diff options
Diffstat (limited to 'codecs.c')
| -rw-r--r-- | codecs.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/codecs.c b/codecs.c new file mode 100644 index 0000000000..1a5b39e649 --- /dev/null +++ b/codecs.c @@ -0,0 +1,150 @@ +//#define ANGELPOTION + +char* get_vids_codec_name(){ +// unsigned long fccHandler=avi_header.video.fccHandler; + unsigned long fccHandler=avi_header.bih.biCompression; + avi_header.yuv_supported=0; + avi_header.yuv_hack_needed=0; + avi_header.flipped=0; + switch(fccHandler){ + case mmioFOURCC('M', 'P', 'G', '4'): + case mmioFOURCC('m', 'p', 'g', '4'): + case mmioFOURCC('M', 'P', '4', '2'): + case mmioFOURCC('m', 'p', '4', '2'): +// case mmioFOURCC('M', 'P', '4', '3'): +// case mmioFOURCC('m', 'p', '4', '3'): + printf("Video in Microsoft MPEG-4 format\n"); + avi_header.yuv_supported=1; + avi_header.yuv_hack_needed=1; +#ifdef ANGELPOTION + return "APmpg4v1.dll"; +#endif + return "mpg4c32.dll"; + case mmioFOURCC('M', 'P', '4', '3'): + case mmioFOURCC('m', 'p', '4', '3'): + printf("Video in MPEG-4 v3 (really DivX) format\n"); + avi_header.bih.biCompression=mmioFOURCC('d', 'i', 'v', '3'); // hack + avi_header.yuv_supported=1; + avi_header.yuv_hack_needed=1; +#ifdef ANGELPOTION + return "APmpg4v1.dll"; +#endif + return "divxc32.dll"; + + case mmioFOURCC('D', 'I', 'V', 'X'): + case mmioFOURCC('d', 'i', 'v', 'x'): + return "DivX.dll"; + + case mmioFOURCC('D', 'I', 'V', '3'): + case mmioFOURCC('d', 'i', 'v', '3'): + case mmioFOURCC('D', 'I', 'V', '4'): + case mmioFOURCC('d', 'i', 'v', '4'): + case mmioFOURCC('M', 'P', '4', '1'): + case mmioFOURCC('m', 'p', '4', '1'): + printf("Video in DivX ;-) format\n"); + avi_header.yuv_supported=1; + avi_header.yuv_hack_needed=1; +#ifdef ANGELPOTION + return "APmpg4v1.dll"; +#endif + return "divxc32.dll"; + + case mmioFOURCC('I', 'V', '5', '0'): + case mmioFOURCC('i', 'v', '5', '0'): + printf("Video in Indeo Video 5 format\n"); + avi_header.yuv_supported=1; // YUV pic is upside-down :( + return "ir50_32.dll"; + + case mmioFOURCC('I', 'V', '4', '1'): + case mmioFOURCC('i', 'v', '4', '1'): + printf("Video in Indeo Video 4.1 format\n"); + avi_header.flipped=1; + avi_header.no_32bpp_support=1; + return "ir41_32.dll"; + + case mmioFOURCC('I', 'V', '3', '2'): + case mmioFOURCC('i', 'v', '3', '2'): + printf("Video in Indeo Video 3.2 format\n"); + avi_header.flipped=1; + avi_header.no_32bpp_support=1; + return "ir32_32.dll"; + + case mmioFOURCC('c', 'v', 'i', 'd'): + printf("Video in Cinepak format\n"); + avi_header.yuv_supported=1; + return "iccvid.dll"; + +//*** Only 16bit .DLL available (can't load under linux) *** +// case mmioFOURCC('V', 'C', 'R', '1'): +// printf("Video in ATI VCR1 format\n"); +// return "ativcr1.dll"; + + case mmioFOURCC('V', 'C', 'R', '2'): + printf("Video in ATI VCR2 format\n"); + avi_header.yuv_supported=1; + return "ativcr2.dll"; + + case mmioFOURCC('A', 'S', 'V', '1'): + printf("Asus ASV-1 format\n"); +// avi_header.yuv_supported=1; + return "asusasvd.dll"; + + case mmioFOURCC('A', 'S', 'V', '2'): + printf("Asus ASV-2 format\n"); +// avi_header.yuv_supported=1; + avi_header.flipped=1; +// avi_header.bih.biCompression=mmioFOURCC('A', 'S', 'V', '1'); +// return "asusasvd.dll"; + return "asusasv2.dll"; + + case mmioFOURCC('I', '2', '6', '3'): + case mmioFOURCC('i', '2', '6', '3'): + printf("Video in I263 format\n"); + return "i263_32.drv"; + + case mmioFOURCC('M', 'J', 'P', 'G'): + printf("Video in MJPEG format\n"); + avi_header.yuv_supported=1; + return "M3JPEG32.dll"; +// return "mcmjpg32.dll"; +// return "m3jpeg32.dll"; +// return "libavi_mjpeg.so"; + } + printf("UNKNOWN video codec: %.4s (0x%0X)\n",&fccHandler,fccHandler); + printf("If you know this video format and codec, you can edit codecs.c in the source!\n"); + printf("Please contact the author, send this movie to be supported by future version.\n"); + return NULL; +} + +char* get_auds_codec_name(){ + int id=((WAVEFORMATEX*)avi_header.wf_ext)->wFormatTag; + switch (id){ + case 0x161://DivX audio +// ((WAVEFORMATEX*)avi_header.wf_ext)->wFormatTag=0x160; //hack + case 0x160://DivX audio + avi_header.audio_seekable=0; + return "divxa32.acm"; // tested, OK. + case 0x2://MS ADPCM + avi_header.audio_seekable=0; + return "msadp32.acm"; // tested, OK. + case 0x55://MPEG l3 + avi_header.audio_seekable=1; + return "l3codeca.acm"; // tested, OK. faster than mp3lib on intel + case 0x11://IMA ADPCM + return "imaadp32.acm"; // segfault :( + case 0x31://MS GSM + case 0x32://MS GSM + return "msgsm32.acm"; // segfault :( - not req. has internal now! + case 0x75://VoxWare + return "voxmsdec.ax"; // directshow, not yet supported just a try +// case 0x06://??? +// return "lhacm.acm"; +// return "msg711.acm"; +// return "tssoft32.acm"; + } + printf("UNKNOWN audio codec: 0x%0X\n",id); + printf("If you know this audio format and codec, you can edit codecs.c in the source!\n"); + printf("Please contact the author, send this movie to be supported by future version.\n"); + return NULL; +} + |