().

void mpeg3_append_subtitle	(	mpeg3_strack_t *	strack,
		mpeg3_subtitle_t *	subtitle
	)

Definition at line 116 of file mpeg3strack.c.

References mpeg3_strack_t::allocated_subtitles, MAX, memcpy, MPEG3_MAX_SUBTITLES, mpeg3_pop_subtitle(), mpeg3_strack_t::subtitles, and mpeg3_strack_t::total_subtitles.

Referenced by handle_subtitle().

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void mpeg3_append_subtitle_offset	(	mpeg3_strack_t *	dst,
		int64_t	program_offset
	)

Definition at line 95 of file mpeg3strack.c.

References mpeg3_strack_t::allocated_offsets, MAX, memcpy, mpeg3_strack_t::offsets, and mpeg3_strack_t::total_offsets.

Referenced by handle_subtitle().

int mpeg3_cache_get_frame	(	mpeg3_cache_t *	ptr,
		int64_t	frame_number,
		unsigned char **	y,
		unsigned char **	u,
		unsigned char **	v
	)

Definition at line 108 of file mpeg3cache.c.

References mpeg3_cacheframe_t::frame_number, mpeg3_cache_t::frames, mpeg3_cache_t::total, mpeg3_cacheframe_t::u, mpeg3_cacheframe_t::v, and mpeg3_cacheframe_t::y.

Referenced by mpeg3video_read_frame(), mpeg3video_read_yuvframe(), and mpeg3video_read_yuvframe_ptr().

void mpeg3_cache_put_frame	(	mpeg3_cache_t *	ptr,
		int64_t	frame_number,
		unsigned char *	y,
		unsigned char *	u,
		unsigned char *	v,
		int	y_size,
		int	u_size,
		int	v_size
	)

Definition at line 39 of file mpeg3cache.c.

References mpeg3_cache_t::allocation, mpeg3_cacheframe_t::frame_number, mpeg3_cache_t::frames, memcpy, mpeg3_cache_t::total, mpeg3_cacheframe_t::u, mpeg3_cacheframe_t::u_size, mpeg3_cacheframe_t::v, mpeg3_cacheframe_t::v_size, mpeg3_cacheframe_t::y, and mpeg3_cacheframe_t::y_size.

Referenced by mpeg3video_drop_frames().

int64_t mpeg3_cache_usage ( mpeg3_cache_t * ptr )

Definition at line 149 of file mpeg3cache.c.

References mpeg3_cache_t::allocation, mpeg3_cache_t::frames, mpeg3_cacheframe_t::u_size, mpeg3_cacheframe_t::v_size, and mpeg3_cacheframe_t::y_size.

Referenced by mpeg3_memory_usage().

int mpeg3_ceche_has_frame	(	mpeg3_cache_t *	ptr,
		int64_t	frame_number
	)

void mpeg3_copy_strack	(	mpeg3_strack_t *	dst,
		mpeg3_strack_t *	src
	)

Definition at line 38 of file mpeg3strack.c.

References mpeg3_strack_t::allocated_offsets, mpeg3_strack_t::id, memcpy, mpeg3_strack_t::offsets, and mpeg3_strack_t::total_offsets.

Referenced by copy_subtitles().

mpeg3_strack_t* mpeg3_create_strack	(	mpeg3_t *	file,
		int	id
	)

Definition at line 64 of file mpeg3strack.c.

References mpeg3_strack_t::id, mpeg3_get_strack_id(), mpeg3_new_strack(), mpeg3_t::strack, and mpeg3_t::total_sstreams.

Referenced by handle_subtitle().

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void mpeg3_decode_subtitle ( mpeg3video_t * video )

Definition at line 357 of file subtitle.c.

References mpeg3_subtitle_t::active, mpeg3video_t::chrom_height, mpeg3video_t::chrom_width, mpeg3video_t::coded_picture_height, mpeg3video_t::coded_picture_width, decompress_subtitle(), mpeg3video_t::file, mpeg3video_t::frame_rate, memcpy, mpeg3_get_strack(), mpeg3_pop_all_subtitles(), mpeg3_pop_subtitle(), mpeg3_subtitle_tracks(), mpeg3video_t::output_src, overlay_subtitle(), mpeg3_subtitle_t::stop_time, mpeg3video_t::subtitle_frame, mpeg3_strack_t::subtitles, mpeg3_strack_t::total_subtitles, and mpeg3video_t::track.

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int mpeg3_delete ( mpeg3_t * file )

Definition at line 58 of file libmpeg3.c.

References mpeg3_t::atrack, mpeg3_t::audio_eof, mpeg3_t::channel_counts, debug, mpeg3_t::demuxer, mpeg3_t::frame_offsets, mpeg3_t::fs, mpeg3_t::indexes, mpeg3_t::keyframe_numbers, mpeg3_delete_atrack(), mpeg3_delete_demuxer(), mpeg3_delete_fs(), mpeg3_delete_index(), mpeg3_delete_strack(), mpeg3_delete_vtrack(), mpeg3_t::sample_offsets, mpeg3_t::strack, mpeg3_t::total_astreams, mpeg3_t::total_frame_offsets, mpeg3_t::total_indexes, mpeg3_t::total_keyframe_numbers, mpeg3_t::total_sample_offsets, mpeg3_t::total_sstreams, mpeg3_t::total_vstreams, and mpeg3_t::vtrack.

Referenced by mpeg3_close(), mpeg3_open_copy(), mpeg3_start_toc(), and mpeg3_stop_toc().

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void mpeg3_delete_ac3 ( mpeg3_ac3_t * audio )

Definition at line 20 of file ac3.c.

References a52_free(), mpeg3bits_delete_stream(), mpeg3_ac3_t::state, and mpeg3_ac3_t::stream.

Referenced by delete_struct().

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int mpeg3_delete_atrack	(	mpeg3_t *	file,
		mpeg3_atrack_t *	atrack
	)

Definition at line 51 of file mpeg3atrack.c.

References mpeg3_atrack_t::audio, mpeg3_atrack_t::demuxer, mpeg3_delete_demuxer(), mpeg3audio_delete(), mpeg3_atrack_t::private_offsets, and mpeg3_atrack_t::sample_offsets.

Referenced by mpeg3_delete(), and mpeg3_new_atrack().

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void mpeg3_delete_cache ( mpeg3_cache_t * ptr )

Definition at line 17 of file mpeg3cache.c.

References mpeg3_cache_t::allocation, mpeg3_cache_t::frames, mpeg3_cacheframe_t::u, mpeg3_cacheframe_t::v, and mpeg3_cacheframe_t::y.

Referenced by mpeg3_delete_vtrack().

int mpeg3_delete_demuxer ( mpeg3_demuxer_t * demuxer )

Definition at line 2162 of file mpeg3demux.c.

References mpeg3_demuxer_t::audio_buffer, mpeg3_demuxer_t::current_title, mpeg3_demuxer_t::data_buffer, mpeg3_title_t::fs, mpeg3_delete_subtitle(), mpeg3_delete_title(), mpeg3io_close_file(), mpeg3_demuxer_t::raw_data, mpeg3_demuxer_t::subtitles, mpeg3_demuxer_t::titles, mpeg3_demuxer_t::total_subtitles, mpeg3_demuxer_t::total_titles, and mpeg3_demuxer_t::video_buffer.

Referenced by mpeg3_delete(), mpeg3_delete_atrack(), mpeg3_delete_vtrack(), and mpeg3_generate_toc().

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int mpeg3_delete_fs ( mpeg3_fs_t * fs )

Definition at line 21 of file mpeg3io.c.

References mpeg3_fs_t::buffer, mpeg3_fs_t::css, and mpeg3_delete_css().

Referenced by mpeg3_check_sig(), mpeg3_delete(), and mpeg3_delete_title().

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void mpeg3_delete_index ( mpeg3_index_t * index )

Definition at line 49 of file libmpeg3.c.

References mpeg3_index_t::index_channels, and mpeg3_index_t::index_data.

Referenced by mpeg3_delete().

void mpeg3_delete_layer ( mpeg3_layer_t * audio )

Definition at line 1546 of file layer3.c.

References mpeg3bits_delete_stream(), and mpeg3_layer_t::stream.

Referenced by delete_codec(), and delete_struct().

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void mpeg3_delete_pcm ( mpeg3_pcm_t * audio )

Definition at line 15 of file pcm.c.

Referenced by delete_struct().

void mpeg3_delete_strack ( mpeg3_strack_t * ptr )

Definition at line 15 of file mpeg3strack.c.

References mpeg3_delete_subtitle(), mpeg3_strack_t::offsets, mpeg3_strack_t::subtitles, and mpeg3_strack_t::total_subtitles.

Referenced by mpeg3_delete().

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void mpeg3_delete_subtitle ( mpeg3_subtitle_t * subtitle )

Definition at line 27 of file mpeg3strack.c.

References mpeg3_subtitle_t::data, mpeg3_subtitle_t::image_a, mpeg3_subtitle_t::image_u, mpeg3_subtitle_t::image_v, and mpeg3_subtitle_t::image_y.

Referenced by mpeg3_delete_demuxer(), mpeg3_delete_strack(), mpeg3_delete_vtrack(), mpeg3_pop_all_subtitles(), mpeg3_pop_subtitle(), and remove_subtitle().

int mpeg3_delete_vtrack	(	mpeg3_t *	file,
		mpeg3_vtrack_t *	vtrack
	)

Definition at line 49 of file mpeg3vtrack.c.

References mpeg3_vtrack_t::demuxer, mpeg3_vtrack_t::frame_cache, mpeg3_vtrack_t::frame_offsets, mpeg3_vtrack_t::keyframe_numbers, mpeg3_delete_cache(), mpeg3_delete_demuxer(), mpeg3_delete_subtitle(), mpeg3video_delete(), mpeg3_vtrack_t::private_offsets, mpeg3_vtrack_t::subtitles, mpeg3_vtrack_t::total_subtitles, and mpeg3_vtrack_t::video.

Referenced by mpeg3_delete(), and mpeg3_new_vtrack().

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double mpeg3_divide_double_gcc	(	double	x,
		double	y
	)

Definition at line 18 of file workarounds.c.

int mpeg3_finished_subtitles	(	mpeg3_demuxer_t *	demuxer,
		int	id
	)

Definition at line 2266 of file mpeg3demux.c.

References mpeg3_subtitle_t::done, mpeg3_subtitle_t::id, mpeg3_demuxer_t::subtitles, and mpeg3_demuxer_t::total_subtitles.

mpeg3_demuxer_t* mpeg3_get_demuxer ( mpeg3_t * file )

Definition at line 2416 of file mpeg3demux.c.

References mpeg3_t::atrack, mpeg3_vtrack_t::demuxer, mpeg3_atrack_t::demuxer, mpeg3_t::is_program_stream, mpeg3_t::is_transport_stream, mpeg3_t::total_astreams, mpeg3_t::total_vstreams, and mpeg3_t::vtrack.

Referenced by mpeg3_open_copy().

int mpeg3_get_file_type	(	mpeg3_t *	file,
		mpeg3_t *	old_file,
		int *	toc_atracks,
		int *	toc_vtracks
	)

Definition at line 275 of file libmpeg3.c.

References bits, calculate_packet_size(), fprintf, mpeg3_t::fs, is_ac3(), mpeg3_t::is_audio_stream, is_bd(), mpeg3_t::is_bd, is_ifo(), mpeg3_t::is_ifo_file, is_mpeg_audio(), is_mpeg_video(), is_program(), mpeg3_t::is_program_stream, is_toc(), is_transport(), mpeg3_t::is_transport_stream, mpeg3_t::is_video_stream, mpeg3_read_ifo(), mpeg3_read_toc(), mpeg3io_close_file(), mpeg3io_read_int32(), and mpeg3_t::packet_size.

Referenced by mpeg3_open_copy(), and mpeg3_start_toc().

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mpeg3_strack_t* mpeg3_get_strack	(	mpeg3_t *	file,
		int	number
	)

Definition at line 57 of file mpeg3strack.c.

References mpeg3_t::strack, and mpeg3_t::total_sstreams.

Referenced by handle_subtitle(), and mpeg3_decode_subtitle().

mpeg3_strack_t* mpeg3_get_strack_id	(	mpeg3_t *	file,
		int	id
	)

Definition at line 47 of file mpeg3strack.c.

References mpeg3_strack_t::id, mpeg3_t::strack, and mpeg3_t::total_sstreams.

Referenced by mpeg3_create_strack().

mpeg3_subtitle_t* mpeg3_get_subtitle ( mpeg3_strack_t * strack )

Definition at line 168 of file mpeg3strack.c.

References mpeg3_subtitle_t::active, mpeg3_strack_t::subtitles, and mpeg3_strack_t::total_subtitles.

Referenced by handle_subtitle().

int mpeg3_init_layer2 ( mpeg3_layer_t * audio )

int mpeg3_init_layer3 ( mpeg3_layer_t * audio )

int mpeg3_layer_check ( unsigned char * data )

Definition at line 1363 of file layer3.c.

Referenced by mpeg3_layer_header().

int mpeg3_layer_header	(	mpeg3_layer_t *	audio,
		unsigned char *	data
	)

Definition at line 1392 of file layer3.c.

References mpeg3_layer_t::bitrate, mpeg3_layer_t::bitrate_index, mpeg3_layer_t::channels, mpeg3_layer_t::copyright, mpeg3_layer_t::emphasis, mpeg3_layer_t::error_protection, mpeg3_layer_t::extension, mpeg3_layer_t::framesize, header, mpeg3_layer_t::layer, mpeg3_layer_t::lsf, MAXFRAMESIZE, mpeg3_layer_t::mode, mpeg3_layer_t::mode_ext, mpeg3_layer_t::mpeg35, mpeg3_freqs, mpeg3_layer_check(), mpeg3_tabsel_123, MPG_MD_MONO, mpeg3_layer_t::original, mpeg3_layer_t::padding, mpeg3_layer_t::prev_framesize, mpeg3_layer_t::samplerate, mpeg3_layer_t::sampling_frequency_code, mpeg3_layer_t::single, and mpeg3_layer_t::ssize.

Referenced by chunk_len(), decode(), read_header(), and write_frames().

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void mpeg3_layer_reset ( mpeg3_layer_t * audio )

Definition at line 1346 of file layer3.c.

References mpeg3_layer_t::first_frame, mpeg3_layer_t::mp3_blc, mpeg3_layer_t::mp3_block, and mpeg3audio_reset_synths().

Referenced by mpeg3audio_dolayer3(), and seek().

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mpeg3_t* mpeg3_new ( char * path )

Definition at line 28 of file libmpeg3.c.

References mpeg3_t::cpus, mpeg3_t::demuxer, mpeg3_t::fs, mpeg3_t::index_bytes, mpeg3_new_demuxer(), mpeg3_new_fs(), mpeg3_t::seekable, and mpeg3_t::subtitle_track.

Referenced by mpeg3_open_copy(), and mpeg3_start_toc().

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mpeg3_ac3_t* mpeg3_new_ac3 ( )

Definition at line 11 of file ac3.c.

References a52_init(), a52_samples(), mpeg3bits_new_stream(), mpeg3_ac3_t::output, mpeg3_ac3_t::state, and mpeg3_ac3_t::stream.

Referenced by mpeg3audio_decode_audio(), and mpeg3audio_new().

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mpeg3_atrack_t* mpeg3_new_atrack	(	mpeg3_t *	file,
		int	custom_id,
		int	is_ac3,
		mpeg3_demuxer_t *	demuxer,
		int	number
	)

Definition at line 6 of file mpeg3atrack.c.

References mpeg3_atrack_t::audio, mpeg3_t::audio_eof, mpeg3_t::channel_counts, mpeg3_atrack_t::channels, mpeg3_atrack_t::current_position, mpeg3_atrack_t::demuxer, mpeg3_delete_atrack(), mpeg3_new_demuxer(), mpeg3audio_new(), mpeg3demux_copy_titles(), mpeg3_atrack_t::pid, mpeg3_atrack_t::sample_offsets, mpeg3_t::sample_offsets, mpeg3_atrack_t::sample_rate, mpeg3_t::seekable, mpeg3_demuxer_t::stream_end, mpeg3_t::total_sample_offsets, mpeg3_atrack_t::total_sample_offsets, mpeg3_t::total_samples, and mpeg3_atrack_t::total_samples.

Referenced by mpeg3_do_toc(), and mpeg3_open_copy().

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mpeg3_cache_t* mpeg3_new_cache ( )

Definition at line 11 of file mpeg3cache.c.

Referenced by mpeg3_new_vtrack().

void mpeg3_new_cell	(	mpeg3_title_t *	title,
		int64_t	program_start,
		int64_t	program_end,
		int64_t	title_start,
		int64_t	title_end,
		int	program
	)

Definition at line 101 of file mpeg3title.c.

References mpeg3_title_t::cell_table, mpeg3_title_t::cell_table_size, extend_cell_table(), mpeg3_cell_t::program, mpeg3_cell_t::program_end, mpeg3_cell_t::program_start, mpeg3_cell_t::title_end, and mpeg3_cell_t::title_start.

Referenced by get_ifo_playlist(), mpeg3_create_title(), mpeg3_read_ifo(), and mpeg3_start_toc().

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mpeg3_css_t* mpeg3_new_css ( )

Definition at line 6 of file mpeg3css_fake.c.

Referenced by mpeg3_new_fs().

int mpeg3_new_decode_tables ( mpeg3_layer_t * audio )

Definition at line 415 of file tables.c.

References costab, init_layer2(), init_layer3(), M_PI, mpeg3_decwin, mpeg3_intwinbase, and mpeg3_pnts.

Referenced by mpeg3_new_layer().

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mpeg3_demuxer_t* mpeg3_new_demuxer	(	mpeg3_t *	file,
		int	do_audio,
		int	do_video,
		int	custom_id
	)

mpeg3_fs_t* mpeg3_new_fs ( char * path )

Definition at line 10 of file mpeg3io.c.

References mpeg3_fs_t::buffer, mpeg3_fs_t::buffer_position, mpeg3_fs_t::css, MPEG3_IO_SIZE, mpeg3_new_css(), and mpeg3_fs_t::path.

Referenced by mpeg3_check_sig(), mpeg3_new(), and mpeg3_new_title().

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mpeg3_index_t* mpeg3_new_index ( )

Definition at line 42 of file libmpeg3.c.

References mpeg3_index_t::index_zoom.

Referenced by mpeg3_do_toc(), and mpeg3_read_toc().

mpeg3_layer_t* mpeg3_new_layer ( )

Definition at line 1533 of file layer3.c.

References mpeg3_layer_t::bo, mpeg3_layer_t::bsbuf, mpeg3_layer_t::bsspace, mpeg3_layer_t::channels, mpeg3_new_decode_tables(), mpeg3bits_new_stream(), and mpeg3_layer_t::stream.

Referenced by decode(), encode(), mpeg3audio_decode_audio(), and mpeg3audio_new().

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mpeg3_pcm_t* mpeg3_new_pcm ( )

Definition at line 7 of file pcm.c.

Referenced by mpeg3audio_decode_audio(), and mpeg3audio_new().

mpeg3_strack_t* mpeg3_new_strack ( int id )

Definition at line 8 of file mpeg3strack.c.

References mpeg3_strack_t::id.

Referenced by copy_subtitles(), mpeg3_create_strack(), and mpeg3_read_toc().

mpeg3_title_t* mpeg3_new_title	(	mpeg3_t *	file,
		char *	path
	)

Definition at line 9 of file mpeg3title.c.

References mpeg3_title_t::file, mpeg3_title_t::fs, and mpeg3_new_fs().

Referenced by get_ifo_playlist(), mpeg3_create_title(), mpeg3_read_toc(), mpeg3_start_toc(), mpeg3demux_copy_titles(), and read_titles().

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mpeg3_vtrack_t* mpeg3_new_vtrack	(	mpeg3_t *	file,
		int	custom_id,
		mpeg3_demuxer_t *	demuxer,
		int	number
	)

Definition at line 6 of file mpeg3vtrack.c.

References mpeg3_vtrack_t::current_position, mpeg3_vtrack_t::demuxer, mpeg3_vtrack_t::frame_cache, mpeg3_vtrack_t::frame_offsets, mpeg3_t::frame_offsets, mpeg3_t::keyframe_numbers, mpeg3_vtrack_t::keyframe_numbers, mpeg3_delete_vtrack(), mpeg3_new_cache(), mpeg3_new_demuxer(), mpeg3demux_copy_titles(), mpeg3video_new(), mpeg3_vtrack_t::pid, mpeg3_t::seekable, mpeg3_demuxer_t::stream_end, mpeg3_t::total_frame_offsets, mpeg3_vtrack_t::total_frame_offsets, mpeg3_t::total_keyframe_numbers, mpeg3_vtrack_t::total_keyframe_numbers, mpeg3_vtrack_t::video, and mpeg3_t::video_eof.

Referenced by mpeg3_do_toc(), and mpeg3_open_copy().

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int mpeg3_next_header ( )

int mpeg3_pcm_check ( unsigned char * header )

Definition at line 21 of file pcm.c.

References MPEG3_PCM_START_CODE.

Referenced by mpeg3_pcm_header().

int mpeg3_pcm_header	(	mpeg3_pcm_t *	audio,
		unsigned char *	header
	)

Definition at line 35 of file pcm.c.

References mpeg3_pcm_t::bits, mpeg3_pcm_t::channels, mpeg3_pcm_t::framesize, mpeg3_pcm_check(), and mpeg3_pcm_t::samplerate.

Referenced by read_header().

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void mpeg3_pop_all_subtitles ( mpeg3_strack_t * strack )

Definition at line 157 of file mpeg3strack.c.

References mpeg3_delete_subtitle(), mpeg3_strack_t::subtitles, and mpeg3_strack_t::total_subtitles.

Referenced by mpeg3_decode_subtitle(), and mpeg3_reset_subtitles().

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void mpeg3_pop_subtitle	(	mpeg3_strack_t *	strack,
		int	number,
		int	delete_it
	)

Definition at line 144 of file mpeg3strack.c.

References mpeg3_delete_subtitle(), mpeg3_strack_t::subtitles, and mpeg3_strack_t::total_subtitles.

Referenced by handle_subtitle(), mpeg3_append_subtitle(), and mpeg3_decode_subtitle().

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int mpeg3_read_next_packet ( mpeg3_demuxer_t * demuxer )

Definition at line 1711 of file mpeg3demux.c.

References mpeg3_demuxer_t::audio_buffer, mpeg3_demuxer_t::audio_size, mpeg3_demuxer_t::current_title, mpeg3_demuxer_t::data_buffer, mpeg3_demuxer_t::data_position, mpeg3_demuxer_t::data_size, mpeg3_demuxer_t::do_audio, mpeg3_demuxer_t::do_video, mpeg3_demuxer_t::file, mpeg3_title_t::fs, mpeg3_t::is_audio_stream, mpeg3_t::is_program_stream, mpeg3_t::is_transport_stream, mpeg3_t::is_video_stream, MPEG3_PACK_START_CODE, mpeg3_seek_phys(), mpeg3demux_read_program(), mpeg3io_read_data(), next_code(), mpeg3_t::packet_size, mpeg3_demuxer_t::program_byte, mpeg3_demuxer_t::read_all, read_transport(), mpeg3_demuxer_t::reverse, mpeg3_demuxer_t::titles, mpeg3_demuxer_t::video_buffer, and mpeg3_demuxer_t::video_size.

Referenced by get_ifo_header(), mpeg3_create_title(), mpeg3_do_toc(), mpeg3demux_goto_pts(), mpeg3demux_read_char_packet(), mpeg3demux_read_data(), and mpeg3demux_scan_pts().

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int mpeg3_read_prev_packet ( mpeg3_demuxer_t * demuxer )

Definition at line 1861 of file mpeg3demux.c.

References mpeg3_demuxer_t::current_title, mpeg3_demuxer_t::data_buffer, mpeg3_demuxer_t::data_position, mpeg3_demuxer_t::data_size, mpeg3_demuxer_t::do_audio, mpeg3_demuxer_t::do_video, mpeg3_demuxer_t::file, mpeg3_title_t::fs, mpeg3_t::is_program_stream, mpeg3_t::is_transport_stream, MPEG3_PACK_START_CODE, mpeg3_seek_phys(), mpeg3demux_read_program(), mpeg3io_read_data(), mpeg3io_seek(), mpeg3io_tell, mpeg3_t::packet_size, prev_code(), mpeg3_demuxer_t::program_byte, read_transport(), mpeg3_demuxer_t::reverse, and mpeg3_demuxer_t::titles.

Referenced by mpeg3demux_goto_pts(), mpeg3demux_read_data(), and mpeg3demux_read_prev_char_packet().

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int mpeg3_read_toc	(	mpeg3_t *	file,
		int *	atracks_return,
		int *	vtracks_return
	)

Definition at line 134 of file mpeg3tocutil.c.

References mpeg3_strack_t::allocated_offsets, mpeg3_demuxer_t::astream_table, ATRACK_COUNT, mpeg3_t::audio_eof, mpeg3_title_t::cell_table, mpeg3_title_t::cell_table_allocation, mpeg3_title_t::cell_table_size, mpeg3_t::channel_counts, complete_path(), debug, mpeg3_t::demuxer, mpeg3_title_t::end_byte, fclose(), FILE_INFO, FILE_TYPE_AUDIO, FILE_TYPE_PROGRAM, FILE_TYPE_TRANSPORT, FILE_TYPE_VIDEO, fopen(), fprintf, mpeg3_t::frame_offsets, mpeg3_t::fs, mpeg3_t::have_palette, IFO_PALETTE, mpeg3_index_t::index_channels, mpeg3_index_t::index_data, mpeg3_index_t::index_size, mpeg3_index_t::index_zoom, mpeg3_t::indexes, mpeg3_t::is_audio_stream, mpeg3_t::is_bd, mpeg3_t::is_program_stream, mpeg3_t::is_transport_stream, mpeg3_t::is_video_stream, mpeg3_t::keyframe_numbers, memcpy, mpeg3_calculate_source_date(), MPEG3_INVALID_TOC_VERSION, mpeg3_new_index(), mpeg3_new_strack(), mpeg3_new_title(), MPEG3_STRLEN, MPEG3_TOC_DATE_MISMATCH, MPEG3_TOC_VERSION, mpeg3demux_open_title(), mpeg3io_read_data(), mpeg3io_seek(), mpeg3io_total_bytes, mpeg3_strack_t::offsets, mpeg3_t::palette, mpeg3_fs_t::path, mpeg3_cell_t::program, mpeg3_cell_t::program_end, mpeg3_cell_t::program_start, read_data(), read_int32(), read_int64(), RENDERFARM_FS_PREFIX, mpeg3_t::sample_offsets, mpeg3_t::source_date, mpeg3_title_t::start_byte, mpeg3_t::strack, STRACK_COUNT, STREAM_AUDIO, STREAM_VIDEO, strrchr, mpeg3_cell_t::title_end, TITLE_PATH, mpeg3_cell_t::title_start, mpeg3_demuxer_t::titles, mpeg3_title_t::total_bytes, mpeg3_t::total_frame_offsets, mpeg3_t::total_indexes, mpeg3_t::total_keyframe_numbers, mpeg3_strack_t::total_offsets, mpeg3_t::total_sample_offsets, mpeg3_t::total_samples, mpeg3_t::total_sstreams, mpeg3_demuxer_t::total_titles, mpeg3_t::video_eof, mpeg3_demuxer_t::vstream_table, and VTRACK_COUNT.

Referenced by mpeg3_get_file_type().

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int mpeg3_read_yuvframe	(	mpeg3_t *	file,
		char *	y_output,
		char *	u_output,
		char *	v_output,
		int	in_x,
		int	in_y,
		int	in_w,
		int	in_h,
		int	stream
	)

Definition at line 899 of file libmpeg3.c.

References mpeg3_vtrack_t::current_position, mpeg3_t::last_stream_read, mpeg3_t::last_type_read, mpeg3video_read_yuvframe(), mpeg3_t::total_vstreams, mpeg3_vtrack_t::video, and mpeg3_t::vtrack.

Referenced by FileMPEG::read_frame(), and read_mpeg().

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int mpeg3_read_yuvframe_ptr	(	mpeg3_t *	file,
		char **	y_output,
		char **	u_output,
		char **	v_output,
		int	stream
	)

Definition at line 930 of file libmpeg3.c.

References mpeg3_vtrack_t::current_position, mpeg3_t::last_stream_read, mpeg3_t::last_type_read, mpeg3video_read_yuvframe_ptr(), mpeg3_t::total_vstreams, mpeg3_vtrack_t::video, and mpeg3_t::vtrack.

Referenced by main(), and FileMPEG::read_frame().

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void mpeg3_reset_cache ( mpeg3_cache_t * ptr )

Definition at line 34 of file mpeg3cache.c.

References mpeg3_cache_t::total.

Referenced by mpeg3video_seek().

void mpeg3_reset_subtitles ( mpeg3_t * file )

Definition at line 189 of file mpeg3strack.c.

References mpeg3_pop_all_subtitles(), mpeg3_t::strack, and mpeg3_t::total_sstreams.

Referenced by mpeg3video_seek().

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int mpeg3_rewind_video ( mpeg3video_t * video )

Definition at line 192 of file seek.c.

References mpeg3_vtrack_t::frame_offsets, mpeg3bits_seek_byte(), mpeg3video_t::track, and mpeg3video_t::vstream.

Referenced by mpeg3video_new(), and mpeg3video_seek().

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int mpeg3_seek_phys ( mpeg3_demuxer_t * demuxer )

Definition at line 1595 of file mpeg3demux.c.

References mpeg3_title_t::cell_table, mpeg3_demuxer_t::current_program, mpeg3_demuxer_t::current_title, mpeg3_demuxer_t::do_audio, mpeg3_demuxer_t::do_video, mpeg3_title_t::fs, get_current_cell(), mpeg3demux_open_title(), mpeg3io_seek(), mpeg3_cell_t::program, mpeg3_demuxer_t::program_byte, mpeg3_cell_t::program_end, mpeg3_cell_t::program_start, mpeg3_demuxer_t::read_all, mpeg3_demuxer_t::reverse, mpeg3_demuxer_t::stream_end, mpeg3_demuxer_t::title_cell, mpeg3_cell_t::title_start, mpeg3_demuxer_t::titles, and mpeg3_demuxer_t::total_titles.

Referenced by main(), mpeg3_read_next_packet(), mpeg3_read_prev_packet(), mpeg3demux_seek_byte(), next_code(), and prev_code().

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void mpeg3_shift_audio	(	mpeg3audio_t *	audio,
		int	diff
	)

Definition at line 775 of file mpeg3audio.c.

References mpeg3_atrack_t::channels, mpeg3audio_t::output, mpeg3audio_t::output_position, mpeg3audio_t::output_size, and mpeg3audio_t::track.

Referenced by mpeg3_update_index(), and mpeg3audio_decode_audio().

int64_t mpeg3_total_bytes_gcc ( mpeg3_title_t * title )

Definition at line 23 of file workarounds.c.

References mpeg3_title_t::total_bytes.

int mpeg3audio_decode_audio	(	mpeg3audio_t *	audio,
		float *	output_f,
		short *	output_i,
		int	channel,
		int	len
	)

Definition at line 794 of file mpeg3audio.c.

References mpeg3audio_t::ac3_decoder, AUDIO_AC3, AUDIO_MPEG, AUDIO_PCM, AUDIO_UNKNOWN, calculate_format(), mpeg3_atrack_t::channels, mpeg3_atrack_t::current_position, mpeg3_demuxer_t::data_size, mpeg3_atrack_t::demuxer, mpeg3audio_t::file, mpeg3_atrack_t::format, mpeg3audio_t::layer_decoder, MAXFRAMESAMPLES, memcpy, MPEG3_AUDIO_HISTORY, MPEG3_AUDIO_STREAM_SIZE, mpeg3_new_ac3(), mpeg3_new_layer(), mpeg3_new_pcm(), mpeg3_shift_audio(), mpeg3demux_eof(), mpeg3audio_t::output, mpeg3audio_t::output_allocated, mpeg3audio_t::output_position, mpeg3audio_t::output_size, mpeg3audio_t::pcm_decoder, read_frame(), samples, seek(), mpeg3_t::seekable, and mpeg3audio_t::track.

Referenced by handle_audio(), and mpeg3_read_audio().

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int mpeg3audio_delete ( mpeg3audio_t * audio )

Definition at line 664 of file mpeg3audio.c.

References delete_struct().

Referenced by mpeg3_delete_atrack().

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int mpeg3audio_doac3	(	mpeg3_ac3_t *	audio,
		char *	frame,
		int	frame_size,
		float **	output,
		int	render
	)

Definition at line 103 of file ac3.c.

References A52_3F, A52_3F1R, A52_3F2R, a52_block(), A52_CHANNEL_MASK, a52_dynrng(), a52_frame(), A52_LFE, mpeg3_ac3_t::channels, mpeg3_ac3_t::flags, level, NULL, mpeg3_ac3_t::output, and mpeg3_ac3_t::state.

Referenced by read_frame().

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int mpeg3audio_dolayer2	(	mpeg3_layer_t *	audio,
		char *	frame,
		int	frame_size,
		float **	output,
		int	render
	)

Definition at line 375 of file layer2.c.

References bit_alloc(), mpeg3_layer_t::channels, mpeg3_layer_t::error_protection, mpeg3_layer_t::II_sblimit, mpeg3_layer_t::jsbound, mpeg3_layer_t::mode, mpeg3_layer_t::mode_ext, mpeg3audio_synth_stereo(), mpeg3bits_getbits(), mpeg3bits_use_ptr(), MPG_MD_JOINT_STEREO, SBLIMIT, SCALE_BLOCK, select_table(), mpeg3_layer_t::single, step_one(), step_two(), and mpeg3_layer_t::stream.

Referenced by read_frame().

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int mpeg3audio_dolayer3	(	mpeg3_layer_t *	audio,
		char *	frame,
		int	frame_size,
		float **	output,
		int	render
	)

Definition at line 1067 of file layer3.c.

References antialias(), mpeg3_layer_t::bsbuf, mpeg3_layer_t::bsbufold, mpeg3_layer_t::bsnum, mpeg3_layer_t::bsspace, calc_i_stereo(), sideinfo_s::ch, mpeg3_layer_t::channels, dequantize_sample(), mpeg3_layer_t::error_protection, mpeg3_layer_t::first_frame, get_scale_factors_1(), get_scale_factors_2(), get_side_info(), sideinfo_s::gr, hybrid(), mpeg3_layer_t::lsf, sideinfo_s::main_data_begin, gr_info_s::maxb, memcpy, mpeg3_layer_t::mode, mpeg3_layer_t::mode_ext, mpeg3_layer_reset(), mpeg3audio_synth_stereo(), mpeg3bits_getbits(), mpeg3bits_use_ptr(), MPG_MD_JOINT_STEREO, mpeg3_layer_t::prev_framesize, mpeg3_layer_t::sampling_frequency_code, SBLIMIT, mpeg3_layer_t::single, mpeg3_layer_t::ssize, SSLIMIT, and mpeg3_layer_t::stream.

Referenced by decode(), read_frame(), and write_frames().

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int mpeg3audio_dopcm	(	mpeg3_pcm_t *	audio,
		char *	frame,
		int	frame_size,
		float **	output,
		int	render
	)

Definition at line 48 of file pcm.c.

References mpeg3_pcm_t::bits, mpeg3_pcm_t::channels, input, and PCM_HEADERSIZE.

Referenced by read_frame().

mpeg3audio_t* mpeg3audio_new	(	mpeg3_t *	file,
		mpeg3_atrack_t *	track,
		int	is_ac3
	)

Definition at line 440 of file mpeg3audio.c.

References mpeg3audio_t::ac3_decoder, AUDIO_AC3, AUDIO_MPEG, AUDIO_PCM, mpeg3audio_t::byte_seek, calculate_format(), mpeg3_atrack_t::channels, decode_lock, delete_struct(), mpeg3audio_t::file, mpeg3_atrack_t::format, get_length(), mpeg3audio_t::layer_decoder, mpeg3_new_ac3(), mpeg3_new_layer(), mpeg3_new_pcm(), mpeg3audio_t::output, mpeg3audio_t::output_allocated, mpeg3audio_t::pcm_decoder, read_header(), rewind_audio(), mpeg3audio_t::sample_seek, mpeg3_t::seekable, mpeg3_atrack_t::total_samples, and mpeg3audio_t::track.

Referenced by mpeg3_new_atrack().

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int mpeg3bits_delete_stream ( mpeg3_bits_t * stream )

Definition at line 18 of file bitstream.c.

Referenced by mpeg3_delete_ac3(), mpeg3_delete_layer(), and mpeg3video_delete_struct().

static void mpeg3bits_fill_bits	(	mpeg3_bits_t *	stream,
		int	bits
	)			`[static]`

Definition at line 516 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, mpeg3_bits_t::input_ptr, and mpeg3demux_read_char().

Referenced by mpeg3bits_getbits(), and mpeg3bits_showbits().

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static void mpeg3bits_fill_reverse_bits	(	mpeg3_bits_t *	stream,
		int	bits
	)			`[static]`

Definition at line 494 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, mpeg3_bits_t::input_ptr, and mpeg3demux_read_prev_char().

Referenced by mpeg3bits_getbits_reverse(), and mpeg3bits_showbits_reverse().

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static unsigned int mpeg3bits_getbit_noptr ( mpeg3_bits_t * stream ) [static]

Definition at line 554 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, and mpeg3demux_read_char().

Referenced by mpeg3video_getgophdr(), mpeg3video_getpicturehdr(), mpeg3video_getseqhdr(), mpeg3video_picture_coding_extension(), mpeg3video_picture_display_extension(), mpeg3video_picture_spatial_scalable_extension(), mpeg3video_quant_matrix_extension(), mpeg3video_sequence_display_extension(), mpeg3video_sequence_extension(), and mpeg3video_sequence_scalable_extension().

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static unsigned int mpeg3bits_getbits	(	mpeg3_bits_t *	stream,
		int	bits
	)			`[static]`

Definition at line 573 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bit_number, and mpeg3bits_fill_bits().

Referenced by dequantize_sample(), get_scale_factors_1(), get_scale_factors_2(), get_side_info(), mpeg3audio_ac3_mantissa_get(), mpeg3audio_dolayer2(), mpeg3audio_dolayer3(), mpeg3video_ext_user_data(), mpeg3video_getgophdr(), mpeg3video_getpicturehdr(), mpeg3video_getseqhdr(), mpeg3video_new(), mpeg3video_picture_coding_extension(), mpeg3video_picture_display_extension(), mpeg3video_picture_spatial_scalable_extension(), mpeg3video_sequence_display_extension(), mpeg3video_sequence_extension(), mpeg3video_sequence_scalable_extension(), step_one(), and step_two().

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static unsigned int mpeg3bits_getbits_reverse	(	mpeg3_bits_t *	stream,
		int	bits
	)			`[static]`

Definition at line 612 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bit_number, and mpeg3bits_fill_reverse_bits().

Referenced by dequantize_sample().

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static unsigned int mpeg3bits_getbyte_noptr ( mpeg3_bits_t * stream ) [static]

Definition at line 536 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, mpeg3_bits_t::input_ptr, and mpeg3demux_read_char().

Referenced by mpeg3bits_next_startcode(), mpeg3video_get_macroblocks(), mpeg3video_getpicturehdr(), mpeg3video_getseqhdr(), mpeg3video_new(), mpeg3video_next_code(), mpeg3video_picture_coding_extension(), mpeg3video_quant_matrix_extension(), mpeg3video_read_raw(), mpeg3video_sequence_display_extension(), and mpeg3video_sequence_extension().

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mpeg3_bits_t* mpeg3bits_new_stream	(	mpeg3_t *	file,
		mpeg3_demuxer_t *	demuxer
	)

Definition at line 6 of file bitstream.c.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, mpeg3_bits_t::file, and mpeg3_bits_t::input_ptr.

Referenced by mpeg3_new_ac3(), mpeg3_new_layer(), and mpeg3video_allocate_struct().

int mpeg3bits_open_title	(	mpeg3_bits_t *	stream,
		int	title
	)

Definition at line 143 of file bitstream.c.

References mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, and mpeg3demux_open_title().

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void mpeg3bits_reset ( mpeg3_bits_t * stream )

Definition at line 163 of file bitstream.c.

References mpeg3_bits_t::bfr_size, and mpeg3_bits_t::bit_number.

Referenced by mpeg3video_new(), mpeg3video_previous_frame(), and mpeg3video_seek().

int mpeg3bits_seek_byte	(	mpeg3_bits_t *	stream,
		int64_t	position
	)

Definition at line 157 of file bitstream.c.

References mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, and mpeg3demux_seek_byte().

Referenced by mpeg3_rewind_video(), mpeg3video_seek(), and mpeg3video_seek_byte().

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static unsigned int mpeg3bits_showbits	(	mpeg3_bits_t *	stream,
		int	bits
	)			`[static]`

Definition at line 606 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bit_number, and mpeg3bits_fill_bits().

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static unsigned int mpeg3bits_showbits24_noptr ( mpeg3_bits_t * stream ) [static]

Definition at line 580 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, and mpeg3demux_read_char().

Referenced by mpeg3video_get_macroblocks().

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static unsigned int mpeg3bits_showbits32_noptr ( mpeg3_bits_t * stream ) [static]

Definition at line 593 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bfr_size, mpeg3_bits_t::bit_number, mpeg3_bits_t::demuxer, and mpeg3demux_read_char().

Referenced by mpeg3bits_next_startcode(), mpeg3video_get_macroblocks(), and mpeg3video_next_code().

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static unsigned int mpeg3bits_showbits_reverse	(	mpeg3_bits_t *	stream,
		int	bits
	)			`[static]`

Definition at line 621 of file mpeg3protos.h.

References mpeg3_bits_t::bfr, mpeg3_bits_t::bit_number, and mpeg3bits_fill_reverse_bits().

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int64_t mpeg3bits_tell ( mpeg3_bits_t * stream )

Definition at line 168 of file bitstream.c.

References mpeg3_bits_t::demuxer, and mpeg3demux_tell_byte().

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void mpeg3demux_append_data	(	mpeg3_demuxer_t *	demuxer,
		unsigned char *	data,
		int	bytes
	)

Definition at line 2427 of file mpeg3demux.c.

References mpeg3_demuxer_t::data_allocated, mpeg3_demuxer_t::data_buffer, mpeg3_demuxer_t::data_size, and memcpy.

Referenced by handle_audio(), and handle_video().

double mpeg3demux_audio_pts ( mpeg3_demuxer_t * demuxer )

Definition at line 2290 of file mpeg3demux.c.

References mpeg3_demuxer_t::pes_audio_time.

int mpeg3demux_bof ( mpeg3_demuxer_t * demuxer )

Definition at line 2214 of file mpeg3demux.c.

References mpeg3_demuxer_t::current_title, mpeg3_title_t::fs, mpeg3io_bof, and mpeg3_demuxer_t::titles.

Referenced by mpeg3video_prev_code().

int mpeg3demux_create_title	(	mpeg3_demuxer_t *	demuxer,
		FILE *	toc
	)

Referenced by mpeg3_generate_toc().

int mpeg3demux_eof ( mpeg3_demuxer_t * demuxer )

double mpeg3demux_get_time ( mpeg3_demuxer_t * demuxer )

Definition at line 2285 of file mpeg3demux.c.

References mpeg3_demuxer_t::time.

Referenced by mpeg3_get_time().

int mpeg3demux_goto_pts	(	mpeg3_demuxer_t *	demuxer,
		double	pts
	)

Definition at line 2330 of file mpeg3demux.c.

References MPEG3_PTS_RANGE, mpeg3_read_next_packet(), mpeg3_read_prev_packet(), mpeg3demux_reset_pts(), mpeg3demux_tell_byte(), and mpeg3_demuxer_t::pes_audio_time.

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int64_t mpeg3demux_movie_size ( mpeg3_demuxer_t * demuxer )

Definition at line 2388 of file mpeg3demux.c.

References mpeg3_title_t::cell_table, mpeg3_title_t::cell_table_size, mpeg3_demuxer_t::current_program, mpeg3_cell_t::program, mpeg3_cell_t::program_end, mpeg3_cell_t::program_start, mpeg3_demuxer_t::titles, mpeg3_demuxer_t::total_bytes, and mpeg3_demuxer_t::total_titles.

Referenced by get_length(), main(), mpeg3_get_bytes(), mpeg3_start_toc(), mpeg3video_new(), and seek().

int mpeg3demux_open_title	(	mpeg3_demuxer_t *	demuxer,
		int	title_number
	)

Definition at line 2060 of file mpeg3demux.c.

References mpeg3_demuxer_t::current_title, mpeg3_demuxer_t::error_flag, fprintf, mpeg3_title_t::fs, mpeg3io_close_file(), mpeg3io_open_file(), mpeg3_fs_t::path, and mpeg3_demuxer_t::titles.

Referenced by get_ifo_header(), mpeg3_create_title(), mpeg3_read_toc(), mpeg3_seek_phys(), mpeg3_start_toc(), mpeg3bits_open_title(), mpeg3demux_copy_titles(), and read_titles().

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static unsigned char mpeg3demux_read_char ( mpeg3_demuxer_t * demuxer ) [static]

Definition at line 425 of file mpeg3protos.h.

References mpeg3_demuxer_t::data_buffer, mpeg3_demuxer_t::data_position, mpeg3_demuxer_t::data_size, and mpeg3demux_read_char_packet().

Referenced by mpeg3bits_fill_bits(), mpeg3bits_getbit_noptr(), mpeg3bits_getbyte_noptr(), mpeg3bits_refill(), mpeg3bits_showbits24_noptr(), mpeg3bits_showbits32_noptr(), mpeg3bits_start_forward(), and read_header().

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unsigned char mpeg3demux_read_char_packet ( mpeg3_demuxer_t * demuxer )

Definition at line 2025 of file mpeg3demux.c.

References mpeg3_demuxer_t::data_buffer, mpeg3_demuxer_t::data_position, mpeg3_demuxer_t::data_size, mpeg3_demuxer_t::error_flag, mpeg3_read_next_packet(), and mpeg3_demuxer_t::next_char.

Referenced by mpeg3demux_read_char().

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int mpeg3demux_read_data	(	mpeg3_demuxer_t *	demuxer,
		unsigned char *	output,
		int	size
	)

Definition at line 1972 of file mpeg3demux.c.

References mpeg3_demuxer_t::data_buffer, mpeg3_demuxer_t::data_position, mpeg3_demuxer_t::data_size, mpeg3_demuxer_t::error_flag, memcpy, mpeg3_read_next_packet(), and mpeg3_read_prev_packet().

Referenced by calculate_format(), mpeg3audio_read_raw(), mpeg3bits_read_buffer(), read_frame(), and read_header().

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Defines
#define	CLAMP(x, y, z) ((x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x))))
#define	mpeg3demux_error(demuxer) (((mpeg3_demuxer_t *)(demuxer))->error_flag)
#define	mpeg3bits_error(stream) mpeg3demux_error((stream)->demuxer)
#define	mpeg3bits_eof(stream) mpeg3demux_eof((stream)->demuxer)
#define	mpeg3bits_bof(stream) mpeg3demux_bof((stream)->demuxer)
#define	mpeg3io_tell(fs) (((mpeg3_fs_t *)(fs))->current_byte)
#define	mpeg3io_eof(fs) (((mpeg3_fs_t )(fs))->current_byte >= ((mpeg3_fs_t )(fs))->total_bytes)
#define	mpeg3io_bof(fs) (((mpeg3_fs_t *)(fs))->current_byte < 0)
#define	mpeg3io_get_fd(fs) (fileno(((mpeg3_fs_t *)(fs))->fd))
#define	mpeg3io_total_bytes(fs) (((mpeg3_fs_t *)(fs))->total_bytes)
#define	mpeg3slice_fillbits(buffer, nbits)
#define	mpeg3slice_flushbits(buffer, nbits)
#define	mpeg3slice_flushbit(buffer)
Functions
mpeg3_css_t *	mpeg3_new_css ()
int64_t	mpeg3io_tell_gcc (mpeg3_fs_t *fs)
double	mpeg3_add_double_gcc (double x, double y)
double	mpeg3_divide_double_gcc (double x, double y)
int64_t	mpeg3_total_bytes_gcc (mpeg3_title_t *title)
int64_t	mpeg3io_path_total_bytes (char *path)
int64_t	mpeg3io_get_total_bytes (mpeg3_fs_t *fs)
mpeg3_title_t *	mpeg3_new_title (mpeg3_t file, char path)
void	mpeg3_new_cell (mpeg3_title_t *title, int64_t program_start, int64_t program_end, int64_t title_start, int64_t title_end, int program)
int	mpeg3demux_create_title (mpeg3_demuxer_t demuxer, FILE toc)
mpeg3_atrack_t *	mpeg3_new_atrack (mpeg3_t file, int custom_id, int is_ac3, mpeg3_demuxer_t demuxer, int number)
int	mpeg3_delete_atrack (mpeg3_t file, mpeg3_atrack_t atrack)
void	mpeg3_append_samples (mpeg3_atrack_t *atrack, int64_t offset)
int	mpeg3_next_header ()
mpeg3_vtrack_t *	mpeg3_new_vtrack (mpeg3_t file, int custom_id, mpeg3_demuxer_t demuxer, int number)
int	mpeg3_delete_vtrack (mpeg3_t file, mpeg3_vtrack_t vtrack)
void	mpeg3_append_frame (mpeg3_vtrack_t *vtrack, int64_t offset, int is_keyframe)
mpeg3_strack_t *	mpeg3_new_strack (int id)
void	mpeg3_delete_strack (mpeg3_strack_t *ptr)
void	mpeg3_copy_strack (mpeg3_strack_t dst, mpeg3_strack_t src)
mpeg3_strack_t *	mpeg3_get_strack_id (mpeg3_t *file, int id)
mpeg3_strack_t *	mpeg3_get_strack (mpeg3_t *file, int number)
mpeg3_strack_t *	mpeg3_create_strack (mpeg3_t *file, int id)
void	mpeg3_append_subtitle_offset (mpeg3_strack_t *dst, int64_t program_offset)
void	mpeg3_delete_subtitle (mpeg3_subtitle_t *subtitle)
void	mpeg3_append_subtitle (mpeg3_strack_t strack, mpeg3_subtitle_t subtitle)
mpeg3_subtitle_t *	mpeg3_get_subtitle (mpeg3_strack_t *strack)
void	mpeg3_pop_subtitle (mpeg3_strack_t *strack, int number, int delete_it)
void	mpeg3_pop_all_subtitles (mpeg3_strack_t *strack)
void	mpeg3_reset_subtitles (mpeg3_t *file)
mpeg3audio_t *	mpeg3audio_new (mpeg3_t file, mpeg3_atrack_t track, int is_ac3)
int	mpeg3audio_delete (mpeg3audio_t *audio)
int	mpeg3audio_decode_audio (mpeg3audio_t audio, float output_f, short *output_i, int channel, int len)
void	mpeg3_shift_audio (mpeg3audio_t *audio, int diff)
int	mpeg3_new_decode_tables (mpeg3_layer_t *audio)
int	mpeg3_init_layer3 (mpeg3_layer_t *audio)
int	mpeg3_init_layer2 (mpeg3_layer_t *audio)
mpeg3_layer_t *	mpeg3_new_layer ()
mpeg3_ac3_t *	mpeg3_new_ac3 ()
mpeg3_pcm_t *	mpeg3_new_pcm ()
void	mpeg3_delete_layer (mpeg3_layer_t *audio)
void	mpeg3_delete_ac3 (mpeg3_ac3_t *audio)
void	mpeg3_delete_pcm (mpeg3_pcm_t *audio)
int	mpeg3_layer_check (unsigned char *data)
int	mpeg3_ac3_check (unsigned char *header)
int	mpeg3_pcm_check (unsigned char *header)
int	mpeg3_layer_header (mpeg3_layer_t audio, unsigned char data)
int	mpeg3_ac3_header (mpeg3_ac3_t audio, unsigned char header)
int	mpeg3_pcm_header (mpeg3_pcm_t audio, unsigned char header)
void	mpeg3_layer_reset (mpeg3_layer_t *audio)
int	mpeg3audio_dolayer3 (mpeg3_layer_t audio, char frame, int frame_size, float **output, int render)
int	mpeg3audio_dolayer2 (mpeg3_layer_t audio, char frame, int frame_size, float **output, int render)
int	mpeg3audio_doac3 (mpeg3_ac3_t audio, char frame, int frame_size, float **output, int render)
int	mpeg3audio_dopcm (mpeg3_pcm_t audio, char frame, int frame_size, float **output, int render)
mpeg3video_t *	mpeg3video_new (mpeg3_t file, mpeg3_vtrack_t track)
int	mpeg3video_delete (mpeg3video_t *video)
int	mpeg3video_read_frame (mpeg3video_t video, unsigned char *output_rows, int in_x, int in_y, int in_w, int in_h, int out_w, int out_h, int color_model)
void	mpeg3video_dump (mpeg3video_t *video)
int	mpeg3video_prev_code (mpeg3_demuxer_t *demuxer, unsigned int code)
int	mpeg3video_next_code (mpeg3_bits_t *stream, unsigned int code)
void	mpeg3video_toc_error ()
int	mpeg3_rewind_video (mpeg3video_t *video)
int	mpeg3_read_yuvframe_ptr (mpeg3_t file, char y_output, char u_output, char *v_output, int stream)
int	mpeg3_read_yuvframe (mpeg3_t file, char y_output, char u_output, char v_output, int in_x, int in_y, int in_w, int in_h, int stream)
int	mpeg3video_drop_frames (mpeg3video_t *video, long frames, int cache_it)
void	mpeg3_decode_subtitle (mpeg3video_t *video)
mpeg3_cache_t *	mpeg3_new_cache ()
void	mpeg3_delete_cache (mpeg3_cache_t *ptr)
void	mpeg3_reset_cache (mpeg3_cache_t *ptr)
void	mpeg3_cache_put_frame (mpeg3_cache_t ptr, int64_t frame_number, unsigned char y, unsigned char u, unsigned char v, int y_size, int u_size, int v_size)
int	mpeg3_cache_get_frame (mpeg3_cache_t ptr, int64_t frame_number, unsigned char y, unsigned char u, unsigned char *v)
int	mpeg3_ceche_has_frame (mpeg3_cache_t *ptr, int64_t frame_number)
int64_t	mpeg3_cache_usage (mpeg3_cache_t *ptr)
mpeg3_fs_t *	mpeg3_new_fs (char *path)
int	mpeg3_delete_fs (mpeg3_fs_t *fs)
int	mpeg3io_open_file (mpeg3_fs_t *fs)
int	mpeg3io_close_file (mpeg3_fs_t *fs)
int	mpeg3io_seek (mpeg3_fs_t *fs, int64_t byte)
int	mpeg3io_seek_relative (mpeg3_fs_t *fs, int64_t bytes)
int	mpeg3io_read_data (unsigned char buffer, int64_t bytes, mpeg3_fs_t fs)
mpeg3_t *	mpeg3_new (char *path)
mpeg3_index_t *	mpeg3_new_index ()
void	mpeg3_delete_index (mpeg3_index_t *index)
int	mpeg3_delete (mpeg3_t *file)
int	mpeg3_get_file_type (mpeg3_t file, mpeg3_t old_file, int toc_atracks, int toc_vtracks)
int	mpeg3_read_toc (mpeg3_t file, int atracks_return, int *vtracks_return)
mpeg3_demuxer_t *	mpeg3_new_demuxer (mpeg3_t *file, int do_audio, int do_video, int custom_id)
int	mpeg3_delete_demuxer (mpeg3_demuxer_t *demuxer)
mpeg3_demuxer_t *	mpeg3_get_demuxer (mpeg3_t *file)
int	mpeg3demux_read_data (mpeg3_demuxer_t demuxer, unsigned char output, int size)
void	mpeg3demux_append_data (mpeg3_demuxer_t demuxer, unsigned char data, int bytes)
void	mpeg3demux_shift_data (mpeg3_demuxer_t *demuxer, int bytes)
int64_t	mpeg3_absolute_to_program (mpeg3_demuxer_t *demuxer, int64_t absolute_byte)
int	mpeg3_read_next_packet (mpeg3_demuxer_t *demuxer)
int	mpeg3_read_prev_packet (mpeg3_demuxer_t *demuxer)
unsigned int	mpeg3demux_read_int32 (mpeg3_demuxer_t *demuxer)
unsigned int	mpeg3demux_read_int24 (mpeg3_demuxer_t *demuxer)
unsigned int	mpeg3demux_read_int16 (mpeg3_demuxer_t *demuxer)
int64_t	mpeg3demux_movie_size (mpeg3_demuxer_t *demuxer)
int64_t	mpeg3demux_tell_byte (mpeg3_demuxer_t *demuxer)
int	mpeg3demux_tell_program (mpeg3_demuxer_t *demuxer)
double	mpeg3demux_get_time (mpeg3_demuxer_t *demuxer)
int	mpeg3demux_eof (mpeg3_demuxer_t *demuxer)
int	mpeg3demux_bof (mpeg3_demuxer_t *demuxer)
void	mpeg3demux_start_reverse (mpeg3_demuxer_t *demuxer)
void	mpeg3demux_start_forward (mpeg3_demuxer_t *demuxer)
int	mpeg3demux_open_title (mpeg3_demuxer_t *demuxer, int title_number)
int	mpeg3demux_seek_byte (mpeg3_demuxer_t *demuxer, int64_t byte)
int	mpeg3_seek_phys (mpeg3_demuxer_t *demuxer)
unsigned char	mpeg3demux_read_char_packet (mpeg3_demuxer_t *demuxer)
unsigned char	mpeg3demux_read_prev_char_packet (mpeg3_demuxer_t *demuxer)
int	mpeg3demux_read_program (mpeg3_demuxer_t *demuxer)
double	mpeg3demux_audio_pts (mpeg3_demuxer_t *demuxer)
double	mpeg3demux_video_pts (mpeg3_demuxer_t *demuxer)
void	mpeg3demux_reset_pts (mpeg3_demuxer_t *demuxer)
double	mpeg3demux_scan_pts (mpeg3_demuxer_t *demuxer)
int	mpeg3demux_goto_pts (mpeg3_demuxer_t *demuxer, double pts)
int	mpeg3_finished_subtitles (mpeg3_demuxer_t *demuxer, int id)
static unsigned char	mpeg3demux_read_char (mpeg3_demuxer_t *demuxer)
static unsigned char	mpeg3demux_read_prev_char (mpeg3_demuxer_t *demuxer)
mpeg3_bits_t *	mpeg3bits_new_stream (mpeg3_t file, mpeg3_demuxer_t demuxer)
int	mpeg3bits_delete_stream (mpeg3_bits_t *stream)
int	mpeg3bits_seek_byte (mpeg3_bits_t *stream, int64_t position)
int	mpeg3bits_open_title (mpeg3_bits_t *stream, int title)
int64_t	mpeg3bits_tell (mpeg3_bits_t *stream)
void	mpeg3bits_reset (mpeg3_bits_t *stream)
static void	mpeg3bits_fill_reverse_bits (mpeg3_bits_t *stream, int bits)
static void	mpeg3bits_fill_bits (mpeg3_bits_t *stream, int bits)
static unsigned int	mpeg3bits_getbyte_noptr (mpeg3_bits_t *stream)
static unsigned int	mpeg3bits_getbit_noptr (mpeg3_bits_t *stream)
static unsigned int	mpeg3bits_getbits (mpeg3_bits_t *stream, int bits)
static unsigned int	mpeg3bits_showbits24_noptr (mpeg3_bits_t *stream)
static unsigned int	mpeg3bits_showbits32_noptr (mpeg3_bits_t *stream)
static unsigned int	mpeg3bits_showbits (mpeg3_bits_t *stream, int bits)
static unsigned int	mpeg3bits_getbits_reverse (mpeg3_bits_t *stream, int bits)
static unsigned int	mpeg3bits_showbits_reverse (mpeg3_bits_t *stream, int bits)
void	mpeg3io_read_buffer (mpeg3_fs_t *fs)
static int	mpeg3io_sync_buffer (mpeg3_fs_t *fs)
static unsigned int	mpeg3io_read_char (mpeg3_fs_t *fs)
static unsigned char	mpeg3io_next_char (mpeg3_fs_t *fs)
static uint32_t	mpeg3io_read_int32 (mpeg3_fs_t *fs)
static uint32_t	mpeg3io_read_int24 (mpeg3_fs_t *fs)
static uint16_t	mpeg3io_read_int16 (mpeg3_fs_t *fs)
static unsigned int	mpeg3slice_getbit (mpeg3_slice_buffer_t *buffer)
static unsigned int	mpeg3slice_getbits2 (mpeg3_slice_buffer_t *buffer)
static unsigned int	mpeg3slice_getbyte (mpeg3_slice_buffer_t *buffer)
static unsigned int	mpeg3slice_getbits (mpeg3_slice_buffer_t *slice_buffer, int bits)
static unsigned int	mpeg3slice_showbits16 (mpeg3_slice_buffer_t *buffer)
static unsigned int	mpeg3slice_showbits9 (mpeg3_slice_buffer_t *buffer)
static unsigned int	mpeg3slice_showbits5 (mpeg3_slice_buffer_t *buffer)
static unsigned int	mpeg3slice_showbits (mpeg3_slice_buffer_t *slice_buffer, int bits)

hvirtual/libmpeg3/mpeg3protos.h File Reference

Defines

Functions

Define Documentation

Function Documentation