最終更新:2019-06-11 (火) 16:17:21 (1743d)
CV_FOURCC
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CV_FOURCC('D','I','B',' ') = 無圧縮 CV_FOURCC('P','I','M','1') = MPEG-1 codec CV_FOURCC('M','J','P','G') = motion-jpeg codec (does not work well) CV_FOURCC('M', 'P', '4', '2') = MPEG-4.2 codec CV_FOURCC('D', 'I', 'V', '3') = MPEG-4.3 codec CV_FOURCC('D', 'I', 'V', 'X') = MPEG-4 codec CV_FOURCC('U', '2', '6', '3') = H263 codec CV_FOURCC('I', '2', '6', '3') = H263I codec CV_FOURCC('F', 'L', 'V', '1') = FLV1 codec
メモ
cv::VideoWriter
OpenCV/FFmpeg
ヘッダで定義してあるもの
FOURCC 定義 H264? 1.1 h264? 1.1 X264? 1.1 x264 1.1 avc1? 1.1 VSSH? 1.1 H263? 1.1 H263? 1.1 I263? 1.1 H261? 1.1 U263? 1.1 viv1? 1.1 FMP4? 1.1 DIVX? 1.1 DX50? 1.1 XVID? 1.1 MP4S? 1.1 M4S2? 1.1 DIV1? 1.1 BLZ0? 1.1 mp4v? 1.1 UMP4? 1.1 WV1F? 1.1 SEDG? 1.1 RMP4? 1.1 DIV3? 1.1 MP43 1.1 MPG3? 1.1 DIV5? 1.1 DIV6? 1.1 DIV4? 1.1 AP41? 1.1 COL1? 1.1 COL0? 1.1 MP42 1.1 DIV2? 1.1 MPG4? 1.1 WMV1? 1.1 WMV2? 1.1 dvsd? 1.1 dvhd? 1.1 dvsl? 1.1 dv25? 1.1 mpg1? 1.1 mpg2? 1.1 mpg2? 1.1 MPEG 1.1 PIM1? 1.1 VCR2? 1.1 DVR? 1.1 MMES? 1.1 MJPG? 1.1 LJPG? 1.1 LJPG? 1.1 JPGL? 1.1 MJLS? 1.1 jpeg? 1.1 IJPG? 1.1 AVRn? 1.1 HFYU? 1.1 FFVH? 1.1 CYUV? 1.1 I420 1.1 YUY2 1.1 Y422? 1.1 YV12 1.1 UYVY 1.1 IYUV? 1.1 Y800? 1.1 HDYC? 1.1 IV31? 1.1 IV32? 1.1 VP31? 1.1 VP30? 1.1 ASV1? 1.1 ASV2? 1.1 VCR1? 1.1 FFV1? 1.1 Xxan? 1.1 mrle? 1.1 MSVC? 1.1 msvc? 1.1 CRAM 1.1 cram? 1.1 WHAM? 1.1 wham? 1.1 cvid? 1.1 DUCK? 1.1 MSZH? 1.1 ZLIB? 1.1 SNOW? 1.1 OpenCV 4.0だと無い 4XMV? 1.1 FLV1? 1.1 svq1? 1.1 tscc? 1.1 ULTI? 1.1 VIXL? 1.1 QPEG? 1.1 Q1.0? 1.1 Q1.1? 1.1 WMV3? 1.1 LOCO? 1.1 theo? 1.1 WNV1? 1.1 AASC? 1.1 RT21? 1.1 FPS1? 1.1 TM20? 1.1 FSV1? 1.1 MJLS? 1.1 WVC1? 1.1 WMVA? 1.1 CSCD? 1.1 ZMBV? 1.1 KMVC? 1.1 VP50? 1.1 VP60? 1.1 VP61? 1.1 VP62? 1.1 VP6F? 1.1 MJ2C? 1.1 VMnc? 1.1 tga? 1.1
テスト対象
- OpenCV/modules/videoio/test/test_ffmpeg.cpp?
- DX50?
- FLV1?
- H261?
- H263?
- I420
- MJPG?
- mp4v?
- MPEG
- XVID?
- H264?->OpenH264のダウンロードが必要 (OpenCV 4.0.1/Win)
OpenCV/MSMF?
- OpenCV/modules/highgui/src/cap_msmf.cpp? (OpenCV 2.4)
- OpenCV/modules/videoio/src/cap_msmf.cpp (OpenCV 3.0~)
OpenCV 2.4~OpenCV 4.0.1
- dv25?
- dv50?
- dvc?
- dvh1?
- dvhd?
- dvsd?
- dvsl?
- H263?
- H264?
- M4S2?
- MJPG?
- MP43
- MP4S?
- MP4V?
- MPG1?
- MSS1?
- MSS2?
- WMV1?
- WMV2?
- WMV3?
- WVC1?
内蔵エンコーダ
- MJPG?