diff options
Diffstat (limited to 'recordmydesktop/include')
| -rw-r--r-- | recordmydesktop/include/Makefile.am | 2 | ||||
| -rw-r--r-- | recordmydesktop/include/recordmydesktop.h | 1 | ||||
| -rw-r--r-- | recordmydesktop/include/rmdfunc.h | 636 |
3 files changed, 1 insertions, 638 deletions
diff --git a/recordmydesktop/include/Makefile.am b/recordmydesktop/include/Makefile.am index 1884a45..f675c80 100644 --- a/recordmydesktop/include/Makefile.am +++ b/recordmydesktop/include/Makefile.am @@ -1 +1 @@ -noinst_HEADERS= recordmydesktop.h rmdfunc.h rmdtypes.h rmdmacro.h skeleton.h +noinst_HEADERS = recordmydesktop.h rmdtypes.h rmdmacro.h skeleton.h diff --git a/recordmydesktop/include/recordmydesktop.h b/recordmydesktop/include/recordmydesktop.h index b0d0063..3ee6e83 100644 --- a/recordmydesktop/include/recordmydesktop.h +++ b/recordmydesktop/include/recordmydesktop.h @@ -43,7 +43,6 @@ u_int32_t *yblocks, *vblocks; #include "rmdmacro.h" -#include "rmdfunc.h" diff --git a/recordmydesktop/include/rmdfunc.h b/recordmydesktop/include/rmdfunc.h deleted file mode 100644 index 88d6c69..0000000 --- a/recordmydesktop/include/rmdfunc.h +++ /dev/null @@ -1,636 +0,0 @@ -/****************************************************************************** -* recordMyDesktop * -******************************************************************************* -* * -* Copyright (C) 2006,2007,2008 John Varouhakis * -* * -* * -* This program is free software; you can redistribute it and/or modify * -* it under the terms of the GNU General Public License as published by * -* the Free Software Foundation; either version 2 of the License, or * -* (at your option) any later version. * -* * -* This program is distributed in the hope that it will be useful, * -* but WITHOUT ANY WARRANTY; without even the implied warranty of * -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * -* GNU General Public License for more details. * -* * -* You should have received a copy of the GNU General Public License * -* along with this program; if not, write to the Free Software * -* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * -* * -* * -* * -* For further information contact me at johnvarouhakis@gmail.com * -******************************************************************************/ - - -#ifndef RMDFUNC_H -#define RMDFUNC_H 1 - -#ifdef HAVE_CONFIG_H - #include "config.h" -#endif - -#include "rmdtypes.h" - - -/**Function prototypes*/ - -/** -* Start listening to damage and substructure notify events -* (needed before EventLoop call) -* \param pdata ProgData struct containing all program data -*/ -void InitEventsPolling(ProgData *pdata); - - -/** -* Loop calling XNextEvent.Retrieve and place on -* list damage events that arive, create damage for new windows -* and pickup key events for shortcuts. -* \param pdata ProgData struct containing all program data -*/ -void EventLoop(ProgData *pdata); - -/** -* Loop ,signal timer cond var,sleep-\ -* ^ | -* |________________________________/ -* -* -* \param pdata ProgData struct containing all program data -*/ -void *rmdTimer(ProgData *pdata); - -/** -* Retrieve frame form xserver, and transform to a yuv buffer, -* either directly(full shots) or by calling UpdateImage. -* \param pdata ProgData struct containing all program data -*/ -void *GetFrame(ProgData *pdata); - -/** -* feed a yuv buffer to the theora encoder and submit outcome to -* the ogg stream. -* \param pdata ProgData struct containing all program data -*/ -void *EncodeImageBuffer(ProgData *pdata); - -/** -* Query theora and vorbis streams for ready packages and -* flush them on the disk -* \param pdata ProgData struct containing all program data -*/ -void *FlushToOgg(ProgData *pdata); - -/** -* Clean up a list of areas marked for update. -* \param root Root entry of the list -*/ -void ClearList(RectArea **root); - -/** -* Retrieve and apply all changes, if xdamage is used. -* -* \param dpy Connection to the server -* -* \param yuv yuv_buffer that is to be modified -* -* \param specs DisplaySpecs struct with -* information about the display to be recorded -* -* \param root Root entry of the list with damaged areas -* -* \param brwin BRWindow struct contaning the recording window specs -* -* \param enc Encoding options -* -* \param datatemp Buffer for pixel data to be -* retrieved before placed on the yuv buffer -* -* \param noshmem don't use MIT_Shm extension -* -* \param no_quick_subsample Don't do quick subsampling -* -*/ -void UpdateImage(Display * dpy, - yuv_buffer *yuv, - DisplaySpecs *specs, - RectArea **root, - BRWindow *brwin, - EncData *enc, - char *datatemp, - int noshmem, - XShmSegmentInfo *shminfo, - int shm_opcode, - int no_quick_subsample); - -/** -* Rerieve pixmap data from xserver -* -* \param dpy Connection to the server -* -* \param root root window of the display -* -* \param data (preallocated)buffer to place the data -* -* \param x x position of the screenshot -* -* \param y y position of the screenshot -* -* \param x x position of the screenshot -* -* \param width width of the screenshot -* -* \param height height position of the screenshot -* -* \returns 0 on Success 1 on Failure -*/ -int GetZPixmap(Display *dpy, - Window root, - char *data, - int x, - int y, - int width, - int height); - -/** -* Rerieve pixmap data from xserver through the MIT-Shm extension -* -* \param dpy Connection to the server -* -* \param root root window of the display -* -* \param shminfo Info for the shared memory segment -* -* \param shm_opcode Opcode of Shm extension -* -* \param data (preallocated)buffer to place the data -* -* \param x x position of the screenshot -* -* \param y y position of the screenshot -* -* \param x x position of the screenshot -* -* \param width width of the screenshot -* -* \param height height position of the screenshot -* -* \returns 0 on Success 1 on Failure -*/ -int GetZPixmapSHM(Display *dpy, - Window root, - XShmSegmentInfo *shminfo, - int shm_opcode, - char *data, - int x, - int y, - int width, - int height); - -/** -* Check if needed extensions are present -* -* \param dpy Connection to the server -* -* \param args ProgArgs struct containing the user-set options -* -* \param damage_event gets filled with damage event number -* -* \param damage_error gets filled with damage error number -* -* \note Can be an exit point if extensions are not found -*/ -void QueryExtensions(Display *dpy, - ProgArgs *args, - int *damage_event, - int *damage_error, - int *shm_opcode); - -/** -* Check and align window size -* -* \param dpy Connection to the server -* -* \param brwin BRWindow struct contaning the initial and final window -* -* \param specs DisplaySpecs struct with -* information about the display to be recorded -* -* \param args ProgArgs struct containing the user-set options -* -* \returns 0 on Success 1 on Failure -*/ -int SetBRWindow(Display *dpy, - BRWindow *brwin, - DisplaySpecs *specs, - ProgArgs *args); - -/** -* Create an array containing the data for the dummy pointer -* -* \param specs DisplaySpecs struct with -* information about the display to be recorded -* -* \param size Pointer size, always square, always 16.(exists only -* for the possibility to create more dummy cursors) -* \param color 0 white, 1 black -* -* \param type Always 0.(exists only for the possibility to create -* more dummy cursors) -* -* \param npxl Return of pixel value that denotes non-drawing, while -* applying the cursor on the target image -* -* \returns Pointer to pixel data of the cursor -*/ -unsigned char *MakeDummyPointer(DisplaySpecs *specs, - int size, - int color, - int type, - unsigned char *npxl); - -/** -* Sound capturing thread. Data are placed on a -* list to be picked up by other threads. -* -* \param pdata ProgData struct containing all program data -*/ -void *CaptureSound(ProgData *pdata); - -/** -* Sound encoding thread. Picks up data from the buffer queue , -* encodes and places them on the vorbis stream. -* -* \param pdata ProgData struct containing all program data -*/ -void *EncodeSoundBuffer(ProgData *pdata); -#ifdef HAVE_LIBASOUND -/** -* Try to open (alsa) sound device, with the desired parameters, -* and place the obtained ones on their place -* -* \param pcm_dev name of the device -* -* \param channels desired number of channels -* (gets modified with the acieved value) -* -* \param frequency desired frequency(gets modified with the acieved value) -* -* \param buffsize Size of buffer -* -* \param periodsize Size of a period(can be NULL) -* -* \param periodtime Duration of a period(can be NULL) -* -* \param hardpause Set to 1 when the device has to be stopped during pause -* and to 0 when it supports pausing -* (can be NULL) -* -* \returns snd_pcm_t handle on success, NULL on failure -*/ -snd_pcm_t *OpenDev( const char *pcm_dev, - unsigned int *channels, - unsigned int *frequency, - snd_pcm_uframes_t *buffsize, - snd_pcm_uframes_t *periodsize, - unsigned int *periodtime, - int *hardpause); -#else -/** -* Try to open (OSS) sound device, with the desired parameters. -* -* -* \param pcm_dev name of the device -* -* \param channels desired number of channels -* -* \param frequency desired frequency -* -* -* \returns file descriptor of open device,-1 on failure -*/ -int OpenDev( const char *pcm_dev, - unsigned int channels, - unsigned int frequency); -#endif -/** -* Initialize theora,vorbis encoders, and their respective ogg streams. -* -* \param pdata ProgData struct containing all program data -* -* \param enc_data_t Encoding options -* -* \param buffer_ready when 1, the yuv buffer must be preallocated -* when 0 InitEncoder will alocate a new one -* -*/ -void InitEncoder(ProgData *pdata,EncData *enc_data_t,int buffer_ready); - -/** -* Image caching thread. Copies the yuv buffer, compares with the last one and -* caches the result. -* -* \param pdata ProgData struct containing all program data -* -*/ -void *CacheImageBuffer(ProgData *pdata); - -/** -* Initializes paths and everything else needed to start caching -* -* \param pdata ProgData struct containing all program data -* -* \param enc_data_t Encoding options -* -* \param cache_data_t Caching options -* -*/ -void InitCacheData(ProgData *pdata, - EncData *enc_data_t, - CacheData *cache_data_t); - -/** -* Sound caching thread. Simply writes the pcm buffers on disk -* -* \param pdata ProgData struct containing all program data -* -*/ -void *CacheSoundBuffer(ProgData *pdata); - -/** -* Cache loading and processing thread -* -* \param pdata ProgData struct containing all program data -* -*/ -void *LoadCache(ProgData *pdata); - -/** -* As EncodeImageBuffer, only with the assumption that -* this is not a thread on it's own -* -* \param pdata ProgData struct containing all program data -* -*/ -void SyncEncodeImageBuffer(ProgData *pdata); - - -/** -* As EncodeSoundBuffer, only with the assumption that -* this is not a thread on it's own -* -* \param pdata ProgData struct containing all program data -* -*/ -void SyncEncodeSoundBuffer(ProgData *pdata,signed char *buff); - -/** -*Check current running window manager. -* -* \param dpy Connection to the server -* -* \param root root window of the display -* -* \returns Window manager name -*/ -char *rmdWMCheck(Display *dpy,Window root); - -/** -* Change file pointer to a new file while writting -* (file name is incremented with CacheFileN) -* -* \param name base file name -* -* \param n number to be used as a postfix -* -* \param fp File pointer if compression is used(must be NULL otherwise) -* -* \param ucfp File pointer if compression is NOT used(must be NULL otherwise) -* -* \returns 0 on Success 1 on Failure -*/ -int SwapCacheFilesWrite(char *name,int n,gzFile **fp,FILE **ucfp); - -/** -* Change file pointer to a new file while reading -* (file name is incremented with CacheFileN) -* -* \param name base file name -* -* \param n number to be used as a postfix -* -* \param fp File pointer if compression is used(must be NULL otherwise) -* -* \param ucfp File pointer if compression is NOT used(must be NULL otherwise) -* -* \returns 0 on Success 1 on Failure -*/ -int SwapCacheFilesRead(char *name,int n,gzFile **fp,FILE **ucfp); - -/** -* Delete all cache files -* -* \param cache_data_t Caching options(file names etc.) -* -* \returns 0 if all files and folders where deleted, 1 otherwise -*/ -int PurgeCache(CacheData *cache_data_t,int sound); - -/** -* Encode cache into an -* ogg stream. -* \param pdata ProgData struct containing all program data -*/ -void EncodeCache(ProgData *pdata); - -/** -* Launch and wait capture threads. -* Also creates and waits the encoding threads when -* encode-on-the-fly is enabled. -* -* \param pdata ProgData struct containing all program data -*/ -void rmdThreads(ProgData *pdata); - -#ifdef HAVE_JACK_H - -size_t (*jack_ringbuffer_read_p)(jack_ringbuffer_t *rb, - char *dest, size_t cnt); -size_t (*jack_ringbuffer_read_space_p)(const jack_ringbuffer_t *rb); - -/** -* Load libjack, create and activate client,register ports -* -* \param jdata_t Pointer to JackData struct containing port -* and client information -* -* \returns 0 on Success, error code on failure -* (depending on where the error occured) -*/ -int StartJackClient(JackData *jdata); - -/** -* Close Jack Client -* -* \param jdata_t Pointer to JackData struct containing port -* and client information -* -* \returns 0 on Success, 1 on failure -*/ -int StopJackClient(JackData *jdata); - -#endif - -/* - * Check a shortcut combination and if valid, - * register it, on the root window. - * - * \param dpy Connection to the X Server - * - * \param root Root window id - * - * \param shortcut String represantation of the shortcut - * - * \param HotKey Pre-allocated struct that is filled with the - * modifiers and the keycode, for checks on incoming - * keypress events. Left untouched if the call fails. - * - * - * \returns 0 on Success, 1 on Failure. - * - */ -int RegisterShortcut(Display *dpy, - Window root, - const char *shortcut, - HotKey *hotkey); - -/* - * Handling of X errors. - * Ignores, bad access when registering shortcuts - * and BadWindow on XQueryTree - * - * \param dpy Connection to the X Server - * - * \param e XErrorEvent struct containing error info - * - * \returns 0 on the two ignored cases, calls exit(1) - * otherwise. - * - */ -int rmdErrorHandler(Display *dpy,XErrorEvent *e); - -/* - * Create a frame that marks the recording area. - * - * \param dpy Connection to the X Server - * - * \param screen Recorded screen - * - * \param root Root window of the display - * - * \param x X pos of the recorded area - * - * \param y Y pos of the recorded area - * - * \param width Width of the recorded area - * - * \param height Height of the recorded area - * - * \returns The WindowID of the frame - * - */ -Window rmdFrameInit(Display *dpy, - int screen, - Window root, - int x, - int y, - int width, - int height); - - -/* - * Move the frame (subtracts the borderwidth) - * - * \param dpy Connection to the X Server - * - * \param win WindowId of the frame - * - * \param x New X pos of the recorded area - * - * \param y New Y pos of the recorded area - * - */ -void rmdMoveFrame(Display *dpy, - Window win, - int x, - int y); - - -/* - * Redraw the frame that marks the recording area. - * - * \param dpy Connection to the X Server - * - * \param screen Recorded screen - * - * \param win WindoID of the frame - * - * \param width Width of the recorded area - * - * \param height Height of the recorded area - * - */ -void rmdDrawFrame(Display *dpy, - int screen, - Window win, - int width, - int height); - - -/* - * Create a text file that holds the required - * capture attributes, in the cache directory. - * - * \param pdata ProgData struct containing all program data - * - * \returns 0 on Success, 1 on failure - * - */ -int WriteSpecsFile(ProgData *pdata); - - - -/* - * Read the text file that holds the required - * capture attributes, in the cache directory. - * - * \param pdata ProgData struct that will be fille - * with all program data - * - * \returns 0 on Success, 1 on failure - * - */ -int ReadSpecsFile(ProgData *pdata); - - -/* - * Rescue a previous recording, found in - * the given path. - * - * \param path Path to the cache folder. - * - * \returns 0 on Success, 1 on failure - * - */ -int rmdRescue(const char *path); - -#endif - - - - - - |