diff options
author | arpi_esp <arpi_esp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-03-15 23:21:40 +0000 |
---|---|---|
committer | arpi_esp <arpi_esp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-03-15 23:21:40 +0000 |
commit | 25872d9a33bab382843a161babd3e6e37bf57316 (patch) | |
tree | f3319b6100a4f716a6143c5c69b05f2b7d2348dd /mplayer.c | |
parent | b811d467e805605ebaeb8a6dfc59eaa5bd294ac9 (diff) | |
download | mpv-25872d9a33bab382843a161babd3e6e37bf57316.tar.bz2 mpv-25872d9a33bab382843a161babd3e6e37bf57316.tar.xz |
using setjmp/longjmp to handle sig11 in libmpeg2
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@112 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'mplayer.c')
-rw-r--r-- | mplayer.c | 80 |
1 files changed, 78 insertions, 2 deletions
@@ -130,6 +130,8 @@ char* encode_index_name=NULL; int encode_bitrate=0; //**************************************************************************// +// Input media streaming & demultiplexer: +//**************************************************************************// #include "stream.c" #include "demuxer.c" @@ -143,6 +145,10 @@ demux_stream_t *d_video=NULL; // MPEG video stream parser: #include "parse_es.c" +//**************************************************************************// +// Audio codecs: +//**************************************************************************// + //int mp3_read(char *buf,int size){ int mplayer_audio_read(char *buf,int size){ int len; @@ -163,15 +169,18 @@ static void ac3_fill_buffer(uint8_t **start,uint8_t **end){ #include "xa/xa_gsm.h" +//**************************************************************************// +// The OpenDivX stuff: +//**************************************************************************// + unsigned char *opendivx_src[3]; int opendivx_stride[3]; +// callback, the opendivx decoder calls this for each frame: void convert_linux(unsigned char *puc_y, int stride_y, unsigned char *puc_u, unsigned char *puc_v, int stride_uv, unsigned char *bmp, int width_y, int height_y){ -// vo_functions_t *video_out=(vo_functions_t *) bmp; - // printf("convert_yuv called %dx%d stride: %d,%d\n",width_y,height_y,stride_y,stride_uv); opendivx_src[0]=puc_y; @@ -982,6 +991,7 @@ if(has_video==1){ //================== init mpeg codec =================== mpeg2_allocate_image_buffers (picture); if(verbose) printf("INFO: mpeg2_init_video() OK!\n"); +#ifdef HAVE_CODECCTRL // ====== Init MPEG codec process ============ make_pipe(&control_fifo,&control_fifo2); make_pipe(&data_fifo2,&data_fifo); @@ -989,6 +999,7 @@ if(has_video==1){ if((child_pid=fork())==0) mpeg_codec_controller(video_out); // this one is running in a new process!!!! signal(SIGPIPE,SIG_IGN); // Ignore "Broken pipe" signal (codec restarts) +#endif } //================== MAIN: ========================== @@ -1482,6 +1493,70 @@ switch(has_video){ break; } case 1: { +#ifndef HAVE_CODECCTRL + + int in_frame=0; + videobuf_len=0; + while(videobuf_len<VIDEOBUFFER_SIZE-MAX_VIDEO_PACKET_SIZE){ + int i=sync_video_packet(d_video); + if(in_frame){ + if(i<0x101 || i>=0x1B0){ // not slice code -> end of frame + // send END OF FRAME code: +#if 1 + videobuffer[videobuf_len+0]=0; + videobuffer[videobuf_len+1]=0; + videobuffer[videobuf_len+2]=1; + videobuffer[videobuf_len+3]=0xFF; + videobuf_len+=4; +#endif + if(!i) eof=1; // EOF + break; + } + } else { + //if(i==0x100) in_frame=1; // picture startcode + if(i>=0x101 && i<0x1B0) in_frame=1; // picture startcode + else if(!i){ eof=1; break;} // EOF + } + if(grab_frames==2 && (i==0x1B3 || i==0x1B8)) grab_frames=1; + if(!read_video_packet(d_video)){ eof=1; break;} // EOF + //printf("read packet 0x%X, len=%d\n",i,videobuf_len); + } + + if(videobuf_len>max_framesize) max_framesize=videobuf_len; // debug + //printf("--- SEND %d bytes\n",videobuf_len); + if(grab_frames==1){ + FILE *f=fopen("grab.mpg","ab"); + fwrite(videobuffer,videobuf_len-4,1,f); + fclose(f); + } + ++dbg_es_sent; + //if(videobuf_len>4) + //my_write(data_fifo,(char*) &videobuf_len,4); + + { int t=0; + int x; + float l; + t-=GetTimer(); + mpeg2_decode_data(video_out, videobuffer, videobuffer+videobuf_len); + t+=GetTimer(); + //*** CMD=0 : Frame completed *** + //send_cmd(control_fifo2,0); // FRAME_COMPLETED command + x=frameratecode2framerate[picture->frame_rate_code]; //fps + ++dbg_es_rcvd; + l=(100+picture->repeat_count)*0.01f; + num_frames+=l; + picture->repeat_count=0; + video_time_usage+=t*0.000001; + if(x && !force_fps) default_fps=x*0.0001f; + if(!force_redraw){ + // increase video timers: + v_frame+=l/default_fps; + v_pts+=l/default_fps; + } + } + //if(eof) break; + +#else while(1){ int x; while(1){ @@ -1566,6 +1641,7 @@ switch(has_video){ } else printf("invalid cmd: 0x%X\n",x); } +#endif break; } } // switch |