diff options
Diffstat (limited to 'src/lib/ffmpeg-1.0/libavutil/opt.pas')
| -rw-r--r-- | src/lib/ffmpeg-1.0/libavutil/opt.pas | 90 |
1 files changed, 7 insertions, 83 deletions
diff --git a/src/lib/ffmpeg-1.0/libavutil/opt.pas b/src/lib/ffmpeg-1.0/libavutil/opt.pas index 7e755942..a7a6f83d 100644 --- a/src/lib/ffmpeg-1.0/libavutil/opt.pas +++ b/src/lib/ffmpeg-1.0/libavutil/opt.pas @@ -27,88 +27,6 @@ * *) -type - TAVOptionType = ( -{$IFDEF FF_API_OLD_AVOPTIONS} - FF_OPT_TYPE_FLAGS = 0, - FF_OPT_TYPE_INT, - FF_OPT_TYPE_INT64, - FF_OPT_TYPE_DOUBLE, - FF_OPT_TYPE_FLOAT, - FF_OPT_TYPE_STRING, - FF_OPT_TYPE_RATIONAL, - FF_OPT_TYPE_BINARY, ///< offset must point to a pointer immediately followed by an int for the length - FF_OPT_TYPE_CONST = 128 -{$ELSE} - AV_OPT_TYPE_FLAGS, - AV_OPT_TYPE_INT, - AV_OPT_TYPE_INT64, - AV_OPT_TYPE_DOUBLE, - AV_OPT_TYPE_FLOAT, - AV_OPT_TYPE_STRING, - AV_OPT_TYPE_RATIONAL, - AV_OPT_TYPE_BINARY, ///< offset must point to a pointer immediately followed by an int for the length - AV_OPT_TYPE_CONST = 128, - AV_OPT_TYPE_PIXEL_FMT = $50464D54, ///< MKBETAG('P','F','M','T'), - AV_OPT_TYPE_IMAGE_SIZE = $53495A45 ///< MKBETAG('S','I','Z','E'), offset must point to two consecutive integers -{$ENDIF} - ); - -const - AV_OPT_FLAG_ENCODING_PARAM = 1; ///< a generic parameter which can be set by the user for muxing or encoding - AV_OPT_FLAG_DECODING_PARAM = 2; ///< a generic parameter which can be set by the user for demuxing or decoding - AV_OPT_FLAG_METADATA = 4; ///< some data extracted or inserted into the file like title, comment, ... - AV_OPT_FLAG_AUDIO_PARAM = 8; - AV_OPT_FLAG_VIDEO_PARAM = 16; - AV_OPT_FLAG_SUBTITLE_PARAM = 32; - AV_OPT_FLAG_FILTERING_PARAM = 1 shl 16; ///< a generic parameter which can be set by the user for filtering - -type - (** - * AVOption - *) - PAVOption = ^TAVOption; - TAVOption = record - name: {const} PAnsiChar; - - (** - * short English help text - * @todo What about other languages? - *) - help: {const} PAnsiChar; - - (** - * The offset relative to the context structure where the option - * value is stored. It should be 0 for named constants. - *) - offset: cint; - type_: TAVOptionType; - - (** - * the default value for scalar options - *) - default_val: record - case cint of - 0: (i64: cint64); - 1: (dbl: cdouble); - 2: (str: PAnsiChar); - (* TODO those are unused now *) - 3: (q: TAVRational); - end; - min: cdouble; ///< minimum valid value for the option - max: cdouble; ///< maximum valid value for the option - - flags: cint; -//FIXME think about enc-audio, ... style flags - - (** - * The logical unit to which the option belongs. Non-constant - * options and corresponding named constants share the same - * unit. May be NULL. - *) - unit_: {const} PAnsiChar; - end; - {$IFDEF FF_API_FIND_OPT} (** * Look for an option in obj. Look only for the options which @@ -267,16 +185,22 @@ function av_opt_set_dict(obj: pointer; var options: PAVDictionary): cint; * @return 0 on success, a negative number on failure. *) function av_opt_eval_flags (obj: pointer; o: {const} PAVOption; val: {const} PAnsiChar; flags_out: Pcint): cint; + cdecl; external av__util; function av_opt_eval_int (obj: pointer; o: {const} PAVOption; val: {const} PAnsiChar; int_out: Pcint): cint; + cdecl; external av__util; function av_opt_eval_int64 (obj: pointer; o: {const} PAVOption; val: {const} PAnsiChar; int64_out: Pcint64): cint; + cdecl; external av__util; function av_opt_eval_float (obj: pointer; o: {const} PAVOption; val: {const} PAnsiChar; float_out: Pcfloat): cint; + cdecl; external av__util; function av_opt_eval_double(obj: pointer; o: {const} PAVOption; val: {const} PAnsiChar; double_out: Pcdouble): cint; + cdecl; external av__util; function av_opt_eval_q (obj: pointer; o: {const} PAVOption; val: {const} PAnsiChar; q_out: PAVRational): cint; + cdecl; external av__util; (** * @} *) - const +const AV_OPT_SEARCH_CHILDREN = 0001; (**< Search in possible children of the given object first.*) (** |