diff options
| -rw-r--r-- | src/lib/ffmpeg/avcodec.pas | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/src/lib/ffmpeg/avcodec.pas b/src/lib/ffmpeg/avcodec.pas index 0996abfc..e7ef4e07 100644 --- a/src/lib/ffmpeg/avcodec.pas +++ b/src/lib/ffmpeg/avcodec.pas @@ -23,7 +23,7 @@ * * Conversion of libavcodec/avcodec.h * Min. version: 51.16.0, revision 6577, Sat Oct 7 15:30:46 2006 UTC - * Max. version: 52.82.0, revision 24185, Tue May 29 23:00:00 2010 CET + * Max. version: 52.83.0, revision 24199, Tue May 29 23:00:00 2010 CET * *) @@ -82,7 +82,7 @@ const *) (* Max. supported version by this header *) LIBAVCODEC_MAX_VERSION_MAJOR = 52; - LIBAVCODEC_MAX_VERSION_MINOR = 82; + LIBAVCODEC_MAX_VERSION_MINOR = 83; LIBAVCODEC_MAX_VERSION_RELEASE = 0; LIBAVCODEC_MAX_VERSION = (LIBAVCODEC_MAX_VERSION_MAJOR * VERSION_MAJOR) + (LIBAVCODEC_MAX_VERSION_MINOR * VERSION_MINOR) + @@ -713,6 +713,20 @@ type ); {$IFEND} +{$IF LIBAVCODEC_VERSION >= 52083000} // >= 52.83.0 +(** + * LPC analysis type + *) + TAVLPCType = ( + AV_LPC_TYPE_DEFAULT = -1, ///< use the codec default LPC type + AV_LPC_TYPE_NONE = 0, ///< do not use LPC prediction or use all zero coefficients + AV_LPC_TYPE_FIXED = 1, ///< fixed LPC coefficients + AV_LPC_TYPE_LEVINSON = 2, ///< Levinson-Durbin recursion + AV_LPC_TYPE_CHOLESKY = 3, ///< Cholesky factorization + AV_LPC_TYPE_NB ///< Not part of ABI + ); +{$IFEND} + PRcOverride = ^TRcOverride; TRcOverride = record {16} start_frame: cint; @@ -2754,12 +2768,15 @@ type *) compression_level: cint; + {$IF LIBAVCODEC_MAX_VERSION_MAJOR < 53} (** * Sets whether to use LPC mode - used by FLAC encoder. * - encoding: Set by user. * - decoding: unused + * @deprecated Deprecated in favor of lpc_type and lpc_passes. *) use_lpc: cint; + {$IFEND} (** * LPC coefficient precision - used by FLAC encoder @@ -3045,6 +3062,22 @@ type {$IF LIBAVCODEC_VERSION >= 52067002} // >= 52.67.2 log_level_offset: cint; {$IFEND} + + {$IF LIBAVCODEC_VERSION >= 52083000} // >= 52.83.0 + (** + * Determines which LPC analysis algorithm to use. + * - encoding: Set by user + * - decoding: unused + *) + lpc_type: TAVLPCType; + + (** + * Number of passes to use for Cholesky factorization during LPC analysis + * - encoding: Set by user + * - decoding: unused + *) + lpc_passes: cint; + {$IFEND} end; {TAVCodecContext} (** |