diff options
Diffstat (limited to 'source/blender/avi/intern/avi_codecs.c')
| -rw-r--r-- | source/blender/avi/intern/avi_codecs.c | 156 |
1 files changed, 79 insertions, 77 deletions
diff --git a/source/blender/avi/intern/avi_codecs.c b/source/blender/avi/intern/avi_codecs.c index 781519bbe24..705ca1e41e1 100644 --- a/source/blender/avi/intern/avi_codecs.c +++ b/source/blender/avi/intern/avi_codecs.c @@ -23,7 +23,6 @@ * This is external code. Identify and convert different avi-files. */ - #include "AVI_avi.h" #include "avi_intern.h" @@ -31,102 +30,105 @@ #include "avi_mjpeg.h" #include "avi_rgb32.h" -void *avi_format_convert(AviMovie *movie, int stream, void *buffer, AviFormat from, AviFormat to, size_t *size) +void *avi_format_convert( + AviMovie *movie, int stream, void *buffer, AviFormat from, AviFormat to, size_t *size) { - if (from == to) - return buffer; + if (from == to) + return buffer; - if (from != AVI_FORMAT_RGB24 && - to != AVI_FORMAT_RGB24) - { - return avi_format_convert(movie, stream, - avi_format_convert(movie, stream, buffer, from, AVI_FORMAT_RGB24, size), - AVI_FORMAT_RGB24, to, size); - } + if (from != AVI_FORMAT_RGB24 && to != AVI_FORMAT_RGB24) { + return avi_format_convert( + movie, + stream, + avi_format_convert(movie, stream, buffer, from, AVI_FORMAT_RGB24, size), + AVI_FORMAT_RGB24, + to, + size); + } - switch (to) { - case AVI_FORMAT_RGB24: - switch (from) { - case AVI_FORMAT_AVI_RGB: - buffer = avi_converter_from_avi_rgb(movie, stream, buffer, size); - break; - case AVI_FORMAT_MJPEG: - buffer = avi_converter_from_mjpeg(movie, stream, buffer, size); - break; - case AVI_FORMAT_RGB32: - buffer = avi_converter_from_rgb32(movie, stream, buffer, size); - break; - default: - break; - } - break; - case AVI_FORMAT_AVI_RGB: - buffer = avi_converter_to_avi_rgb(movie, stream, buffer, size); - break; - case AVI_FORMAT_MJPEG: - buffer = avi_converter_to_mjpeg(movie, stream, buffer, size); - break; - case AVI_FORMAT_RGB32: - buffer = avi_converter_to_rgb32(movie, stream, buffer, size); - break; - default: - break; - } + switch (to) { + case AVI_FORMAT_RGB24: + switch (from) { + case AVI_FORMAT_AVI_RGB: + buffer = avi_converter_from_avi_rgb(movie, stream, buffer, size); + break; + case AVI_FORMAT_MJPEG: + buffer = avi_converter_from_mjpeg(movie, stream, buffer, size); + break; + case AVI_FORMAT_RGB32: + buffer = avi_converter_from_rgb32(movie, stream, buffer, size); + break; + default: + break; + } + break; + case AVI_FORMAT_AVI_RGB: + buffer = avi_converter_to_avi_rgb(movie, stream, buffer, size); + break; + case AVI_FORMAT_MJPEG: + buffer = avi_converter_to_mjpeg(movie, stream, buffer, size); + break; + case AVI_FORMAT_RGB32: + buffer = avi_converter_to_rgb32(movie, stream, buffer, size); + break; + default: + break; + } - return buffer; + return buffer; } int avi_get_data_id(AviFormat format, int stream) { - char fcc[5]; + char fcc[5]; - if (avi_get_format_type(format) == FCC("vids")) - sprintf(fcc, "%2.2ddc", stream); - else if (avi_get_format_type(format) == FCC("auds")) - sprintf(fcc, "%2.2ddc", stream); - else - return 0; + if (avi_get_format_type(format) == FCC("vids")) + sprintf(fcc, "%2.2ddc", stream); + else if (avi_get_format_type(format) == FCC("auds")) + sprintf(fcc, "%2.2ddc", stream); + else + return 0; - return FCC(fcc); + return FCC(fcc); } int avi_get_format_type(AviFormat format) { - switch (format) { - case AVI_FORMAT_RGB24: - case AVI_FORMAT_RGB32: - case AVI_FORMAT_AVI_RGB: - case AVI_FORMAT_MJPEG: - return FCC("vids"); - default: - return 0; - } + switch (format) { + case AVI_FORMAT_RGB24: + case AVI_FORMAT_RGB32: + case AVI_FORMAT_AVI_RGB: + case AVI_FORMAT_MJPEG: + return FCC("vids"); + default: + return 0; + } } int avi_get_format_fcc(AviFormat format) { - switch (format) { - case AVI_FORMAT_RGB24: - case AVI_FORMAT_RGB32: - case AVI_FORMAT_AVI_RGB: - return FCC("DIB "); - case AVI_FORMAT_MJPEG: - return FCC("MJPG"); - default: - return 0; - } + switch (format) { + case AVI_FORMAT_RGB24: + case AVI_FORMAT_RGB32: + case AVI_FORMAT_AVI_RGB: + return FCC("DIB "); + case AVI_FORMAT_MJPEG: + return FCC("MJPG"); + default: + return 0; + } } int avi_get_format_compression(AviFormat format) { - switch (format) { - case AVI_FORMAT_RGB24: - case AVI_FORMAT_RGB32: - case AVI_FORMAT_AVI_RGB: - return 0; - case AVI_FORMAT_MJPEG: - return FCC("MJPG"); - default: - return 0; - } + switch (format) { + case AVI_FORMAT_RGB24: + case AVI_FORMAT_RGB32: + case AVI_FORMAT_AVI_RGB: + return 0; + case AVI_FORMAT_MJPEG: + return FCC("MJPG"); + default: + return 0; + } } |