| -rw-r--r-- | noncore/multimedia/camera/jpegtoavi/CHANGELOG | 7 | ||||
| -rw-r--r-- | noncore/multimedia/camera/jpegtoavi/COPYING | 341 | ||||
| -rw-r--r-- | noncore/multimedia/camera/jpegtoavi/README | 49 | ||||
| -rw-r--r-- | noncore/multimedia/camera/jpegtoavi/avifmt.h | 116 | ||||
| -rw-r--r-- | noncore/multimedia/camera/jpegtoavi/byteswap.h | 31 | ||||
| -rw-r--r-- | noncore/multimedia/camera/jpegtoavi/jpegtoavi.c | 349 |
6 files changed, 0 insertions, 893 deletions
diff --git a/noncore/multimedia/camera/jpegtoavi/CHANGELOG b/noncore/multimedia/camera/jpegtoavi/CHANGELOG deleted file mode 100644 index a54b960..0000000 --- a/noncore/multimedia/camera/jpegtoavi/CHANGELOG +++ b/dev/null @@ -1,7 +0,0 @@ -18/03/03 - -1. (BUG*) reported size in -fsz mode was 8 bytes too small -2. (NEW) added -f switch for specifying the frame rate in fps -3. (BUG*) some DWORDs weren't being converted to little-endian -4. (NEW) added --version switch -5. *** VERSION 1.2 frozen ***
\ No newline at end of file diff --git a/noncore/multimedia/camera/jpegtoavi/COPYING b/noncore/multimedia/camera/jpegtoavi/COPYING deleted file mode 100644 index afd5a94..0000000 --- a/noncore/multimedia/camera/jpegtoavi/COPYING +++ b/dev/null @@ -1,341 +0,0 @@ - - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. 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If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/noncore/multimedia/camera/jpegtoavi/README b/noncore/multimedia/camera/jpegtoavi/README deleted file mode 100644 index 6a0057f..0000000 --- a/noncore/multimedia/camera/jpegtoavi/README +++ b/dev/null @@ -1,49 +0,0 @@ -JPEGTOAVI -by Phillip Bruce - - -I. Introduction - -In the tradition of the Unix computing philosophy, here is -yet another operator that does one simple task, namely the -creation of an AVI MJPEG file given a list of JPEG/JFIF files. - -I had some difficulty in performing this extremely simple task -in Linux, mostly because it is so simple and all of the existing -code to do it lie at the bottom of complicated and more ambitious -projects--e.g. xawtv, avifile, etc. I then had to waste -time reading M$ docs and xawtv source to find out how to do it. - - -II. Installation - -The code is pretty basic, and so it should be pretty easy to -install: "make all" compiles the program, "make install" -installs it. If you want the files to reside in some directory -besides /usr/local/bin and /usr/local/man, edit "Makefile". - - -II. Usage - -There are three basic modes of operation: - -1. jpegtoavi per_usec width height img1 [img2 ... imgN] -2. jpegtoavi -f fps width height img1 [img2 ... imgN] -3. jpegtoavi -fsz img1 [img2 .. imgN] - -The first two print an AVI to STDOUT using the width and height -parameters and the images named in chronological order. (No -checks are made on the validity of the JPEG/JFIFs or their -dimensions.) The first mode specifies the frame rate in -terms of the period in microseconds for each frame, whereas -the second specifies frames per second. - -The third mode was added to give size hints during the transfer -of AVIs without the use of a temporary file. Instead of -generating the AVI it outputs the size in bytes that of the AVI -that could have been generated. - - -III. Contact, Bug Reports, and Suggestions - -Send them to me at dI77IHd@yahoo.com
\ No newline at end of file diff --git a/noncore/multimedia/camera/jpegtoavi/avifmt.h b/noncore/multimedia/camera/jpegtoavi/avifmt.h deleted file mode 100644 index 53ce60d..0000000 --- a/noncore/multimedia/camera/jpegtoavi/avifmt.h +++ b/dev/null @@ -1,116 +0,0 @@ -#ifndef _AVIFMT_HH_ -#define _AVIFMT_HH_ - -/* 4 bytes */ -typedef int WORD; -typedef unsigned int DWORD; -/* 1 byte */ -typedef char BYTE; - - -/* flags for use in flags in AVI_avih */ -const DWORD AVIF_HASINDEX=0x00000010; /* index at end of file */ -const DWORD AVIF_MUSTUSEINDEX=0x00000020; -const DWORD AVIF_ISINTERLEAVED=0x00000100; -const DWORD AVIF_TRUSTCKTYPE=0x00000800; -const DWORD AVIF_WASCAPTUREFILE=0x00010000; -const DWORD AVIF_COPYRIGHTED=0x00020000; - - -struct AVI_avih { - DWORD us_per_frame; // frame display rate (or 0L) - DWORD max_bytes_per_sec; // max. transfer rate - DWORD padding; // pad to multiples of this size; - // normally 2K. - DWORD flags; - DWORD tot_frames; // # frames in file - DWORD init_frames; - DWORD streams; - DWORD buff_sz; - DWORD width; - DWORD height; - DWORD reserved[4]; -}; - - -struct AVI_strh { - unsigned char type[4]; /* stream type */ - unsigned char handler[4]; - DWORD flags; - DWORD priority; - DWORD init_frames; /* initial frames (???) */ - DWORD scale; - DWORD rate; - DWORD start; - DWORD length; - DWORD buff_sz; /* suggested buffer size */ - DWORD quality; - DWORD sample_sz; - /* - DWORD frame[4]; - XXX 16 bytes ? */ -}; - - -struct AVI_strf { /* == BitMapInfoHeader */ - DWORD sz; - DWORD width; - DWORD height; - DWORD planes_bit_cnt; - unsigned char compression[4]; - DWORD image_sz; - DWORD xpels_meter; - DWORD ypels_meter; - DWORD num_colors; /* used colors */ - DWORD imp_colors; /* important colors */ - /* may be more for some codecs */ -}; - - -struct AVI_list_hdr { - unsigned char id[4]; - DWORD sz; - unsigned char type[4]; -}; - - -struct AVI_list_odml { - struct AVI_list_hdr list_hdr; - - unsigned char id[4]; - DWORD sz; - DWORD frames; -}; - - -struct AVI_list_strl { - struct AVI_list_hdr list_hdr; - - /* chunk strh */ - unsigned char strh_id[4]; - DWORD strh_sz; - struct AVI_strh strh; - - /* chunk strf */ - unsigned char strf_id[4]; - DWORD strf_sz; - struct AVI_strf strf; - - /* list odml */ - struct AVI_list_odml list_odml; -}; - - -struct AVI_list_hdrl { - struct AVI_list_hdr list_hdr; - - /* chunk avih */ - unsigned char avih_id[4]; - DWORD avih_sz; - struct AVI_avih avih; - - /* list strl */ - struct AVI_list_strl strl; -}; - -#endif diff --git a/noncore/multimedia/camera/jpegtoavi/byteswap.h b/noncore/multimedia/camera/jpegtoavi/byteswap.h deleted file mode 100644 index 17ab6cc..0000000 --- a/noncore/multimedia/camera/jpegtoavi/byteswap.h +++ b/dev/null @@ -1,31 +0,0 @@ -#ifndef _BYTESWAP_H_ -#define _BYTESWAP_H_ - -#include <endian.h> -#include <sys/types.h> - -#ifndef BYTE_ORDER -# error "Aiee: BYTE_ORDER not defined\n"; -#endif - -#define SWAP2(x) (((x>>8) & 0x00ff) |\ - ((x<<8) & 0xff00)) - -#define SWAP4(x) (((x>>24) & 0x000000ff) |\ - ((x>>8) & 0x0000ff00) |\ - ((x<<8) & 0x00ff0000) |\ - ((x<<24) & 0xff000000)) - -#if BYTE_ORDER==BIG_ENDIAN -# define LILEND2(a) SWAP2((a)) -# define LILEND4(a) SWAP4((a)) -# define BIGEND2(a) (a) -# define BIGEND4(a) (a) -#else -# define LILEND2(a) (a) -# define LILEND4(a) (a) -# define BIGEND2(a) SWAP2((a)) -# define BIGEND4(a) SWAP4((a)) -#endif - -#endif diff --git a/noncore/multimedia/camera/jpegtoavi/jpegtoavi.c b/noncore/multimedia/camera/jpegtoavi/jpegtoavi.c deleted file mode 100644 index 10a2f81..0000000 --- a/noncore/multimedia/camera/jpegtoavi/jpegtoavi.c +++ b/dev/null @@ -1,349 +0,0 @@ -/* - - A simple converter of JPEGs to an AVI-MJPEG animation. - - USAGE: - 1. jpegtoavi {usec per img} {img width} {img height} - {img1 .. imgN} - (writes AVI file to stdout) - - 2. jpegtoavi -f {fps} {img width} {img height} - {img1 .. imgN} - (same as #1 but with period specified in terms of fps) - - 3. jpegtoavi -fsz {img1 .. imgN} - (writes sz in bytes of such an AVI file to stdout) -*/ - -#define _LARGEFILE_SOURCE -#define _LARGEFILE64_SOURCE - -#include <stdio.h> -#include "avifmt.h" -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <fcntl.h> -#include "byteswap.h" -#include <stdlib.h> - - -/* - spc: indicating file sz in bytes, -1 on error -*/ -off_t file_sz(char *fn) -{ - struct stat s; - if(stat(fn,&s)==-1) - return -1; - return s.st_size; -} - - -/* - spc: returning sum of sizes of named JPEGs, -1 on error; - file sizes adjusted to multiple of 4-bytes - pos: szarray, if non-0, contains true sizes of files -*/ -off_t img_array_sz(char **img,int imgsz,DWORD *szarray) -{ - off_t tmp,ret=0; - int i=0; - for(;i<imgsz;++i) { - if((tmp=file_sz(img[i]))==-1) - return -1; - if(szarray) - szarray[i]=(DWORD)tmp; - tmp+=((4-(tmp%4))%4); - ret+=tmp; - } - return ret; -} - - -/* - spc: printing 4 byte word in little-endian fmt -*/ -void print_quartet(unsigned int i) -{ - putchar(i%0x100); i/=0x100; - putchar(i%0x100); i/=0x100; - putchar(i%0x100); i/=0x100; - putchar(i%0x100); -} - - -inline void show_help(int argc,char **argv) -{ - fprintf(stderr,"USAGE: jpegtoavi {usec per img} {img width} {img height} {img1 .. imgN}\n"); - fprintf(stderr," jpegtoavi -f {fps} {img width} {img height} {img1 .. imgN}\n"); - fprintf(stderr," jpegtoavi --fsz {img1 .. imgN}\n"); -} - - -int main(int argc,char **argv) -{ - DWORD per_usec=1; - DWORD width; - DWORD height; - DWORD frames=1; - unsigned int fps; - unsigned short img0; - off64_t jpg_sz_64,riff_sz_64; - long jpg_sz=1; - const off64_t MAX_RIFF_SZ=2147483648LL; /* 2 Gb limit */ - DWORD riff_sz; - - int fd,f; - long nbr,nbw,tnbw=0; - char buff[512]; - DWORD *szarray=0; - DWORD *offsets=0; - off_t mfsz,remnant; - - struct AVI_list_hdrl hdrl={ - /* header */ - { - {'L','I','S','T'}, - LILEND4(sizeof(struct AVI_list_hdrl)-8), - {'h','d','r','l'} - }, - - /* chunk avih */ - {'a','v','i','h'}, - LILEND4(sizeof(struct AVI_avih)), - { - LILEND4(per_usec), - LILEND4(1000000*(jpg_sz/frames)/per_usec), - LILEND4(0), - LILEND4(AVIF_HASINDEX), - LILEND4(frames), - LILEND4(0), - LILEND4(1), - LILEND4(0), - LILEND4(width), - LILEND4(height), - {LILEND4(0),LILEND4(0),LILEND4(0),LILEND4(0)} - }, - - /* list strl */ - { - { - {'L','I','S','T'}, - LILEND4(sizeof(struct AVI_list_strl)-8), - {'s','t','r','l'} - }, - - /* chunk strh */ - {'s','t','r','h'}, - LILEND4(sizeof(struct AVI_strh)), - { - {'v','i','d','s'}, - {'M','J','P','G'}, - LILEND4(0), - LILEND4(0), - LILEND4(0), - LILEND4(per_usec), - LILEND4(1000000), - LILEND4(0), - LILEND4(frames), - LILEND4(0), - LILEND4(0), - LILEND4(0) - }, - - /* chunk strf */ - {'s','t','r','f'}, - sizeof(struct AVI_strf), - { - LILEND4(sizeof(struct AVI_strf)), - LILEND4(width), - LILEND4(height), - LILEND4(1+24*256*256), - {'M','J','P','G'}, - LILEND4(width*height*3), - LILEND4(0), - LILEND4(0), - LILEND4(0), - LILEND4(0) - }, - - /* list odml */ - { - { - {'L','I','S','T'}, - LILEND4(16), - {'o','d','m','l'} - }, - {'d','m','l','h'}, - LILEND4(4), - LILEND4(frames) - } - } - }; - - /* parsing command line arguments */ - if(argc<2) { - show_help(argc,argv); - return -1; - } - else if(argc==2 && strcmp(argv[1],"--version")==0) { - printf("jpegtoavi v%d.%d\n",VERSION_MAJ,VERSION_MIN); - return 0; - } - else if(argc<3) { - show_help(argc,argv); - return -1; - } - else if(strcmp(argv[1],"-fsz")==0) { - img0=2; - } - else if(strcmp(argv[1],"-f")==0) { - if(argc<6 || sscanf(argv[2],"%u",&fps)!=1 - || fps==0 - || sscanf(argv[3],"%u",&width)!=1 - || sscanf(argv[4],"%u",&height)!=1) { - show_help(argc,argv); - return -1; - } - else { - per_usec=1000000/fps; - img0=5; - } - } - else if(argc<5 || sscanf(argv[1],"%u",&per_usec)!=1 - || sscanf(argv[2],"%u",&width)!=1 - || sscanf(argv[3],"%u",&height)!=1) { - show_help(argc,argv); - return -1; - } - else { - img0=4; - } - frames=argc-img0; - - /* getting image, riff sizes */ - if(img0!=2) { - if((szarray=(DWORD *)malloc(frames*sizeof(DWORD)))==0) { - fprintf(stderr,"malloc error"); - free(offsets); - return -5; - } - } - jpg_sz_64=img_array_sz(&argv[img0],frames,szarray); - if(jpg_sz_64==-1) { - fprintf(stderr,"couldn't determine size of images\n"); - return -2; - } - riff_sz_64=sizeof(struct AVI_list_hdrl)+4+4+jpg_sz_64 - +8*frames+8+8+16*frames; - if(riff_sz_64>=MAX_RIFF_SZ) { - fprintf(stderr,"RIFF would exceed 2 Gb limit\n"); - return -3; - } - jpg_sz=(long)jpg_sz_64; - riff_sz=(DWORD)riff_sz_64; - - /* printing RIFF size and quitting */ - if(img0==2) { - printf("%lu\n",(unsigned long)riff_sz+8UL); - return 0; - } - - /* printing AVI.. riff hdr */ - printf("RIFF"); - print_quartet(riff_sz); - printf("AVI "); - - /* list hdrl */ - hdrl.avih.us_per_frame=LILEND4(per_usec); - hdrl.avih.max_bytes_per_sec=LILEND4(1000000*(jpg_sz/frames) - /per_usec); - hdrl.avih.tot_frames=LILEND4(frames); - hdrl.avih.width=LILEND4(width); - hdrl.avih.height=LILEND4(height); - hdrl.strl.strh.scale=LILEND4(per_usec); - hdrl.strl.strh.rate=LILEND4(1000000); - hdrl.strl.strh.length=LILEND4(frames); - hdrl.strl.strf.width=LILEND4(width); - hdrl.strl.strf.height=LILEND4(height); - hdrl.strl.strf.image_sz=LILEND4(width*height*3); - hdrl.strl.list_odml.frames=LILEND4(frames); - fwrite(&hdrl,sizeof(hdrl),1,stdout); - - /* list movi */ - printf("LIST"); - print_quartet(jpg_sz+8*frames+4); - printf("movi"); - - if((offsets=(DWORD *)malloc(frames*sizeof(DWORD)))==0) { - fprintf(stderr,"malloc error"); - return -4; - } - - for(f=img0;f<argc;++f) { - printf("00db"); - mfsz=szarray[f-img0]; - remnant=(4-(mfsz%4))%4; - print_quartet(mfsz+remnant); - szarray[f-img0]+=remnant; - if(f==img0) { - offsets[0]=4; - } - else { - offsets[f-img0]=offsets[f-img0-1]+szarray[f-img0-1]+8; - } - if((fd=open(argv[f],O_RDONLY))<0) { - fprintf(stderr,"couldn't open file!\n"); - free(offsets); - free(szarray); - return -6; - } - nbw=0; - - if((nbr=read(fd,buff,6))!=6) { - fprintf(stderr,"error\n"); - free(offsets); - free(szarray); - return -7; - } - fwrite(buff,nbr,1,stdout); - read(fd,buff,4); - fwrite("AVI1",4,1,stdout); - nbw=10; - - while((nbr=read(fd,buff,512))>0) { - fwrite(buff,nbr,1,stdout); - nbw+=nbr; - } - if(remnant>0) { - fwrite(buff,remnant,1,stdout); - nbw+=remnant; - } - tnbw+=nbw; - close(fd); - } - if(tnbw!=jpg_sz) { - fprintf(stderr,"error writing images (wrote %ld bytes, expected %ld bytes)\n", - tnbw,jpg_sz); - free(offsets); - free(szarray); - return -8; - } - - // indices - printf("idx1"); - print_quartet(16*frames); - for(f=0;f<frames;++f) { - printf("00db"); - print_quartet(18); - print_quartet(offsets[f]); - print_quartet(szarray[f]); - } - - free(offsets); - free(szarray); - return 0; -} - |