#include "cl_collision.h"
#include "libcurl.h"
#include "csprogs.h"
+#include "cap_avi.h"
+#include "cap_ogg.h"
// we have to include snd_main.h here only to get access to snd_renderbuffer->format.speed when writing the AVI headers
#include "snd_main.h"
cvar_t scr_screenshot_jpeg = {CVAR_SAVE, "scr_screenshot_jpeg","1", "save jpeg instead of targa"};
cvar_t scr_screenshot_jpeg_quality = {CVAR_SAVE, "scr_screenshot_jpeg_quality","0.9", "image quality of saved jpeg"};
cvar_t scr_screenshot_gammaboost = {CVAR_SAVE, "scr_screenshot_gammaboost","1", "gamma correction on saved screenshots and videos, 1.0 saves unmodified images"};
+cvar_t scr_screenshot_hwgamma = {CVAR_SAVE, "scr_screenshot_hwgamma","1", "apply the video gamma ramp to saved screenshots and videos"};
// scr_screenshot_name is defined in fs.c
cvar_t cl_capturevideo = {0, "cl_capturevideo", "0", "enables saving of video to a .avi file using uncompressed I420 colorspace and PCM audio, note that scr_screenshot_gammaboost affects the brightness of the output)"};
-cvar_t cl_capturevideo_width = {0, "cl_capturevideo_width", "0", "scales all frames to this resolution before saving the video"};
-cvar_t cl_capturevideo_height = {0, "cl_capturevideo_height", "0", "scales all frames to this resolution before saving the video"};
+cvar_t cl_capturevideo_printfps = {CVAR_SAVE, "cl_capturevideo_printfps", "1", "prints the frames per second captured in capturevideo (is only written to the log file, not to the console, as that would be visible on the video)"};
+cvar_t cl_capturevideo_width = {CVAR_SAVE, "cl_capturevideo_width", "0", "scales all frames to this resolution before saving the video"};
+cvar_t cl_capturevideo_height = {CVAR_SAVE, "cl_capturevideo_height", "0", "scales all frames to this resolution before saving the video"};
cvar_t cl_capturevideo_realtime = {0, "cl_capturevideo_realtime", "0", "causes video saving to operate in realtime (mostly useful while playing, not while capturing demos), this can produce a much lower quality video due to poor sound/video sync and will abort saving if your machine stalls for over a minute"};
-cvar_t cl_capturevideo_fps = {0, "cl_capturevideo_fps", "30", "how many frames per second to save (29.97 for NTSC, 30 for typical PC video, 15 can be useful)"};
+cvar_t cl_capturevideo_fps = {CVAR_SAVE, "cl_capturevideo_fps", "30", "how many frames per second to save (29.97 for NTSC, 30 for typical PC video, 15 can be useful)"};
+cvar_t cl_capturevideo_nameformat = {CVAR_SAVE, "cl_capturevideo_nameformat", "dpvideo", "prefix for saved videos (the date is encoded using strftime escapes)"};
cvar_t cl_capturevideo_number = {CVAR_SAVE, "cl_capturevideo_number", "1", "number to append to video filename, incremented each time a capture begins"};
+cvar_t cl_capturevideo_ogg = {CVAR_SAVE, "cl_capturevideo_ogg", "1", "save captured video data as Ogg/Vorbis/Theora streams"};
cvar_t r_letterbox = {0, "r_letterbox", "0", "reduces vertical height of view to simulate a letterboxed movie effect (can be used by mods for cutscenes)"};
cvar_t r_stereo_separation = {0, "r_stereo_separation", "4", "separation distance of eyes in the world (negative values are only useful for cross-eyed viewing)"};
cvar_t r_stereo_sidebyside = {0, "r_stereo_sidebyside", "0", "side by side views for those who can't afford glasses but can afford eye strain (note: use a negative r_stereo_separation if you want cross-eyed viewing)"};
cvar_t shownetgraph = {CVAR_SAVE, "shownetgraph", "0", "shows a graph of packet sizes and other information, 0 = off, 1 = show client netgraph, 2 = show client and server netgraphs (when hosting a server)"};
cvar_t cl_demo_mousegrab = {0, "cl_demo_mousegrab", "0", "Allows reading the mouse input while playing demos. Useful for camera mods developed in csqc. (0: never, 1: always)"};
-#define AVI_MASTER_INDEX_SIZE 640 // GB ought to be enough for anyone
+extern cvar_t r_glsl;
+extern cvar_t v_glslgamma;
+#define WANT_SCREENSHOT_HWGAMMA (scr_screenshot_hwgamma.integer && !(r_glsl.integer && v_glslgamma.integer))
int jpeg_supported = false;
Cvar_RegisterVariable (&scr_screenshot_jpeg);
Cvar_RegisterVariable (&scr_screenshot_jpeg_quality);
Cvar_RegisterVariable (&scr_screenshot_gammaboost);
+ Cvar_RegisterVariable (&scr_screenshot_hwgamma);
Cvar_RegisterVariable (&cl_capturevideo);
+ Cvar_RegisterVariable (&cl_capturevideo_printfps);
Cvar_RegisterVariable (&cl_capturevideo_width);
Cvar_RegisterVariable (&cl_capturevideo_height);
Cvar_RegisterVariable (&cl_capturevideo_realtime);
Cvar_RegisterVariable (&cl_capturevideo_fps);
+ Cvar_RegisterVariable (&cl_capturevideo_nameformat);
Cvar_RegisterVariable (&cl_capturevideo_number);
+ Cvar_RegisterVariable (&cl_capturevideo_ogg);
Cvar_RegisterVariable (&r_letterbox);
Cvar_RegisterVariable(&r_stereo_separation);
Cvar_RegisterVariable(&r_stereo_sidebyside);
Cmd_AddCommand ("envmap", R_Envmap_f, "render a cubemap (skybox) of the current scene");
Cmd_AddCommand ("infobar", SCR_InfoBar_f, "display a text in the infobar (usage: infobar expiretime string)");
+ SCR_CaptureVideo_Ogg_Init();
+
scr_initialized = true;
}
void SCR_ScreenShot_f (void)
{
static int shotnumber;
- static char oldname[MAX_QPATH];
- char base[MAX_QPATH];
+ static char old_prefix_name[MAX_QPATH];
+ char prefix_name[MAX_QPATH];
char filename[MAX_QPATH];
unsigned char *buffer1;
unsigned char *buffer2;
unsigned char *buffer3;
qboolean jpeg = (scr_screenshot_jpeg.integer != 0);
- dpsnprintf (base, sizeof(base), "screenshots/%s", scr_screenshot_name.string);
+ dpsnprintf (prefix_name, sizeof(prefix_name), "%s", Sys_TimeString(scr_screenshot_name.string));
- if (strcmp (oldname, scr_screenshot_name.string))
+ if (strcmp(old_prefix_name, prefix_name))
{
- dpsnprintf(oldname, sizeof(oldname), "%s", scr_screenshot_name.string);
+ dpsnprintf(old_prefix_name, sizeof(old_prefix_name), "%s", prefix_name );
shotnumber = 0;
}
// find a file name to save it to
for (;shotnumber < 1000000;shotnumber++)
- if (!FS_SysFileExists(va("%s/%s%06d.tga", fs_gamedir, base, shotnumber)) && !FS_SysFileExists(va("%s/%s%06d.jpg", fs_gamedir, base, shotnumber)))
+ if (!FS_SysFileExists(va("%s/screenshots/%s%06d.tga", fs_gamedir, prefix_name, shotnumber)) && !FS_SysFileExists(va("%s/screenshots/%s%06d.jpg", fs_gamedir, prefix_name, shotnumber)))
break;
if (shotnumber >= 1000000)
{
- Con_Print("SCR_ScreenShot_f: Couldn't create the image file\n");
+ Con_Print("Couldn't create the image file\n");
return;
}
- dpsnprintf(filename, sizeof(filename), "%s%06d.%s", base, shotnumber, jpeg ? "jpg" : "tga");
+ dpsnprintf(filename, sizeof(filename), "screenshots/%s%06d.%s", prefix_name, shotnumber, jpeg ? "jpg" : "tga");
buffer1 = (unsigned char *)Mem_Alloc(tempmempool, vid.width * vid.height * 3);
buffer2 = (unsigned char *)Mem_Alloc(tempmempool, vid.width * vid.height * 3);
if (SCR_ScreenShot (filename, buffer1, buffer2, buffer3, 0, 0, vid.width, vid.height, false, false, false, jpeg, true))
Con_Printf("Wrote %s\n", filename);
else
- Con_Printf("unable to write %s\n", filename);
+ Con_Printf("Unable to write %s\n", filename);
Mem_Free (buffer1);
Mem_Free (buffer2);
shotnumber++;
}
-static void SCR_CaptureVideo_RIFF_Start(void)
-{
- memset(&cls.capturevideo.riffbuffer, 0, sizeof(sizebuf_t));
- cls.capturevideo.riffbuffer.maxsize = sizeof(cls.capturevideo.riffbufferdata);
- cls.capturevideo.riffbuffer.data = cls.capturevideo.riffbufferdata;
-}
-
-static void SCR_CaptureVideo_RIFF_Flush(void)
-{
- if (cls.capturevideo.riffbuffer.cursize > 0)
- {
- if (!FS_Write(cls.capturevideo.videofile, cls.capturevideo.riffbuffer.data, cls.capturevideo.riffbuffer.cursize))
- cls.capturevideo.error = true;
- cls.capturevideo.riffbuffer.cursize = 0;
- cls.capturevideo.riffbuffer.overflowed = false;
- }
-}
-
-static void SCR_CaptureVideo_RIFF_WriteBytes(const unsigned char *data, size_t size)
-{
- SCR_CaptureVideo_RIFF_Flush();
- if (!FS_Write(cls.capturevideo.videofile, data, size))
- cls.capturevideo.error = true;
-}
-
-static void SCR_CaptureVideo_RIFF_Write32(int n)
-{
- if (cls.capturevideo.riffbuffer.cursize + 4 > cls.capturevideo.riffbuffer.maxsize)
- SCR_CaptureVideo_RIFF_Flush();
- MSG_WriteLong(&cls.capturevideo.riffbuffer, n);
-}
-
-static void SCR_CaptureVideo_RIFF_Write16(int n)
-{
- if (cls.capturevideo.riffbuffer.cursize + 2 > cls.capturevideo.riffbuffer.maxsize)
- SCR_CaptureVideo_RIFF_Flush();
- MSG_WriteShort(&cls.capturevideo.riffbuffer, n);
-}
-
-static void SCR_CaptureVideo_RIFF_WriteFourCC(const char *chunkfourcc)
-{
- if (cls.capturevideo.riffbuffer.cursize + (int)strlen(chunkfourcc) > cls.capturevideo.riffbuffer.maxsize)
- SCR_CaptureVideo_RIFF_Flush();
- MSG_WriteUnterminatedString(&cls.capturevideo.riffbuffer, chunkfourcc);
-}
-
-static void SCR_CaptureVideo_RIFF_WriteTerminatedString(const char *string)
-{
- if (cls.capturevideo.riffbuffer.cursize + (int)strlen(string) > cls.capturevideo.riffbuffer.maxsize)
- SCR_CaptureVideo_RIFF_Flush();
- MSG_WriteString(&cls.capturevideo.riffbuffer, string);
-}
-
-static fs_offset_t SCR_CaptureVideo_RIFF_GetPosition(void)
-{
- SCR_CaptureVideo_RIFF_Flush();
- return FS_Tell(cls.capturevideo.videofile);
-}
-
-static void SCR_CaptureVideo_RIFF_Push(const char *chunkfourcc, const char *listtypefourcc)
-{
- SCR_CaptureVideo_RIFF_WriteFourCC(chunkfourcc);
- SCR_CaptureVideo_RIFF_Write32(0);
- SCR_CaptureVideo_RIFF_Flush();
- cls.capturevideo.riffstackstartoffset[cls.capturevideo.riffstacklevel++] = SCR_CaptureVideo_RIFF_GetPosition();
- if (listtypefourcc)
- SCR_CaptureVideo_RIFF_WriteFourCC(listtypefourcc);
-}
-
-static void SCR_CaptureVideo_RIFF_Pop(void)
-{
- fs_offset_t offset;
- int x;
- unsigned char sizebytes[4];
- // write out the chunk size and then return to the current file position
- cls.capturevideo.riffstacklevel--;
- offset = SCR_CaptureVideo_RIFF_GetPosition();
- x = (int)(offset - (cls.capturevideo.riffstackstartoffset[cls.capturevideo.riffstacklevel]));
- sizebytes[0] = (x) & 0xff;sizebytes[1] = (x >> 8) & 0xff;sizebytes[2] = (x >> 16) & 0xff;sizebytes[3] = (x >> 24) & 0xff;
- FS_Seek(cls.capturevideo.videofile, -(x + 4), SEEK_END);
- FS_Write(cls.capturevideo.videofile, sizebytes, 4);
- FS_Seek(cls.capturevideo.videofile, 0, SEEK_END);
- if (offset & 1)
- {
- unsigned char c = 0;
- FS_Write(cls.capturevideo.videofile, &c, 1);
- }
-}
-
-static void GrowBuf(sizebuf_t *buf, int extralen)
-{
- if(buf->cursize + extralen > buf->maxsize)
- {
- int oldsize = buf->maxsize;
- unsigned char *olddata;
- olddata = buf->data;
- buf->maxsize = max(buf->maxsize * 2, 4096);
- buf->data = (unsigned char *) Mem_Alloc(tempmempool, buf->maxsize);
- if(olddata)
- {
- memcpy(buf->data, olddata, oldsize);
- Mem_Free(olddata);
- }
- }
-}
-
-static void SCR_CaptureVideo_RIFF_IndexEntry(const char *chunkfourcc, int chunksize, int flags)
-{
- if (cls.capturevideo.riffstacklevel != 2)
- Sys_Error("SCR_Capturevideo_RIFF_IndexEntry: RIFF stack level is %i (should be 2)\n", cls.capturevideo.riffstacklevel);
- GrowBuf(&cls.capturevideo.riffindexbuffer, 16);
- SCR_CaptureVideo_RIFF_Flush();
- MSG_WriteUnterminatedString(&cls.capturevideo.riffindexbuffer, chunkfourcc);
- MSG_WriteLong(&cls.capturevideo.riffindexbuffer, flags);
- MSG_WriteLong(&cls.capturevideo.riffindexbuffer, (int)FS_Tell(cls.capturevideo.videofile) - cls.capturevideo.riffstackstartoffset[1]);
- MSG_WriteLong(&cls.capturevideo.riffindexbuffer, chunksize);
-}
-
-static void SCR_CaptureVideo_RIFF_MakeIxChunk(const char *fcc, const char *dwChunkId, fs_offset_t masteridx_counter, int *masteridx_count, fs_offset_t masteridx_start)
-{
- int nMatching;
- int i;
- fs_offset_t ix = SCR_CaptureVideo_RIFF_GetPosition();
- fs_offset_t pos;
-
- if(*masteridx_count >= AVI_MASTER_INDEX_SIZE)
- return;
-
- nMatching = 0; // go through index and enumerate them
- for(i = 0; i < cls.capturevideo.riffindexbuffer.cursize; i += 16)
- if(!memcmp(cls.capturevideo.riffindexbuffer.data + i, dwChunkId, 4))
- ++nMatching;
-
- SCR_CaptureVideo_RIFF_Push(fcc, NULL);
- SCR_CaptureVideo_RIFF_Write16(2); // wLongsPerEntry
- SCR_CaptureVideo_RIFF_Write16(0x0100); // bIndexType=1, bIndexSubType=0
- SCR_CaptureVideo_RIFF_Write32(nMatching); // nEntriesInUse
- SCR_CaptureVideo_RIFF_WriteFourCC(dwChunkId); // dwChunkId
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.videofile_ix_movistart & (fs_offset_t) 0xFFFFFFFFu);
- SCR_CaptureVideo_RIFF_Write32(((fs_offset_t) cls.capturevideo.videofile_ix_movistart) >> 32);
- SCR_CaptureVideo_RIFF_Write32(0); // dwReserved
-
- for(i = 0; i < cls.capturevideo.riffindexbuffer.cursize; i += 16)
- if(!memcmp(cls.capturevideo.riffindexbuffer.data + i, dwChunkId, 4))
- {
- unsigned int *p = (unsigned int *) (cls.capturevideo.riffindexbuffer.data + i);
- unsigned int flags = p[1];
- unsigned int rpos = p[2];
- unsigned int size = p[3];
- size &= ~0x80000000;
- if(!(flags & 0x10)) // no keyframe?
- size |= 0x80000000;
- SCR_CaptureVideo_RIFF_Write32(rpos + 8);
- SCR_CaptureVideo_RIFF_Write32(size);
- }
-
- SCR_CaptureVideo_RIFF_Pop();
- pos = SCR_CaptureVideo_RIFF_GetPosition();
- SCR_CaptureVideo_RIFF_Flush();
-
- FS_Seek(cls.capturevideo.videofile, masteridx_start + 16 * *masteridx_count, SEEK_SET);
- SCR_CaptureVideo_RIFF_Write32(ix & (fs_offset_t) 0xFFFFFFFFu);
- SCR_CaptureVideo_RIFF_Write32(((fs_offset_t) ix) >> 32);
- SCR_CaptureVideo_RIFF_Write32(pos - ix);
- SCR_CaptureVideo_RIFF_Write32(nMatching);
- SCR_CaptureVideo_RIFF_Flush();
-
- FS_Seek(cls.capturevideo.videofile, masteridx_counter, SEEK_SET);
- SCR_CaptureVideo_RIFF_Write32(++*masteridx_count);
- SCR_CaptureVideo_RIFF_Flush();
-
- FS_Seek(cls.capturevideo.videofile, 0, SEEK_END);
-}
-
-static void SCR_CaptureVideo_RIFF_Finish(qboolean final)
-{
- // close the "movi" list
- SCR_CaptureVideo_RIFF_Pop();
- if(cls.capturevideo.videofile_ix_master_video_inuse_offset)
- SCR_CaptureVideo_RIFF_MakeIxChunk("ix00", "00dc", cls.capturevideo.videofile_ix_master_video_inuse_offset, &cls.capturevideo.videofile_ix_master_video_inuse, cls.capturevideo.videofile_ix_master_video_start_offset);
- if(cls.capturevideo.videofile_ix_master_audio_inuse_offset)
- SCR_CaptureVideo_RIFF_MakeIxChunk("ix01", "01wb", cls.capturevideo.videofile_ix_master_audio_inuse_offset, &cls.capturevideo.videofile_ix_master_audio_inuse, cls.capturevideo.videofile_ix_master_audio_start_offset);
- // write the idx1 chunk that we've been building while saving the frames (for old style players)
- if(final && cls.capturevideo.videofile_firstchunkframes_offset)
- // TODO replace index creating by OpenDML ix##/##ix/indx chunk so it works for more than one AVI part too
- {
- SCR_CaptureVideo_RIFF_Push("idx1", NULL);
- SCR_CaptureVideo_RIFF_WriteBytes(cls.capturevideo.riffindexbuffer.data, cls.capturevideo.riffindexbuffer.cursize);
- SCR_CaptureVideo_RIFF_Pop();
- }
- cls.capturevideo.riffindexbuffer.cursize = 0;
- // pop the RIFF chunk itself
- while (cls.capturevideo.riffstacklevel > 0)
- SCR_CaptureVideo_RIFF_Pop();
- SCR_CaptureVideo_RIFF_Flush();
- if(cls.capturevideo.videofile_firstchunkframes_offset)
- {
- Con_DPrintf("Finishing first chunk (%d frames)\n", cls.capturevideo.frame);
- FS_Seek(cls.capturevideo.videofile, cls.capturevideo.videofile_firstchunkframes_offset, SEEK_SET);
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.frame);
- SCR_CaptureVideo_RIFF_Flush();
- FS_Seek(cls.capturevideo.videofile, 0, SEEK_END);
- cls.capturevideo.videofile_firstchunkframes_offset = 0;
- }
- else
- Con_DPrintf("Finishing another chunk (%d frames)\n", cls.capturevideo.frame);
-}
-
-static void SCR_CaptureVideo_RIFF_OverflowCheck(int framesize)
-{
- fs_offset_t cursize, curfilesize;
- if (cls.capturevideo.riffstacklevel != 2)
- Sys_Error("SCR_CaptureVideo_RIFF_OverflowCheck: chunk stack leakage!\n");
- // check where we are in the file
- SCR_CaptureVideo_RIFF_Flush();
- cursize = SCR_CaptureVideo_RIFF_GetPosition() - cls.capturevideo.riffstackstartoffset[0];
- curfilesize = SCR_CaptureVideo_RIFF_GetPosition();
-
- // if this would overflow the windows limit of 1GB per RIFF chunk, we need
- // to close the current RIFF chunk and open another for future frames
- if (8 + cursize + framesize + cls.capturevideo.riffindexbuffer.cursize + 8 + cls.capturevideo.riffindexbuffer.cursize + 64 > 1<<30) // note that the Ix buffer takes less space... I just don't dare to / 2 here now... sorry, maybe later
- {
- SCR_CaptureVideo_RIFF_Finish(false);
- // begin a new 1GB extended section of the AVI
- SCR_CaptureVideo_RIFF_Push("RIFF", "AVIX");
- SCR_CaptureVideo_RIFF_Push("LIST", "movi");
- cls.capturevideo.videofile_ix_movistart = cls.capturevideo.riffstackstartoffset[1];
- }
-}
-
-static void FindFraction(double val, int *num, int *denom, int denomMax)
-{
- int i;
- double bestdiff;
- // initialize
- bestdiff = fabs(val);
- *num = 0;
- *denom = 1;
-
- for(i = 1; i <= denomMax; ++i)
- {
- int inum = (int) floor(0.5 + val * i);
- double diff = fabs(val - inum / (double)i);
- if(diff < bestdiff)
- {
- bestdiff = diff;
- *num = inum;
- *denom = i;
- }
- }
-}
-
void SCR_CaptureVideo_BeginVideo(void)
{
- double gamma, g, aspect;
- int width = cl_capturevideo_width.integer, height = cl_capturevideo_height.integer;
- int n, d;
+ double r, g, b;
unsigned int i;
+ int width = cl_capturevideo_width.integer, height = cl_capturevideo_height.integer;
if (cls.capturevideo.active)
return;
memset(&cls.capturevideo, 0, sizeof(cls.capturevideo));
if(height < 2 || height > vid.height) // can't scale up
height = vid.height;
- aspect = vid.width / (vid.height * vid_pixelheight.value);
-
// ensure it's all even; if not, scale down a little
if(width % 1)
--width;
cls.capturevideo.width = width;
cls.capturevideo.height = height;
cls.capturevideo.active = true;
- cls.capturevideo.starttime = realtime;
- cls.capturevideo.framerate = bound(1, cl_capturevideo_fps.value, 1000);
+ cls.capturevideo.framerate = bound(1, cl_capturevideo_fps.value, 1001);
cls.capturevideo.soundrate = S_GetSoundRate();
- cls.capturevideo.frame = 0;
+ cls.capturevideo.soundchannels = S_GetSoundChannels();
+ cls.capturevideo.startrealtime = realtime;
+ cls.capturevideo.frame = cls.capturevideo.lastfpsframe = 0;
+ cls.capturevideo.starttime = cls.capturevideo.lastfpstime = Sys_DoubleTime();
cls.capturevideo.soundsampleframe = 0;
cls.capturevideo.realtime = cl_capturevideo_realtime.integer != 0;
cls.capturevideo.screenbuffer = (unsigned char *)Mem_Alloc(tempmempool, vid.width * vid.height * 4);
cls.capturevideo.outbuffer = (unsigned char *)Mem_Alloc(tempmempool, width * height * (4+4) + 18);
- gamma = 1.0/scr_screenshot_gammaboost.value;
- dpsnprintf(cls.capturevideo.basename, sizeof(cls.capturevideo.basename), "video/dpvideo%03i", cl_capturevideo_number.integer);
+ dpsnprintf(cls.capturevideo.basename, sizeof(cls.capturevideo.basename), "video/%s%03i", Sys_TimeString(cl_capturevideo_nameformat.string), cl_capturevideo_number.integer);
Cvar_SetValueQuick(&cl_capturevideo_number, cl_capturevideo_number.integer + 1);
/*
Cb = R * -.169 + G * -.332 + B * .500 + 128.;
Cr = R * .500 + G * -.419 + B * -.0813 + 128.;
*/
+
+ if(WANT_SCREENSHOT_HWGAMMA)
+ {
+ VID_BuildGammaTables(&cls.capturevideo.vidramp[0], 256);
+ }
+ else
+ {
+ // identity gamma table
+ BuildGammaTable16(1.0f, 1.0f, 1.0f, 0.0f, 1.0f, cls.capturevideo.vidramp, 256);
+ BuildGammaTable16(1.0f, 1.0f, 1.0f, 0.0f, 1.0f, cls.capturevideo.vidramp + 256, 256);
+ BuildGammaTable16(1.0f, 1.0f, 1.0f, 0.0f, 1.0f, cls.capturevideo.vidramp + 256*2, 256);
+ }
+ if(scr_screenshot_gammaboost.value != 1)
+ {
+ double igamma = 1 / scr_screenshot_gammaboost.value;
+ for (i = 0;i < 256 * 3;i++)
+ cls.capturevideo.vidramp[i] = (unsigned short) (0.5 + pow(cls.capturevideo.vidramp[i] * (1.0 / 65535.0), igamma) * 65535.0);
+ }
+
for (i = 0;i < 256;i++)
{
- g = 255*pow(i/255.0, gamma);
+ r = 255*cls.capturevideo.vidramp[i]/65535.0;
+ g = 255*cls.capturevideo.vidramp[i+256]/65535.0;
+ b = 255*cls.capturevideo.vidramp[i+512]/65535.0;
+ // NOTE: we have to round DOWN here, or integer overflows happen. Sorry for slightly wrong looking colors sometimes...
// Y weights from RGB
- cls.capturevideo.rgbtoyuvscaletable[0][0][i] = (short)(g * 0.299);
+ cls.capturevideo.rgbtoyuvscaletable[0][0][i] = (short)(r * 0.299);
cls.capturevideo.rgbtoyuvscaletable[0][1][i] = (short)(g * 0.587);
- cls.capturevideo.rgbtoyuvscaletable[0][2][i] = (short)(g * 0.114);
+ cls.capturevideo.rgbtoyuvscaletable[0][2][i] = (short)(b * 0.114);
// Cb weights from RGB
- cls.capturevideo.rgbtoyuvscaletable[1][0][i] = (short)(g * -0.169);
+ cls.capturevideo.rgbtoyuvscaletable[1][0][i] = (short)(r * -0.169);
cls.capturevideo.rgbtoyuvscaletable[1][1][i] = (short)(g * -0.332);
- cls.capturevideo.rgbtoyuvscaletable[1][2][i] = (short)(g * 0.500);
+ cls.capturevideo.rgbtoyuvscaletable[1][2][i] = (short)(b * 0.500);
// Cr weights from RGB
- cls.capturevideo.rgbtoyuvscaletable[2][0][i] = (short)(g * 0.500);
+ cls.capturevideo.rgbtoyuvscaletable[2][0][i] = (short)(r * 0.500);
cls.capturevideo.rgbtoyuvscaletable[2][1][i] = (short)(g * -0.419);
- cls.capturevideo.rgbtoyuvscaletable[2][2][i] = (short)(g * -0.0813);
+ cls.capturevideo.rgbtoyuvscaletable[2][2][i] = (short)(b * -0.0813);
// range reduction of YCbCr to valid signal range
cls.capturevideo.yuvnormalizetable[0][i] = 16 + i * (236-16) / 256;
cls.capturevideo.yuvnormalizetable[1][i] = 16 + i * (240-16) / 256;
cls.capturevideo.yuvnormalizetable[2][i] = 16 + i * (240-16) / 256;
}
- //if (cl_capturevideo_)
- //{
- //}
- //else
- {
- cls.capturevideo.format = CAPTUREVIDEOFORMAT_AVI_I420;
- cls.capturevideo.videofile = FS_OpenRealFile(va("%s.avi", cls.capturevideo.basename), "wb", false);
- SCR_CaptureVideo_RIFF_Start();
- // enclosing RIFF chunk (there can be multiple of these in >1GB files, the later ones are "AVIX" instead of "AVI " and have no header/stream info)
- SCR_CaptureVideo_RIFF_Push("RIFF", "AVI ");
- // AVI main header
- SCR_CaptureVideo_RIFF_Push("LIST", "hdrl");
- SCR_CaptureVideo_RIFF_Push("avih", NULL);
- SCR_CaptureVideo_RIFF_Write32((int)(1000000.0 / cls.capturevideo.framerate)); // microseconds per frame
- SCR_CaptureVideo_RIFF_Write32(0); // max bytes per second
- SCR_CaptureVideo_RIFF_Write32(0); // padding granularity
- SCR_CaptureVideo_RIFF_Write32(0x910); // flags (AVIF_HASINDEX | AVIF_ISINTERLEAVED | AVIF_TRUSTCKTYPE)
- cls.capturevideo.videofile_firstchunkframes_offset = SCR_CaptureVideo_RIFF_GetPosition();
- SCR_CaptureVideo_RIFF_Write32(0); // total frames
- SCR_CaptureVideo_RIFF_Write32(0); // initial frames
- if (cls.capturevideo.soundrate)
- SCR_CaptureVideo_RIFF_Write32(2); // number of streams
- else
- SCR_CaptureVideo_RIFF_Write32(1); // number of streams
- SCR_CaptureVideo_RIFF_Write32(0); // suggested buffer size
- SCR_CaptureVideo_RIFF_Write32(width); // width
- SCR_CaptureVideo_RIFF_Write32(height); // height
- SCR_CaptureVideo_RIFF_Write32(0); // reserved[0]
- SCR_CaptureVideo_RIFF_Write32(0); // reserved[1]
- SCR_CaptureVideo_RIFF_Write32(0); // reserved[2]
- SCR_CaptureVideo_RIFF_Write32(0); // reserved[3]
- SCR_CaptureVideo_RIFF_Pop();
- // video stream info
- SCR_CaptureVideo_RIFF_Push("LIST", "strl");
- SCR_CaptureVideo_RIFF_Push("strh", "vids");
- SCR_CaptureVideo_RIFF_WriteFourCC("I420"); // stream fourcc (I420 colorspace, uncompressed)
- SCR_CaptureVideo_RIFF_Write32(0); // flags
- SCR_CaptureVideo_RIFF_Write16(0); // priority
- SCR_CaptureVideo_RIFF_Write16(0); // language
- SCR_CaptureVideo_RIFF_Write32(0); // initial frames
- // find an ideal divisor for the framerate
- FindFraction(cls.capturevideo.framerate, &n, &d, 1000);
- SCR_CaptureVideo_RIFF_Write32(d); // samples/second divisor
- SCR_CaptureVideo_RIFF_Write32(n); // samples/second multiplied by divisor
- SCR_CaptureVideo_RIFF_Write32(0); // start
- cls.capturevideo.videofile_totalframes_offset1 = SCR_CaptureVideo_RIFF_GetPosition();
- SCR_CaptureVideo_RIFF_Write32(0); // length
- SCR_CaptureVideo_RIFF_Write32(width*height+(width/2)*(height/2)*2); // suggested buffer size
- SCR_CaptureVideo_RIFF_Write32(0); // quality
- SCR_CaptureVideo_RIFF_Write32(0); // sample size
- SCR_CaptureVideo_RIFF_Write16(0); // frame left
- SCR_CaptureVideo_RIFF_Write16(0); // frame top
- SCR_CaptureVideo_RIFF_Write16(width); // frame right
- SCR_CaptureVideo_RIFF_Write16(height); // frame bottom
- SCR_CaptureVideo_RIFF_Pop();
- // video stream format
- SCR_CaptureVideo_RIFF_Push("strf", NULL);
- SCR_CaptureVideo_RIFF_Write32(40); // BITMAPINFO struct size
- SCR_CaptureVideo_RIFF_Write32(width); // width
- SCR_CaptureVideo_RIFF_Write32(height); // height
- SCR_CaptureVideo_RIFF_Write16(3); // planes
- SCR_CaptureVideo_RIFF_Write16(12); // bitcount
- SCR_CaptureVideo_RIFF_WriteFourCC("I420"); // compression
- SCR_CaptureVideo_RIFF_Write32(width*height+(width/2)*(height/2)*2); // size of image
- SCR_CaptureVideo_RIFF_Write32(0); // x pixels per meter
- SCR_CaptureVideo_RIFF_Write32(0); // y pixels per meter
- SCR_CaptureVideo_RIFF_Write32(0); // color used
- SCR_CaptureVideo_RIFF_Write32(0); // color important
- SCR_CaptureVideo_RIFF_Pop();
- // master index
- SCR_CaptureVideo_RIFF_Push("indx", NULL);
- SCR_CaptureVideo_RIFF_Write16(4); // wLongsPerEntry
- SCR_CaptureVideo_RIFF_Write16(0); // bIndexSubType=0, bIndexType=0
- cls.capturevideo.videofile_ix_master_video_inuse_offset = SCR_CaptureVideo_RIFF_GetPosition();
- SCR_CaptureVideo_RIFF_Write32(0); // nEntriesInUse
- SCR_CaptureVideo_RIFF_WriteFourCC("00dc"); // dwChunkId
- SCR_CaptureVideo_RIFF_Write32(0); // dwReserved1
- SCR_CaptureVideo_RIFF_Write32(0); // dwReserved2
- SCR_CaptureVideo_RIFF_Write32(0); // dwReserved3
- cls.capturevideo.videofile_ix_master_video_start_offset = SCR_CaptureVideo_RIFF_GetPosition();
- for(i = 0; i < AVI_MASTER_INDEX_SIZE * 4; ++i)
- SCR_CaptureVideo_RIFF_Write32(0); // fill up later
- SCR_CaptureVideo_RIFF_Pop();
- // extended format (aspect!)
- SCR_CaptureVideo_RIFF_Push("vprp", NULL);
- SCR_CaptureVideo_RIFF_Write32(0); // VideoFormatToken
- SCR_CaptureVideo_RIFF_Write32(0); // VideoStandard
- SCR_CaptureVideo_RIFF_Write32((int)cls.capturevideo.framerate); // dwVerticalRefreshRate (bogus)
- SCR_CaptureVideo_RIFF_Write32(width); // dwHTotalInT
- SCR_CaptureVideo_RIFF_Write32(height); // dwVTotalInLines
- FindFraction(aspect, &n, &d, 1000);
- SCR_CaptureVideo_RIFF_Write32((n << 16) | d); // dwFrameAspectRatio // TODO a word
- SCR_CaptureVideo_RIFF_Write32(width); // dwFrameWidthInPixels
- SCR_CaptureVideo_RIFF_Write32(height); // dwFrameHeightInLines
- SCR_CaptureVideo_RIFF_Write32(1); // nFieldPerFrame
- SCR_CaptureVideo_RIFF_Write32(width); // CompressedBMWidth
- SCR_CaptureVideo_RIFF_Write32(height); // CompressedBMHeight
- SCR_CaptureVideo_RIFF_Write32(width); // ValidBMHeight
- SCR_CaptureVideo_RIFF_Write32(height); // ValidBMWidth
- SCR_CaptureVideo_RIFF_Write32(0); // ValidBMXOffset
- SCR_CaptureVideo_RIFF_Write32(0); // ValidBMYOffset
- SCR_CaptureVideo_RIFF_Write32(0); // ValidBMXOffsetInT
- SCR_CaptureVideo_RIFF_Write32(0); // ValidBMYValidStartLine
- SCR_CaptureVideo_RIFF_Pop();
- SCR_CaptureVideo_RIFF_Pop();
- if (cls.capturevideo.soundrate)
- {
- // audio stream info
- SCR_CaptureVideo_RIFF_Push("LIST", "strl");
- SCR_CaptureVideo_RIFF_Push("strh", "auds");
- SCR_CaptureVideo_RIFF_Write32(1); // stream fourcc (PCM audio, uncompressed)
- SCR_CaptureVideo_RIFF_Write32(0); // flags
- SCR_CaptureVideo_RIFF_Write16(0); // priority
- SCR_CaptureVideo_RIFF_Write16(0); // language
- SCR_CaptureVideo_RIFF_Write32(0); // initial frames
- SCR_CaptureVideo_RIFF_Write32(1); // samples/second divisor
- SCR_CaptureVideo_RIFF_Write32((int)(cls.capturevideo.soundrate)); // samples/second multiplied by divisor
- SCR_CaptureVideo_RIFF_Write32(0); // start
- cls.capturevideo.videofile_totalsampleframes_offset = SCR_CaptureVideo_RIFF_GetPosition();
- SCR_CaptureVideo_RIFF_Write32(0); // length
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.soundrate * 2); // suggested buffer size (this is a half second)
- SCR_CaptureVideo_RIFF_Write32(0); // quality
- SCR_CaptureVideo_RIFF_Write32(4); // sample size
- SCR_CaptureVideo_RIFF_Write16(0); // frame left
- SCR_CaptureVideo_RIFF_Write16(0); // frame top
- SCR_CaptureVideo_RIFF_Write16(0); // frame right
- SCR_CaptureVideo_RIFF_Write16(0); // frame bottom
- SCR_CaptureVideo_RIFF_Pop();
- // audio stream format
- SCR_CaptureVideo_RIFF_Push("strf", NULL);
- SCR_CaptureVideo_RIFF_Write16(1); // format (uncompressed PCM?)
- SCR_CaptureVideo_RIFF_Write16(2); // channels (stereo)
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.soundrate); // sampleframes per second
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.soundrate * 4); // average bytes per second
- SCR_CaptureVideo_RIFF_Write16(4); // block align
- SCR_CaptureVideo_RIFF_Write16(16); // bits per sample
- SCR_CaptureVideo_RIFF_Write16(0); // size
- SCR_CaptureVideo_RIFF_Pop();
- // master index
- SCR_CaptureVideo_RIFF_Push("indx", NULL);
- SCR_CaptureVideo_RIFF_Write16(4); // wLongsPerEntry
- SCR_CaptureVideo_RIFF_Write16(0); // bIndexSubType=0, bIndexType=0
- cls.capturevideo.videofile_ix_master_audio_inuse_offset = SCR_CaptureVideo_RIFF_GetPosition();
- SCR_CaptureVideo_RIFF_Write32(0); // nEntriesInUse
- SCR_CaptureVideo_RIFF_WriteFourCC("01wb"); // dwChunkId
- SCR_CaptureVideo_RIFF_Write32(0); // dwReserved1
- SCR_CaptureVideo_RIFF_Write32(0); // dwReserved2
- SCR_CaptureVideo_RIFF_Write32(0); // dwReserved3
- cls.capturevideo.videofile_ix_master_audio_start_offset = SCR_CaptureVideo_RIFF_GetPosition();
- for(i = 0; i < AVI_MASTER_INDEX_SIZE * 4; ++i)
- SCR_CaptureVideo_RIFF_Write32(0); // fill up later
- SCR_CaptureVideo_RIFF_Pop();
- SCR_CaptureVideo_RIFF_Pop();
- }
-
- cls.capturevideo.videofile_ix_master_audio_inuse = cls.capturevideo.videofile_ix_master_video_inuse = 0;
-
- // extended header (for total #frames)
- SCR_CaptureVideo_RIFF_Push("LIST", "odml");
- SCR_CaptureVideo_RIFF_Push("dmlh", NULL);
- cls.capturevideo.videofile_totalframes_offset2 = SCR_CaptureVideo_RIFF_GetPosition();
- SCR_CaptureVideo_RIFF_Write32(0);
- SCR_CaptureVideo_RIFF_Pop();
- SCR_CaptureVideo_RIFF_Pop();
-
- // close the AVI header list
- SCR_CaptureVideo_RIFF_Pop();
- // software that produced this AVI video file
- SCR_CaptureVideo_RIFF_Push("LIST", "INFO");
- SCR_CaptureVideo_RIFF_Push("ISFT", NULL);
- SCR_CaptureVideo_RIFF_WriteTerminatedString(engineversion);
- SCR_CaptureVideo_RIFF_Pop();
- // enable this junk filler if you like the LIST movi to always begin at 4KB in the file (why?)
-#if 0
- SCR_CaptureVideo_RIFF_Push("JUNK", NULL);
- x = 4096 - SCR_CaptureVideo_RIFF_GetPosition();
- while (x > 0)
+ if (cl_capturevideo_ogg.integer)
+ {
+ if(SCR_CaptureVideo_Ogg_Available())
{
- const char *junkfiller = "[ DarkPlaces junk data ]";
- int i = min(x, (int)strlen(junkfiller));
- SCR_CaptureVideo_RIFF_WriteBytes((const unsigned char *)junkfiller, i);
- x -= i;
+ SCR_CaptureVideo_Ogg_BeginVideo();
+ return;
}
- SCR_CaptureVideo_RIFF_Pop();
-#endif
- SCR_CaptureVideo_RIFF_Pop();
- // begin the actual video section now
- SCR_CaptureVideo_RIFF_Push("LIST", "movi");
- cls.capturevideo.videofile_ix_movistart = cls.capturevideo.riffstackstartoffset[1];
- // we're done with the headers now...
- SCR_CaptureVideo_RIFF_Flush();
- if (cls.capturevideo.riffstacklevel != 2)
- Sys_Error("SCR_CaptureVideo_BeginVideo: broken AVI writing code (stack level is %i (should be 2) at end of headers)\n", cls.capturevideo.riffstacklevel);
+ else
+ Con_Print("cl_capturevideo_ogg: libraries not available. Capturing in AVI instead.\n");
}
- switch(cls.capturevideo.format)
- {
- case CAPTUREVIDEOFORMAT_AVI_I420:
- break;
- default:
- break;
- }
+ SCR_CaptureVideo_Avi_BeginVideo();
}
void SCR_CaptureVideo_EndVideo(void)
if (!cls.capturevideo.active)
return;
cls.capturevideo.active = false;
+
+ Con_Printf("Finishing capture of %s.%s (%d frames, %d audio frames)\n", cls.capturevideo.basename, cls.capturevideo.formatextension, cls.capturevideo.frame, cls.capturevideo.soundsampleframe);
+
if (cls.capturevideo.videofile)
{
- switch(cls.capturevideo.format)
- {
- case CAPTUREVIDEOFORMAT_AVI_I420:
- // close any open chunks
- SCR_CaptureVideo_RIFF_Finish(true);
- // go back and fix the video frames and audio samples fields
- Con_DPrintf("Finishing capture (%d frames, %d audio frames)\n", cls.capturevideo.frame, cls.capturevideo.soundsampleframe);
- FS_Seek(cls.capturevideo.videofile, cls.capturevideo.videofile_totalframes_offset1, SEEK_SET);
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.frame);
- SCR_CaptureVideo_RIFF_Flush();
- FS_Seek(cls.capturevideo.videofile, cls.capturevideo.videofile_totalframes_offset2, SEEK_SET);
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.frame);
- SCR_CaptureVideo_RIFF_Flush();
- if (cls.capturevideo.soundrate)
- {
- FS_Seek(cls.capturevideo.videofile, cls.capturevideo.videofile_totalsampleframes_offset, SEEK_SET);
- SCR_CaptureVideo_RIFF_Write32(cls.capturevideo.soundsampleframe);
- SCR_CaptureVideo_RIFF_Flush();
- }
- break;
- default:
- break;
- }
- FS_Close(cls.capturevideo.videofile);
- cls.capturevideo.videofile = NULL;
+ cls.capturevideo.endvideo();
}
if (cls.capturevideo.screenbuffer)
cls.capturevideo.outbuffer = NULL;
}
- if (cls.capturevideo.riffindexbuffer.data)
- {
- Mem_Free(cls.capturevideo.riffindexbuffer.data);
- cls.capturevideo.riffindexbuffer.data = NULL;
- }
-
memset(&cls.capturevideo, 0, sizeof(cls.capturevideo));
}
-// converts from BGRA32 to I420 colorspace (identical to YV12 except chroma plane order is reversed), this colorspace is handled by the Intel(r) 4:2:0 codec on Windows
-void SCR_CaptureVideo_ConvertFrame_BGRA_to_I420_flip(int width, int height, unsigned char *instart, unsigned char *outstart)
-{
- int x, y;
- int blockr, blockg, blockb;
- int outoffset = (width/2)*(height/2);
- unsigned char *b, *out;
- // process one line at a time, and CbCr every other line at 2 pixel intervals
- for (y = 0;y < height;y++)
- {
- // 1x1 Y
- for (b = instart + (height-1-y)*width*4, out = outstart + y*width, x = 0;x < width;x++, b += 4, out++)
- {
- blockr = b[2];
- blockg = b[1];
- blockb = b[0];
- *out = cls.capturevideo.yuvnormalizetable[0][cls.capturevideo.rgbtoyuvscaletable[0][0][blockr] + cls.capturevideo.rgbtoyuvscaletable[0][1][blockg] + cls.capturevideo.rgbtoyuvscaletable[0][2][blockb]];
- }
- if ((y & 1) == 0)
- {
- // 2x2 Cr and Cb planes
- int inpitch = width*4;
- for (b = instart + (height-2-y)*width*4, out = outstart + width*height + (y/2)*(width/2), x = 0;x < width/2;x++, b += 8, out++)
- {
- blockr = (b[2] + b[6] + b[inpitch+2] + b[inpitch+6]) >> 2;
- blockg = (b[1] + b[5] + b[inpitch+1] + b[inpitch+5]) >> 2;
- blockb = (b[0] + b[4] + b[inpitch+0] + b[inpitch+4]) >> 2;
- // Cr
- out[0 ] = cls.capturevideo.yuvnormalizetable[1][cls.capturevideo.rgbtoyuvscaletable[1][0][blockr] + cls.capturevideo.rgbtoyuvscaletable[1][1][blockg] + cls.capturevideo.rgbtoyuvscaletable[1][2][blockb] + 128];
- // Cb
- out[outoffset] = cls.capturevideo.yuvnormalizetable[2][cls.capturevideo.rgbtoyuvscaletable[2][0][blockr] + cls.capturevideo.rgbtoyuvscaletable[2][1][blockg] + cls.capturevideo.rgbtoyuvscaletable[2][2][blockb] + 128];
- }
- }
- }
-}
-
static void SCR_ScaleDownBGRA(unsigned char *in, int inw, int inh, unsigned char *out, int outw, int outh)
{
// TODO optimize this function
}
}
-qboolean SCR_CaptureVideo_VideoFrame(int newframenum)
+void SCR_CaptureVideo_VideoFrame(int newframenum)
{
- int x = 0, y = 0, width = cls.capturevideo.width, height = cls.capturevideo.height;
- unsigned char *in, *out;
+ int x = 0, y = 0;
+ int width = cls.capturevideo.width, height = cls.capturevideo.height;
+
CHECKGLERROR
//return SCR_ScreenShot(filename, cls.capturevideo.buffer, cls.capturevideo.buffer + vid.width * vid.height * 3, cls.capturevideo.buffer + vid.width * vid.height * 6, 0, 0, vid.width, vid.height, false, false, false, jpeg, true);
// speed is critical here, so do saving as directly as possible
- switch (cls.capturevideo.format)
- {
- case CAPTUREVIDEOFORMAT_AVI_I420:
- // if there's no videofile we have to just give up, and abort saving
- if (!cls.capturevideo.videofile)
- return false;
- // FIXME: width/height must be multiple of 2, enforce this?
- qglReadPixels (x, y, vid.width, vid.height, GL_BGRA, GL_UNSIGNED_BYTE, cls.capturevideo.screenbuffer);CHECKGLERROR
- SCR_ScaleDownBGRA (cls.capturevideo.screenbuffer, vid.width, vid.height, cls.capturevideo.outbuffer, width, height);
- in = cls.capturevideo.outbuffer;
- out = cls.capturevideo.outbuffer + width*height*4;
- SCR_CaptureVideo_ConvertFrame_BGRA_to_I420_flip(width, height, in, out);
- x = width*height+(width/2)*(height/2)*2;
- SCR_CaptureVideo_RIFF_OverflowCheck(8 + x);
- for (;cls.capturevideo.frame < newframenum;cls.capturevideo.frame++)
+
+ qglReadPixels (x, y, vid.width, vid.height, GL_BGRA, GL_UNSIGNED_BYTE, cls.capturevideo.screenbuffer);CHECKGLERROR
+ SCR_ScaleDownBGRA (cls.capturevideo.screenbuffer, vid.width, vid.height, cls.capturevideo.outbuffer, width, height);
+
+ cls.capturevideo.videoframes(newframenum - cls.capturevideo.frame);
+ cls.capturevideo.frame = newframenum;
+
+ if(cl_capturevideo_printfps.integer)
+ {
+ char buf[80];
+ double t = Sys_DoubleTime();
+ if(t > cls.capturevideo.lastfpstime + 1)
{
- SCR_CaptureVideo_RIFF_IndexEntry("00dc", x, 0x10); // AVIIF_KEYFRAME
- SCR_CaptureVideo_RIFF_Push("00dc", NULL);
- SCR_CaptureVideo_RIFF_WriteBytes(out, x);
- SCR_CaptureVideo_RIFF_Pop();
+ double fps1 = (cls.capturevideo.frame - cls.capturevideo.lastfpsframe) / (t - cls.capturevideo.lastfpstime + 0.0000001);
+ double fps = (cls.capturevideo.frame ) / (t - cls.capturevideo.starttime + 0.0000001);
+ dpsnprintf(buf, sizeof(buf), "capturevideo: (%.1fs) last second %.3ffps, total %.3ffps\n", cls.capturevideo.frame / cls.capturevideo.framerate, fps1, fps);
+ Sys_PrintToTerminal(buf);
+ cls.capturevideo.lastfpstime = t;
+ cls.capturevideo.lastfpsframe = cls.capturevideo.frame;
}
- return true;
- default:
- return false;
}
}
-void SCR_CaptureVideo_SoundFrame(unsigned char *bufstereo16le, size_t length, int rate)
+void SCR_CaptureVideo_SoundFrame(const portable_sampleframe_t *paintbuffer, size_t length)
{
- int x;
- cls.capturevideo.soundrate = rate;
cls.capturevideo.soundsampleframe += length;
- switch (cls.capturevideo.format)
- {
- case CAPTUREVIDEOFORMAT_AVI_I420:
- x = length*4;
- SCR_CaptureVideo_RIFF_OverflowCheck(8 + x);
- SCR_CaptureVideo_RIFF_IndexEntry("01wb", x, 0x10); // AVIIF_KEYFRAME
- SCR_CaptureVideo_RIFF_Push("01wb", NULL);
- SCR_CaptureVideo_RIFF_WriteBytes(bufstereo16le, x);
- SCR_CaptureVideo_RIFF_Pop();
- break;
- default:
- break;
- }
+ cls.capturevideo.soundframe(paintbuffer, length);
}
void SCR_CaptureVideo(void)
if (cls.capturevideo.realtime)
{
// preserve sound sync by duplicating frames when running slow
- newframenum = (int)((realtime - cls.capturevideo.starttime) * cls.capturevideo.framerate);
+ newframenum = (int)((realtime - cls.capturevideo.startrealtime) * cls.capturevideo.framerate);
}
else
newframenum = cls.capturevideo.frame + 1;
CHECKGLERROR
qglReadPixels (x, y, width, height, jpeg ? GL_RGB : GL_BGR, GL_UNSIGNED_BYTE, buffer1);CHECKGLERROR
- if (scr_screenshot_gammaboost.value != 1 && gammacorrect)
+ if(gammacorrect && (scr_screenshot_gammaboost.value != 1 || WANT_SCREENSHOT_HWGAMMA))
{
int i;
double igamma = 1.0 / scr_screenshot_gammaboost.value;
- unsigned char ramp[256];
- for (i = 0;i < 256;i++)
- ramp[i] = (unsigned char) (pow(i * (1.0 / 255.0), igamma) * 255.0);
- for (i = 0;i < width*height*3;i++)
- buffer1[i] = ramp[buffer1[i]];
+ unsigned short vidramp[256 * 3];
+ if(WANT_SCREENSHOT_HWGAMMA)
+ {
+ VID_BuildGammaTables(&vidramp[0], 256);
+ }
+ else
+ {
+ // identity gamma table
+ BuildGammaTable16(1.0f, 1.0f, 1.0f, 0.0f, 1.0f, vidramp, 256);
+ BuildGammaTable16(1.0f, 1.0f, 1.0f, 0.0f, 1.0f, vidramp + 256, 256);
+ BuildGammaTable16(1.0f, 1.0f, 1.0f, 0.0f, 1.0f, vidramp + 256*2, 256);
+ }
+ if(scr_screenshot_gammaboost.value != 1)
+ {
+ for (i = 0;i < 256 * 3;i++)
+ vidramp[i] = (unsigned short) (0.5 + pow(vidramp[i] * (1.0 / 65535.0), igamma) * 65535.0);
+ }
+ for (i = 0;i < width*height*3;i += 3)
+ {
+ buffer1[i] = (unsigned char) (vidramp[buffer1[i]] * 255.0 / 65535.0 + 0.5);
+ buffer1[i+1] = (unsigned char) (vidramp[buffer1[i+1] + 256] * 255.0 / 65535.0 + 0.5);
+ buffer1[i+2] = (unsigned char) (vidramp[buffer1[i+2] + 512] * 255.0 / 65535.0 + 0.5);
+ }
}
Image_CopyMux (buffer2, buffer1, width, height, flipx, flipy, flipdiagonal, 3, 3, indices);
R_Mesh_Finish();
}
-void SCR_UpdateLoadingScreen (qboolean clear)
+typedef struct loadingscreenstack_s
{
- float x, y;
- cachepic_t *pic;
- float vertex3f[12];
- float texcoord2f[8];
- // don't do anything if not initialized yet
- if (vid_hidden || !scr_refresh.integer)
+ struct loadingscreenstack_s *prev;
+ char msg[MAX_QPATH];
+ float absolute_loading_amount_min; // this corresponds to relative completion 0 of this item
+ float absolute_loading_amount_len; // this corresponds to relative completion 1 of this item
+ float relative_completion; // 0 .. 1
+}
+loadingscreenstack_t;
+static loadingscreenstack_t *loadingscreenstack = NULL;
+static double loadingscreentime = -1;
+static qboolean loadingscreencleared = false;
+static float loadingscreenheight = 0;
+rtexture_t *loadingscreentexture = NULL;
+static float loadingscreentexture_vertex3f[12];
+static float loadingscreentexture_texcoord2f[8];
+
+static void SCR_ClearLoadingScreenTexture()
+{
+ if(loadingscreentexture)
+ R_FreeTexture(loadingscreentexture);
+ loadingscreentexture = NULL;
+}
+
+extern rtexturepool_t *r_main_texturepool;
+static void SCR_SetLoadingScreenTexture()
+{
+ int w, h;
+ float loadingscreentexture_w;
+ float loadingscreentexture_h;
+
+ SCR_ClearLoadingScreenTexture();
+
+ if (gl_support_arb_texture_non_power_of_two)
+ {
+ w = vid.width; h = vid.height;
+ loadingscreentexture_w = loadingscreentexture_h = 1;
+ }
+ else
+ {
+ w = CeilPowerOf2(vid.width); h = CeilPowerOf2(vid.height);
+ loadingscreentexture_w = vid.width / (float) w;
+ loadingscreentexture_h = vid.height / (float) h;
+ }
+
+ loadingscreentexture = R_LoadTexture2D(r_main_texturepool, "loadingscreentexture", w, h, NULL, TEXTYPE_BGRA, TEXF_FORCENEAREST | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
+ R_Mesh_TexBind(0, R_GetTexture(loadingscreentexture));
+ GL_ActiveTexture(0);
+ CHECKGLERROR
+ qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, vid.width, vid.height);CHECKGLERROR
+
+ loadingscreentexture_vertex3f[2] = loadingscreentexture_vertex3f[5] = loadingscreentexture_vertex3f[8] = loadingscreentexture_vertex3f[11] = 0;
+ loadingscreentexture_vertex3f[0] = loadingscreentexture_vertex3f[9] = 0;
+ loadingscreentexture_vertex3f[1] = loadingscreentexture_vertex3f[4] = 0;
+ loadingscreentexture_vertex3f[3] = loadingscreentexture_vertex3f[6] = vid_conwidth.integer;
+ loadingscreentexture_vertex3f[7] = loadingscreentexture_vertex3f[10] = vid_conheight.integer;
+ loadingscreentexture_texcoord2f[0] = 0;loadingscreentexture_texcoord2f[1] = loadingscreentexture_h;
+ loadingscreentexture_texcoord2f[2] = loadingscreentexture_w;loadingscreentexture_texcoord2f[3] = loadingscreentexture_h;
+ loadingscreentexture_texcoord2f[4] = loadingscreentexture_w;loadingscreentexture_texcoord2f[5] = 0;
+ loadingscreentexture_texcoord2f[6] = 0;loadingscreentexture_texcoord2f[7] = 0;
+}
+
+void SCR_UpdateLoadingScreenIfShown()
+{
+ if(realtime == loadingscreentime)
+ SCR_UpdateLoadingScreen(loadingscreencleared);
+}
+
+void SCR_PushLoadingScreen (qboolean redraw, const char *msg, float len_in_parent)
+{
+ loadingscreenstack_t *s = (loadingscreenstack_t *) Z_Malloc(sizeof(loadingscreenstack_t));
+ s->prev = loadingscreenstack;
+ loadingscreenstack = s;
+
+ strlcpy(s->msg, msg, sizeof(s->msg));
+ s->relative_completion = 0;
+
+ if(s->prev)
+ {
+ s->absolute_loading_amount_min = s->prev->absolute_loading_amount_min + s->prev->absolute_loading_amount_len * s->prev->relative_completion;
+ s->absolute_loading_amount_len = s->prev->absolute_loading_amount_len * len_in_parent;
+ if(s->absolute_loading_amount_len > s->prev->absolute_loading_amount_min + s->prev->absolute_loading_amount_len - s->absolute_loading_amount_min)
+ s->absolute_loading_amount_len = s->prev->absolute_loading_amount_min + s->prev->absolute_loading_amount_len - s->absolute_loading_amount_min;
+ }
+ else
+ {
+ s->absolute_loading_amount_min = 0;
+ s->absolute_loading_amount_len = 1;
+ }
+
+ if(redraw)
+ SCR_UpdateLoadingScreenIfShown();
+}
+
+void SCR_PopLoadingScreen (qboolean redraw)
+{
+ loadingscreenstack_t *s = loadingscreenstack;
+
+ if(!s)
+ {
+ Con_DPrintf("Popping a loading screen item from an empty stack!\n");
return;
+ }
+
+ loadingscreenstack = s->prev;
+ if(s->prev)
+ s->prev->relative_completion = (s->absolute_loading_amount_min + s->absolute_loading_amount_len - s->prev->absolute_loading_amount_min) / s->prev->absolute_loading_amount_len;
+ Z_Free(s);
+
+ if(redraw)
+ SCR_UpdateLoadingScreenIfShown();
+}
+
+void SCR_ClearLoadingScreen (qboolean redraw)
+{
+ while(loadingscreenstack)
+ SCR_PopLoadingScreen(redraw && !loadingscreenstack->prev);
+}
+
+static float SCR_DrawLoadingStack_r(loadingscreenstack_t *s, float y)
+{
+ float size = 8;
+ float x;
+ size_t len;
+ float total;
+
+ total = 0;
+#if 0
+ if(s)
+ {
+ total += SCR_DrawLoadingStack_r(s->prev, y);
+ y -= total;
+ if(!s->prev || strcmp(s->msg, s->prev->msg))
+ {
+ len = strlen(s->msg);
+ x = (vid_conwidth.integer - DrawQ_TextWidth_Font(s->msg, len, true, FONT_INFOBAR) * size) / 2;
+ y -= size;
+ DrawQ_Fill(0, y, vid_conwidth.integer, size, 0, 0, 0, 1, 0);
+ DrawQ_String_Font(x, y, s->msg, len, size, size, 1, 1, 1, 1, 0, NULL, true, FONT_INFOBAR);
+ total += size;
+ }
+ }
+#else
+ if(s)
+ {
+ len = strlen(s->msg);
+ x = (vid_conwidth.integer - DrawQ_TextWidth_Font(s->msg, len, true, FONT_INFOBAR) * size) / 2;
+ y -= size;
+ DrawQ_Fill(0, y, vid_conwidth.integer, size, 0, 0, 0, 1, 0);
+ DrawQ_String_Font(x, y, s->msg, len, size, size, 1, 1, 1, 1, 0, NULL, true, FONT_INFOBAR);
+ total += size;
+ }
+#endif
+ return total;
+}
+
+static void SCR_DrawLoadingStack()
+{
+ float verts[12];
+ float colors[16];
+ int i;
+
+ loadingscreenheight = SCR_DrawLoadingStack_r(loadingscreenstack, vid_conheight.integer);
+ if(loadingscreenstack)
+ {
+ // height = 32; // sorry, using the actual one is ugly
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ GL_DepthRange(0, 1);
+ GL_PolygonOffset(0, 0);
+ GL_DepthTest(false);
+ R_Mesh_VertexPointer(verts, 0, 0);
+ R_Mesh_ColorPointer(colors, 0, 0);
+ R_Mesh_ResetTextureState();
+ R_SetupGenericShader(false);
+ verts[2] = verts[5] = verts[8] = verts[11] = 0;
+ verts[0] = verts[9] = 0;
+ verts[1] = verts[4] = vid_conheight.integer - 8;
+ verts[3] = verts[6] = vid_conwidth.integer * loadingscreenstack->absolute_loading_amount_min;
+ verts[7] = verts[10] = vid_conheight.integer;
+
+ for(i = 0; i < 16; ++i)
+ colors[i] = (i % 4 == 3) ? 1 : (i >= 8 && i % 4 == 2) ? 1 : 0;
+ // ^^^^^^^^^^ blue component
+ // ^^^^^^ bottom row
+ // ^^^^^^^^^^^^ alpha is always on
+ R_Mesh_Draw(0, 4, 0, 2, NULL, polygonelements, 0, 0);
+
+ // make sure everything is cleared, including the progress indicator
+ if(loadingscreenheight < 8)
+ loadingscreenheight = 8;
+ }
+}
+
+static cachepic_t *loadingscreenpic;
+static float loadingscreenpic_vertex3f[12];
+static float loadingscreenpic_texcoord2f[8];
+
+static void SCR_DrawLoadingScreen_SharedSetup (qboolean clear)
+{
+ float x, y;
// release mouse grab while loading
if (!vid.fullscreen)
VID_SetMouse(false, false, false);
qglClearColor(0,0,0,0);CHECKGLERROR
// when starting up a new video mode, make sure the screen is cleared to black
if (clear)
- {
qglClear(GL_COLOR_BUFFER_BIT);CHECKGLERROR
- }
- //qglDisable(GL_CULL_FACE);CHECKGLERROR
- //R_ClearScreen();
R_Textures_Frame();
GL_SetupView_Mode_Ortho(0, 0, vid_conwidth.integer, vid_conheight.integer, -10, 100);
R_Mesh_Start();
R_Mesh_Matrix(&identitymatrix);
// draw the loading plaque
- pic = Draw_CachePic ("gfx/loading");
- x = (vid_conwidth.integer - pic->width)/2;
- y = (vid_conheight.integer - pic->height)/2;
+ loadingscreenpic = Draw_CachePic ("gfx/loading");
+ x = (vid_conwidth.integer - loadingscreenpic->width)/2;
+ y = (vid_conheight.integer - loadingscreenpic->height)/2;
+ loadingscreenpic_vertex3f[2] = loadingscreenpic_vertex3f[5] = loadingscreenpic_vertex3f[8] = loadingscreenpic_vertex3f[11] = 0;
+ loadingscreenpic_vertex3f[0] = loadingscreenpic_vertex3f[9] = x;
+ loadingscreenpic_vertex3f[1] = loadingscreenpic_vertex3f[4] = y;
+ loadingscreenpic_vertex3f[3] = loadingscreenpic_vertex3f[6] = x + loadingscreenpic->width;
+ loadingscreenpic_vertex3f[7] = loadingscreenpic_vertex3f[10] = y + loadingscreenpic->height;
+ loadingscreenpic_texcoord2f[0] = 0;loadingscreenpic_texcoord2f[1] = 0;
+ loadingscreenpic_texcoord2f[2] = 1;loadingscreenpic_texcoord2f[3] = 0;
+ loadingscreenpic_texcoord2f[4] = 1;loadingscreenpic_texcoord2f[5] = 1;
+ loadingscreenpic_texcoord2f[6] = 0;loadingscreenpic_texcoord2f[7] = 1;
+}
+
+static void SCR_DrawLoadingScreen (qboolean clear)
+{
+ // we only need to draw the image if it isn't already there
GL_Color(1,1,1,1);
GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
GL_DepthRange(0, 1);
GL_PolygonOffset(0, 0);
GL_DepthTest(false);
- R_Mesh_VertexPointer(vertex3f, 0, 0);
- R_Mesh_ColorPointer(NULL, 0, 0);
- R_Mesh_ResetTextureState();
- R_Mesh_TexBind(0, R_GetTexture(pic->tex));
- R_Mesh_TexCoordPointer(0, 2, texcoord2f, 0, 0);
R_SetupGenericShader(true);
- vertex3f[2] = vertex3f[5] = vertex3f[8] = vertex3f[11] = 0;
- vertex3f[0] = vertex3f[9] = x;
- vertex3f[1] = vertex3f[4] = y;
- vertex3f[3] = vertex3f[6] = x + pic->width;
- vertex3f[7] = vertex3f[10] = y + pic->height;
- texcoord2f[0] = 0;texcoord2f[1] = 0;
- texcoord2f[2] = 1;texcoord2f[3] = 0;
- texcoord2f[4] = 1;texcoord2f[5] = 1;
- texcoord2f[6] = 0;texcoord2f[7] = 1;
- if (vid.stereobuffer)
- {
- qglDrawBuffer(GL_FRONT_LEFT);
- R_Mesh_Draw(0, 4, 0, 2, NULL, polygonelements, 0, 0);
- qglDrawBuffer(GL_FRONT_RIGHT);
- R_Mesh_Draw(0, 4, 0, 2, NULL, polygonelements, 0, 0);
- }
- else
+ R_Mesh_ColorPointer(NULL, 0, 0);
+ if(loadingscreentexture)
{
- qglDrawBuffer(GL_FRONT);
+ R_Mesh_VertexPointer(loadingscreentexture_vertex3f, 0, 0);
+ R_Mesh_ResetTextureState();
+ R_Mesh_TexBind(0, R_GetTexture(loadingscreentexture));
+ R_Mesh_TexCoordPointer(0, 2, loadingscreentexture_texcoord2f, 0, 0);
R_Mesh_Draw(0, 4, 0, 2, NULL, polygonelements, 0, 0);
}
+ R_Mesh_VertexPointer(loadingscreenpic_vertex3f, 0, 0);
+ R_Mesh_ResetTextureState();
+ R_Mesh_TexBind(0, R_GetTexture(loadingscreenpic->tex));
+ R_Mesh_TexCoordPointer(0, 2, loadingscreenpic_texcoord2f, 0, 0);
+ R_Mesh_Draw(0, 4, 0, 2, NULL, polygonelements, 0, 0);
+ SCR_DrawLoadingStack();
+}
+
+static void SCR_DrawLoadingScreen_SharedFinish (qboolean clear)
+{
R_Mesh_Finish();
// refresh
- // not necessary when rendering to GL_FRONT buffers
- //VID_Finish();
+ VID_Finish();
// however this IS necessary on Windows Vista
qglFinish();
}
+void SCR_UpdateLoadingScreen (qboolean clear)
+{
+ keydest_t old_key_dest;
+ int old_key_consoleactive;
+
+ // don't do anything if not initialized yet
+ if (vid_hidden || !scr_refresh.integer || cls.state == ca_dedicated)
+ return;
+
+ if(loadingscreentime == realtime)
+ clear |= loadingscreencleared;
+
+ if(clear)
+ SCR_ClearLoadingScreenTexture();
+ else if(loadingscreentime != realtime)
+ SCR_SetLoadingScreenTexture();
+
+ if(loadingscreentime != realtime)
+ {
+ loadingscreentime = realtime;
+ loadingscreenheight = 0;
+ }
+ loadingscreencleared = clear;
+
+ SCR_DrawLoadingScreen_SharedSetup(clear);
+ if (vid.stereobuffer)
+ {
+ qglDrawBuffer(GL_BACK_LEFT);
+ SCR_DrawLoadingScreen(clear);
+ qglDrawBuffer(GL_BACK_RIGHT);
+ SCR_DrawLoadingScreen(clear);
+ }
+ else
+ {
+ qglDrawBuffer(GL_BACK);
+ SCR_DrawLoadingScreen(clear);
+ }
+ SCR_DrawLoadingScreen_SharedFinish(clear);
+
+ // this goes into the event loop, and should prevent unresponsive cursor on vista
+ old_key_dest = key_dest;
+ old_key_consoleactive = key_consoleactive;
+ key_dest = key_void;
+ key_consoleactive = false;
+ Sys_SendKeyEvents();
+ key_dest = old_key_dest;
+ key_consoleactive = old_key_consoleactive;
+}
+
extern cvar_t cl_minfps;
extern cvar_t cl_minfps_fade;
extern cvar_t cl_minfps_qualitymax;
projects / xonotic / darkplaces.git / blobdiff