X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=cl_video.c;h=bcaa85b1b4e8d4a904f709e4742ebdbe101df49c;hp=634e69a3b353219a6aa976b9d5e813eaa044057d;hb=4fa4227c4cadd099125636f085183062a50acf7d;hpb=961dbcdf0f9f71366dfd4eb78f800c3118b3d3bf diff --git a/cl_video.c b/cl_video.c index 634e69a3..bcaa85b1 100644 --- a/cl_video.c +++ b/cl_video.c @@ -2,20 +2,32 @@ #include "quakedef.h" #include "cl_dyntexture.h" #include "cl_video.h" -#include "dpvsimpledecode.h" // cvars -cvar_t cl_video_subtitles = {CVAR_SAVE, "cl_video_subtitles", "0", "show subtitles for videos (if they are presented)"}; +cvar_t cl_video_subtitles = {CVAR_SAVE, "cl_video_subtitles", "0", "show subtitles for videos (if they are present)"}; cvar_t cl_video_subtitles_lines = {CVAR_SAVE, "cl_video_subtitles_lines", "4", "how many lines to occupy for subtitles"}; cvar_t cl_video_subtitles_textsize = {CVAR_SAVE, "cl_video_subtitles_textsize", "16", "textsize for subtitles"}; cvar_t cl_video_scale = {CVAR_SAVE, "cl_video_scale", "1", "scale of video, 1 = fullscreen, 0.75 - 3/4 of screen etc."}; -cvar_t cl_video_scale_vpos = {CVAR_SAVE, "cl_video_scale_vpos", "0", "vertial align of scaled video, -1 is top, 1 is bottom"}; +cvar_t cl_video_scale_vpos = {CVAR_SAVE, "cl_video_scale_vpos", "0", "vertical align of scaled video, -1 is top, 1 is bottom"}; cvar_t cl_video_stipple = {CVAR_SAVE, "cl_video_stipple", "0", "draw interlacing-like effect on videos, similar to scr_stipple but static and used only with video playing."}; cvar_t cl_video_brightness = {CVAR_SAVE, "cl_video_brightness", "1", "brightness of video, 1 = fullbright, 0.75 - 3/4 etc."}; -cvar_t cl_video_keepaspectratio = {CVAR_SAVE, "cl_video_keepaspectratio", "0", "keeps aspect ratio of fullscreen videos, leaving black color on unfilled areas, a value of 2 let video to be stretched horizontally with to & bottom being sliced out"}; +cvar_t cl_video_keepaspectratio = {CVAR_SAVE, "cl_video_keepaspectratio", "0", "keeps aspect ratio of fullscreen videos, leaving black color on unfilled areas, a value of 2 let video to be stretched horizontally with top & bottom being sliced out"}; cvar_t cl_video_fadein = {CVAR_SAVE, "cl_video_fadein", "0", "fading-from-black effect once video is started, in seconds"}; cvar_t cl_video_fadeout = {CVAR_SAVE, "cl_video_fadeout", "0", "fading-to-black effect once video is ended, in seconds"}; +cvar_t v_glslgamma_video = {CVAR_SAVE, "v_glslgamma_video", "1", "applies GLSL gamma to played video, could be a fraction, requires r_glslgamma_2d 1."}; + +// DPV stream decoder +#include "dpvsimpledecode.h" + +// VorteX: libavcodec implementation +#include "cl_video_libavw.c" + +// JAM video decoder used by Blood Omnicide +#ifdef JAMVIDEO +#include "cl_video_jamdecode.c" +#endif + // constants (and semi-constants) static int cl_videormask; static int cl_videobmask; @@ -38,29 +50,40 @@ static clvideo_t *FindUnusedVid( void ) static qboolean OpenStream( clvideo_t * video ) { const char *errorstring; - video->stream = dpvsimpledecode_open( video->filename, &errorstring); - if (!video->stream ) - { - Con_Printf("unable to open \"%s\", error: %s\n", video->filename, errorstring); - return false; - } - return true; + + video->stream = dpvsimpledecode_open( video, video->filename, &errorstring); + if (video->stream) + return true; + +#ifdef JAMVIDEO + video->stream = jam_open( video, video->filename, &errorstring); + if (video->stream) + return true; +#endif + + video->stream = LibAvW_OpenVideo( video, video->filename, &errorstring); + if (video->stream) + return true; + + Con_Printf("unable to open \"%s\", error: %s\n", video->filename, errorstring); + return false; } -static void VideoUpdateCallback(rtexture_t *rt, void *data) { +static void VideoUpdateCallback(rtexture_t *rt, void *data) +{ clvideo_t *video = (clvideo_t *) data; - R_UpdateTexture( video->cpif.tex, (unsigned char *)video->imagedata, 0, 0, video->cpif.width, video->cpif.height ); + R_UpdateTexture( video->cpif.tex, (unsigned char *)video->imagedata, 0, 0, 0, video->cpif.width, video->cpif.height, 1 ); } static void LinkVideoTexture( clvideo_t *video ) { - video->cpif.tex = R_LoadTexture2D( cl_videotexturepool, video->cpif.name, - video->cpif.width, video->cpif.height, NULL, TEXTYPE_BGRA, TEXF_PERSISTENT | TEXF_CLAMP, -1, NULL ); + video->cpif.tex = R_LoadTexture2D( cl_videotexturepool, video->cpif.name, video->cpif.width, video->cpif.height, NULL, TEXTYPE_BGRA, TEXF_PERSISTENT | TEXF_CLAMP, -1, NULL ); R_MakeTextureDynamic( video->cpif.tex, VideoUpdateCallback, video ); CL_LinkDynTexture( video->cpif.name, video->cpif.tex ); } -static void UnlinkVideoTexture( clvideo_t *video ) { +static void UnlinkVideoTexture( clvideo_t *video ) +{ CL_UnlinkDynTexture( video->cpif.name ); // free the texture R_FreeTexture( video->cpif.tex ); @@ -71,13 +94,17 @@ static void UnlinkVideoTexture( clvideo_t *video ) { static void SuspendVideo( clvideo_t * video ) { - if( video->suspended ) + if (video->suspended) return; video->suspended = true; - UnlinkVideoTexture( video ); + UnlinkVideoTexture(video); // if we are in firstframe mode, also close the stream - if( video->state == CLVIDEO_FIRSTFRAME ) - dpvsimpledecode_close( video->stream ); + if (video->state == CLVIDEO_FIRSTFRAME) + { + if (video->stream) + video->close(video->stream); + video->stream = NULL; + } } static qboolean WakeVideo( clvideo_t * video ) @@ -117,7 +144,7 @@ static void LoadSubtitles( clvideo_t *video, const char *subtitlesfile ) subtitle_text = NULL; if (langcvar) { - dpsnprintf(overridename, sizeof(overridename), "script/locale/%s/%s", langcvar->string, subtitlesfile); + dpsnprintf(overridename, sizeof(overridename), "locale/%s/%s", langcvar->string, subtitlesfile); subtitle_text = (char *)FS_LoadFile(overridename, cls.permanentmempool, false, NULL); } if (!subtitle_text) @@ -201,12 +228,12 @@ static clvideo_t* OpenVideo( clvideo_t *video, const char *filename, const char video->state = CLVIDEO_FIRSTFRAME; video->framenum = -1; - video->framerate = dpvsimpledecode_getframerate( video->stream ); + video->framerate = video->getframerate( video->stream ); video->lasttime = realtime; video->subtitles = 0; - video->cpif.width = dpvsimpledecode_getwidth( video->stream ); - video->cpif.height = dpvsimpledecode_getheight( video->stream ); + video->cpif.width = video->getwidth( video->stream ); + video->cpif.height = video->getheight( video->stream ); video->imagedata = Mem_Alloc( cls.permanentmempool, video->cpif.width * video->cpif.height * cl_videobytesperpixel ); LinkVideoTexture( video ); @@ -291,7 +318,9 @@ void CL_RestartVideo(clvideo_t *video) video->framenum = -1; // reopen stream - dpvsimpledecode_close(video->stream); + if (video->stream) + video->close(video->stream); + video->stream = NULL; if (!OpenStream(video)) video->state = CLVIDEO_UNUSED; } @@ -306,7 +335,11 @@ void CL_CloseVideo(clvideo_t * video) // close stream if (!video->suspended || video->state != CLVIDEO_FIRSTFRAME) - dpvsimpledecode_close(video->stream); + { + if (video->stream) + video->close(video->stream); + video->stream = NULL; + } // unlink texture if (!video->suspended) UnlinkVideoTexture(video); @@ -354,7 +387,7 @@ void CL_Video_Frame(void) { do { video->framenum++; - if (dpvsimpledecode_video(video->stream, video->imagedata, cl_videormask, cl_videogmask, cl_videobmask, cl_videobytesperpixel, cl_videobytesperpixel * video->cpif.width)) + if (video->decodeframe(video->stream, video->imagedata, cl_videormask, cl_videogmask, cl_videobmask, cl_videobytesperpixel, cl_videobytesperpixel * video->cpif.width)) { // finished? CL_RestartVideo(video); @@ -377,13 +410,6 @@ void CL_Video_Frame(void) cl_num_videos--; } -void CL_Video_Shutdown( void ) -{ - int i; - for (i = 0 ; i < cl_num_videos ; i++) - CL_CloseVideo(&cl_videos[ i ]); -} - void CL_PurgeOwner( int owner ) { int i; @@ -406,7 +432,7 @@ typedef struct } cl_video_subtitle_info_t; -float CL_DrawVideo_WordWidthFunc(void *passthrough, const char *w, size_t *length, float maxWidth) +static float CL_DrawVideo_WordWidthFunc(void *passthrough, const char *w, size_t *length, float maxWidth) { cl_video_subtitle_info_t *si = (cl_video_subtitle_info_t *) passthrough; @@ -420,7 +446,7 @@ float CL_DrawVideo_WordWidthFunc(void *passthrough, const char *w, size_t *lengt return 0; } -int CL_DrawVideo_DisplaySubtitleLine(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation) +static int CL_DrawVideo_DisplaySubtitleLine(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation) { cl_video_subtitle_info_t *si = (cl_video_subtitle_info_t *) passthrough; @@ -462,7 +488,7 @@ void CL_DrawVideo(void) st[6] = 1.0; st[7] = 1.0; if (cl_video_keepaspectratio.integer) { - float a = ((float)video->cpif.width / (float)video->cpif.height) / ((float)vid.width / (float)vid.height); + float a = video->getaspectratio(video->stream) / ((float)vid.width / (float)vid.height); if (cl_video_keepaspectratio.integer >= 2) { // clip instead of scale @@ -509,11 +535,12 @@ void CL_DrawVideo(void) if (cl_video_stipple.integer || px != 0 || py != 0 || sx != vid_conwidth.integer || sy != vid_conheight.integer) DrawQ_Fill(0, 0, vid_conwidth.integer, vid_conheight.integer, 0, 0, 0, 1, 0); +#ifndef USE_GLES2 // enable video-only polygon stipple (of global stipple is not active) if (qglPolygonStipple && !scr_stipple.integer && cl_video_stipple.integer) { GLubyte stipple[128]; - int i, s, width, parts; + int s, width, parts; s = cl_video_stipple.integer; parts = (s & 007); @@ -526,13 +553,25 @@ void CL_DrawVideo(void) } qglPolygonStipple(stipple);CHECKGLERROR } +#endif // draw video - DrawQ_SuperPic(px, py, &video->cpif, sx, sy, st[0], st[1], b, b, b, 1, st[2], st[3], b, b, b, 1, st[4], st[5], b, b, b, 1, st[6], st[7], b, b, b, 1, 0); + if (v_glslgamma_video.value >= 1) + DrawQ_SuperPic(px, py, &video->cpif, sx, sy, st[0], st[1], b, b, b, 1, st[2], st[3], b, b, b, 1, st[4], st[5], b, b, b, 1, st[6], st[7], b, b, b, 1, 0); + else + { + DrawQ_SuperPic(px, py, &video->cpif, sx, sy, st[0], st[1], b, b, b, 1, st[2], st[3], b, b, b, 1, st[4], st[5], b, b, b, 1, st[6], st[7], b, b, b, 1, DRAWFLAG_NOGAMMA); + if (v_glslgamma_video.value > 0.0) + DrawQ_SuperPic(px, py, &video->cpif, sx, sy, st[0], st[1], b, b, b, v_glslgamma_video.value, st[2], st[3], b, b, b, v_glslgamma_video.value, st[4], st[5], b, b, b, v_glslgamma_video.value, st[6], st[7], b, b, b, v_glslgamma_video.value, 0); + } +#ifndef USE_GLES2 // disable video-only stipple if (qglPolygonStipple && !scr_stipple.integer && cl_video_stipple.integer) + { qglDisable(GL_POLYGON_STIPPLE);CHECKGLERROR + } +#endif // VorteX: draw subtitle_text if (!video->subtitles || !cl_video_subtitles.integer) @@ -561,12 +600,13 @@ void CL_DrawVideo(void) void CL_VideoStart(char *filename, const char *subtitlesfile) { + char vabuf[1024]; Host_StartVideo(); if( cl_videos->state != CLVIDEO_UNUSED ) CL_CloseVideo( cl_videos ); // already contains video/ - if( !OpenVideo( cl_videos, filename, va( CLDYNTEXTUREPREFIX "%s", filename ), 0, subtitlesfile ) ) + if( !OpenVideo( cl_videos, filename, va(vabuf, sizeof(vabuf), CLDYNTEXTUREPREFIX "%s", filename ), 0, subtitlesfile ) ) return; // expand the active range to include the new entry cl_num_videos = max(cl_num_videos, 1); @@ -597,16 +637,24 @@ void CL_VideoStop(void) static void CL_PlayVideo_f(void) { char name[MAX_QPATH], subtitlesfile[MAX_QPATH]; + const char *extension; Host_StartVideo(); + if (COM_CheckParm("-benchmark")) + return; + if (Cmd_Argc() < 2) { Con_Print("usage: playvideo [custom_subtitles_file]\nplays video named video/.dpv\nif custom subtitles file is not presented\nit tries video/.sub"); return; } - dpsnprintf(name, sizeof(name), "video/%s.dpv", Cmd_Argv(1)); + extension = FS_FileExtension(Cmd_Argv(1)); + if (extension[0]) + dpsnprintf(name, sizeof(name), "video/%s", Cmd_Argv(1)); + else + dpsnprintf(name, sizeof(name), "video/%s.dpv", Cmd_Argv(1)); if ( Cmd_Argc() > 2) CL_VideoStart(name, Cmd_Argv(2)); else @@ -679,5 +727,19 @@ void CL_Video_Init( void ) Cvar_RegisterVariable(&cl_video_fadein); Cvar_RegisterVariable(&cl_video_fadeout); + Cvar_RegisterVariable(&v_glslgamma_video); + R_RegisterModule( "CL_Video", cl_video_start, cl_video_shutdown, cl_video_newmap, NULL, NULL ); -} \ No newline at end of file + + LibAvW_OpenLibrary(); +} + +void CL_Video_Shutdown( void ) +{ + int i; + + for (i = 0 ; i < cl_num_videos ; i++) + CL_CloseVideo(&cl_videos[ i ]); + + LibAvW_CloseLibrary(); +}