資源簡介
LINUX下采集視頻數據并編碼為H264項目，通過測試，編碼后的視頻清晰流暢，編碼后的.264文件可以通過VCL播放器播放，攝像頭可以使用符合UVC規范的的USB攝像頭來做測試，本人使用多線程，在環形緩沖隊列，確保采集的數據不會丟失，處理及時，才能保證編碼后的圖像流暢
代碼片段和文件信息
#include?
#include?
#include?
#include?“h264encoder.h“
static?int?i_pts=0;
void?compress_begin（Encoder?*en?int?width?int?height）?{
en->param?=?（x264_param_t?*）?malloc（sizeof（x264_param_t））;
en->picture_in?=?（x264_picture_t?*）?malloc（sizeof（x264_picture_t））;
en->picture_out?=?（x264_picture_t?*）?malloc（sizeof（x264_picture_t））;
x264_param_default（en->param）;?//set?default?param
x264_param_default_preset（en->param“ultrafast““zerolatency“）;
//en->param->rc.i_rc_method?=?X264_RC_CQP;//設置為恒定碼率
//?en->param->i_log_level?=?X264_LOG_NONE;
//?en->param->i_threads??=?X264_SYNC_LOOKAHEAD_AUTO;//取空緩存區使用不死鎖保證
en->param->i_width?=?width;?//set?frame?width
en->param->i_height?=?height;?//set?frame?height
//en->param->i_frame_total?=?0;
//??en->param->i_k ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-10-31?16:57??camera\
?????目錄???????????0??2016-10-31?16:57??camera\bin\
?????文件?????1102504??2016-10-31?16:30??camera\bin\camera_h264encode
?????文件????????3185??2016-10-31?15:52??camera\h264encoder.c
?????文件????????3021??2016-10-26?10:14??camera\h264encoder.c.bak
?????文件?????????588??2016-10-31?14:43??camera\h264encoder.h
?????文件???????16456??2016-10-31?15:52??camera\h264encoder.o
?????目錄???????????0??2016-10-31?16:57??camera\include\
?????文件???????46360??2016-10-26?10:35??camera\include\x264.h
?????文件?????????172??2016-10-26?10:35??camera\include\x264_config.h
?????目錄???????????0??2016-10-31?16:57??camera\lib\
?????文件?????1153768??2016-10-26?10:35??camera\lib\libx264.a
?????文件????????1848??2016-10-31?16:29??camera\main.c
?????文件???????11412??2016-10-31?16:30??camera\main.o
?????文件?????????305??2016-10-31?15:53??camera\Makefile
?????目錄???????????0??2016-10-31?16:57??camera\sc\
?????文件???????40960??2016-10-31?14:39??camera\sc\sc.IAB
?????文件?????????728??2016-10-31?14:39??camera\sc\sc.IAD
?????文件???????16384??2016-10-31?14:39??camera\sc\sc.IMB
?????文件?????????488??2016-10-31?14:39??camera\sc\sc.IMD
?????文件??????????28??2016-10-31?15:28??camera\sc\sc.PFI
?????文件?????????776??2016-10-31?15:28??camera\sc\sc.PO
?????文件????????2696??2016-10-31?14:38??camera\sc\sc.PR
?????文件???????14680??2016-10-31?14:39??camera\sc\sc.PRI
?????文件???????92532??2016-10-31?15:11??camera\sc\sc.PS
?????文件?????????514??2016-10-31?15:33??camera\sc\sc.SearchResults
?????文件???????21337??2016-10-31?15:33??camera\sc\sc.WK3
?????文件???????11084??2016-10-31?15:57??camera\video_capture.c
?????文件?????????895??2012-05-01?21:14??camera\video_capture.h
?????文件???????37604??2016-10-31?15:58??camera\video_capture.o
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