AI代码解释 Globaloptions(affect whole program insteadofjust one file:-loglevel loglevelsetlogging level-v loglevelsetlogging level-report generate a report-max_alloc bytessetmaximum sizeofa single allocated block-y overwrite output files-n never overwrite output files-ignore_unknown Ignore unknown str...
A way to extract frames from a video and pipe the resulting frames into a pyspark DF for further processing, without needing a huge cluster that can only preprocess some minutes of video at a time (making it prohibitively expensive). I am very open for using different libraries and dif...
av1_frame_split av1_metadata chomp dump_extra dca_core eac3_core extract_extradata filter_units h264_metadata h264_mp4toannexb h264_redundant_pps hapqa_extract hevc_metadata hevc_mp4toannexb imxdump mjpeg2jpeg mjpegadump mp3decomp mpeg2_metadata mpeg4_unpack_bframes mov2textsub noise null...
9.100 Bitstream filters: aac_adtstoasc av1_frame_merge av1_frame_split av1_metadata chomp dump_extra dca_core eac3_core extract_extradata filter_units h264_metadata h264_mp4toannexb h264_redundant_pps hapqa_extract hevc_metadata hevc_mp4toannexb imxdump mjpeg2jpeg mjpegadump mp3decomp mpeg...
chomp evc_frame_merge hapqa_extract mjpega_dump_header null setts vp9_superframe dca_core extract_extradata hevc_metadata mov2textsub opus_metadata text2movsub vp9_superframe_split Enabled indevs: alsa fbdev lavfi oss v4l2 xcbgrab Enabled outdevs: ...
null : extractFirstFrame, + child: const Text("Extract First Frame")), + OutlinedButton( + onPressed: selectedFile == null ? null : createPreviewVideo, + child: const Text("Create Preview Image")), + Text("Conversion Status : $conversionStatus"), + OutlinedButton( + onPressed: selected...
int(* check_bitstream )(struct AVFormatContext *, const AVPacket *pkt) Set up any necessary bitstream filtering and extract any extra data needed for the global header. AVIOContext、URLProtocol(协议解析)这里面涉及输入输出的机制,与具体协议有关,比如http、tcp、udp、rtp、rtsp等。URLProtocol的接口...
-rc-lookahead <int> E..V... Number of frames to look ahead for frametype and ratecontrol (from -1 to INT_MAX) (default -1) -weightb <boolean> E..V... Weighted prediction for B-frames. (default auto) -weightp <int> E..V... Weighted prediction analysis method. (from -1 to ...
}while(0)#endif//For extractVideo#ifndef AV_RB16 # define AV_RB16(x) \ (((constuint8_t*)(x))[0] <<8) |\ ((constuint8_t*)(x))[1])#endifextern"C"{ #include<stdio.h>#include"libavcodec/avcodec.h"#include"libavformat/avformat.h"#include"libavutil/log.h"}//For extract...
| | |-- extract_mvs.c | | |-- filter_audio.c | | |-- filtering_audio.c | | |-- filtering_video.c | | |-- http_multiclient.c | | |-- hw_decode.c | | |-- metadata.c | | |-- muxing.c | | |-- qsv_transcode.c ...