Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

68bb6 16.67%
1a2c0 16.67%
3c3bd 16.67%
18883 16.67%
1bed5 16.67%
acddf 16.67%
(Note, Hendrik Leppkes publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
avcodec-lav-54.dll
av_frame_get_channel_layout, av_frame_get_pkt_pos, av_frame_set_channel_layout, av_frame_set_pkt_pos, av_frame_set_sample_rate, avcodec_find_best_pix_fmt2
avcodec-lav-55.dll
avcodec_fill_audio_frame, avcodec_find_best_pix_fmt_of_2
avutil-lav-51.dll
av_audio_fifo_alloc, av_audio_fifo_free, av_audio_fifo_read, av_audio_fifo_size, av_audio_fifo_write, av_bprint_chars, av_bprint_finalize, av_bprint_init, av_bprintf, av_calloc, av_default_item_name, av_expr_parse_and_eval, av_fifo_alloc, av_fifo_free, av_fifo_generic_read, av_fifo_generic_write, av_fifo_realloc2, av_fifo_size, av_fifo_space, av_free, av_freep, av_get_bits_per_pixel, av_get_bytes_per_sample, av_get_channel_layout, av_get_channel_layout_nb_channels, av_get_channel_layout_string, av_get_cpu_flags, av_get_media_type_string, av_get_packed_sample_fmt, av_get_pix_fmt, av_get_pix_fmt_name, av_get_planar_sample_fmt, av_get_sample_fmt, av_get_sample_fmt_name, av_get_token, av_image_alloc, av_image_copy, av_image_get_linesize, av_log, av_malloc, av_mallocz, av_mul_q, av_opt_eval_flags, av_opt_find, av_opt_free, av_opt_set_defaults, av_parse_ratio, av_pix_fmt_descriptors, av_realloc, av_reduce, av_rescale, av_rescale_q, av_sample_fmt_is_planar, av_samples_alloc, av_samples_copy, av_samples_fill_arrays, av_set_options_string, av_strdup, av_strlcatf, av_strlcpy, av_strtod, ff_set_systematic_pal2
avutil-lav-52.dll
av_audio_fifo_alloc, av_audio_fifo_free, av_audio_fifo_read, av_audio_fifo_size, av_audio_fifo_write, av_bprint_chars, av_bprint_finalize, av_bprint_init, av_bprintf, av_buffer_alloc, av_buffer_create, av_buffer_ref, av_buffer_unref, av_calloc, av_default_item_name, av_dict_copy, av_dict_free, av_expr_parse_and_eval, av_fifo_alloc, av_fifo_free, av_fifo_generic_read, av_fifo_generic_write, av_fifo_realloc2, av_fifo_size, av_fifo_space, av_frame_alloc, av_frame_clone, av_frame_copy_props, av_frame_free, av_frame_get_buffer, av_frame_get_channel_layout, av_frame_get_channels, av_frame_get_metadata, av_frame_get_pkt_pos, av_frame_is_writable, av_frame_move_ref, av_frame_ref, av_frame_set_channel_layout, av_frame_set_channels, av_frame_set_pkt_pos, av_frame_set_sample_rate, av_frame_unref, av_free, av_freep, av_get_bits_per_pixel, av_get_bytes_per_sample, av_get_channel_layout, av_get_channel_layout_nb_channels, av_get_channel_layout_string, av_get_cpu_flags, av_get_media_type_string, av_get_packed_sample_fmt, av_get_pix_fmt, av_get_pix_fmt_name, av_get_planar_sample_fmt, av_get_sample_fmt, av_get_sample_fmt_name, av_get_token, av_image_alloc, av_image_copy, av_log, av_malloc, av_mallocz, av_mul_q, av_opt_eval_flags, av_opt_find, av_opt_free, av_opt_set, av_opt_set_defaults, av_opt_set_from_string, av_parse_ratio, av_parse_video_size, av_pix_fmt_count_planes, av_pix_fmt_desc_get, av_realloc, av_reduce, av_rescale, av_rescale_q, av_sample_fmt_is_planar, av_samples_copy, av_samples_get_buffer_size, av_samples_set_silence, av_set_options_string, av_strdup, av_strerror, av_strlcat, av_strlcatf, av_strlcpy, av_strtod, avpriv_set_systematic_pal2, avpriv_snprintf, av_cpu_count, av_dict_get, av_dict_set, av_expr_eval, av_expr_free, av_expr_parse, av_int_list_length_for_size, av_opt_get_key_value, av_opt_next, av_opt_set_bin, av_opt_set_dict, av_opt_set_int
kernel32.dll
DeleteCriticalSection, EnterCriticalSection, GetCurrentProcess, GetCurrentProcessId, GetCurrentThreadId, GetLastError, GetModuleFileNameA, GetModuleHandleA, GetProcAddress, GetSystemTimeAsFileTime, GetTickCount, InitializeCriticalSection, LeaveCriticalSection, LoadLibraryW, QueryPerformanceCounter, SetUnhandledExceptionFilter, Sleep, TerminateProcess, TlsGetValue, UnhandledExceptionFilter, VirtualProtect, VirtualQuery, CloseHandle, CreateEventA, CreateSemaphoreA, ReleaseSemaphore, ResetEvent, SetEvent, WaitForSingleObject
msvcrt.dll
DllMain
swscale-lav-2.dll
sws_freeContext, sws_getContext, sws_get_class, sws_isSupportedInput, sws_isSupportedOutput, sws_scale, sws_isSupportedEndiannessConversion
user32.dll
MessageBoxA
Export table
av_abuffersink_params_alloc
av_asrc_buffer_add_audio_buffer_ref
av_asrc_buffer_add_buffer
av_asrc_buffer_add_samples
av_buffersink_get_buffer_ref
av_buffersink_get_frame
av_buffersink_get_frame_flags
av_buffersink_get_frame_rate
av_buffersink_get_samples
av_buffersink_params_alloc
av_buffersink_poll_frame
av_buffersink_read
av_buffersink_read_samples
av_buffersink_set_frame_size
av_buffersrc_add_frame
av_buffersrc_add_frame_flags
av_buffersrc_add_ref
av_buffersrc_buffer
av_buffersrc_get_nb_failed_requests
av_buffersrc_write_frame
av_filter_next
avfilter_add_matrix
avfilter_af_afifo
avfilter_all_channel_layouts
avfilter_asink_abuffer
avfilter_asink_ffabuffersink
avfilter_asrc_abuffer
avfilter_config_links
avfilter_configuration
avfilter_copy_buf_props
avfilter_copy_buffer_ref_props
avfilter_copy_frame_props
avfilter_default_end_frame
avfilter_fill_frame_from_audio_buffer_ref
avfilter_fill_frame_from_buffer_ref
avfilter_fill_frame_from_video_buffer_ref
avfilter_free
avfilter_get_audio_buffer_ref_from_arrays
avfilter_get_audio_buffer_ref_from_arrays_channels
avfilter_get_audio_buffer_ref_from_frame
avfilter_get_buffer_ref_from_frame
avfilter_get_by_name
avfilter_get_class
avfilter_get_matrix
avfilter_get_video_buffer_ref_from_arrays
avfilter_get_video_buffer_ref_from_frame
avfilter_graph_add_filter
avfilter_graph_alloc
avfilter_graph_alloc_filter
avfilter_graph_config
avfilter_graph_create_filter
avfilter_graph_dump
avfilter_graph_free
avfilter_graph_get_filter
avfilter_graph_parse
avfilter_graph_parse2
avfilter_graph_queue_command
avfilter_graph_request_oldest
avfilter_graph_send_command
avfilter_graph_set_auto_convert
avfilter_init_dict
avfilter_init_filter
avfilter_init_str
avfilter_inout_alloc
avfilter_inout_free
avfilter_insert_filter
avfilter_license
avfilter_link
avfilter_link_free
avfilter_link_get_channels
avfilter_link_set_closed
avfilter_make_format64_list
avfilter_mul_matrix
avfilter_next
avfilter_open
avfilter_pad_count
avfilter_pad_get_name
avfilter_pad_get_type
avfilter_process_command
avfilter_ref_buffer
avfilter_ref_get_channels
avfilter_register
avfilter_register_all
avfilter_sub_matrix
avfilter_transform
avfilter_uninit
avfilter_unref_buffer
avfilter_unref_bufferp
avfilter_version
avfilter_vf_fifo
avfilter_vf_scale
avfilter_vf_yadif
avfilter_vsink_buffer
avfilter_vsink_buffersink
avfilter_vsink_ffbuffersink
avfilter_vsrc_buffer
ff_default_query_formats

avfilter-lav-3.dll

By Hendrik Leppkes (Signed)

Remove avfilter-lav-3.dll
MD5:   1bed5dba9af9ff0f3549712640338c8b
SHA1:   573317fd602667ed7f2edecc7afd7262f487d86f
SHA256:   e0bd5b3a868b1cb4be92e59dfc7240bb3e65ea229233a0b1054a80bd5e3fd010

Overview

avfilter-lav-3.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Hendrik Leppkes which was issued by the COMODO CA Limited certificate authority (CA).

DetailsDetails

File name:avfilter-lav-3.dll
Typical file path:C:\Program Files\k-lite codec pack\filters\lav\avfilter-lav-3.dll
Size:190.07 KB (194,632 bytes)
Certificate
Issued to:Hendrik Leppkes
Authority (CA):COMODO CA Limited
Expiration date:Wednesday, June 11, 2014
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 33.33%
Windows 8 16.67%
Windows 7 Professional 16.67%
Microsoft Windows XP 16.67%
Windows 8 Enterprise N 16.67%

Distribution by countryDistribution by country

Egypt installs about 33.33% of avfilter-lav-3.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
GIGABYTE 33.33%
Hewlett-Packard 33.33%
Acer 33.33%
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