celp_bitstream_mux.h
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:5k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*====================================================================*/
- /* MPEG-4 Audio (ISO/IEC 14496-3) Copyright Header */
- /*====================================================================*/
- /*
- This software module was originally developed by Rakesh Taori and Andy
- Gerrits (Philips Research Laboratories, Eindhoven, The Netherlands) in
- the course of development of the MPEG-4 Audio (ISO/IEC 14496-3). This
- software module is an implementation of a part of one or more MPEG-4
- Audio (ISO/IEC 14496-3) tools as specified by the MPEG-4 Audio
- (ISO/IEC 14496-3). ISO/IEC gives users of the MPEG-4 Audio (ISO/IEC
- 14496-3) free license to this software module or modifications thereof
- for use in hardware or software products claiming conformance to the
- MPEG-4 Audio (ISO/IEC 14496-3). Those intending to use this software
- module in hardware or software products are advised that its use may
- infringe existing patents. The original developer of this software
- module and his/her company, the subsequent editors and their
- companies, and ISO/IEC have no liability for use of this software
- module or modifications thereof in an implementation. Copyright is not
- released for non MPEG-4 Audio (ISO/IEC 14496-3) conforming products.
- CN1 retains full right to use the code for his/her own purpose, assign
- or donate the code to a third party and to inhibit third parties from
- using the code for non MPEG-4 Audio (ISO/IEC 14496-3) conforming
- products. This copyright notice must be included in all copies or
- derivative works. Copyright 1996.
- */
- /*====================================================================*/
- /*====================================================================*/
- /* */
- /* INCLUDE_FILE: CELP_BITSTREAM_MUX.H */
- /* PACKAGE: Wdbxx */
- /* COMPONENT: Parameter to Bitstream converter */
- /* */
- /*====================================================================*/
- /*======================================================================*/
- /* G L O B A L F U N C T I O N P R O T O T Y P E S */
- /*======================================================================*/
- #ifndef _celp_bitstream_mux_h_
- #define _celp_bitstream_mux_h_
- #ifdef __cplusplus
- extern "C" {
- #endif
- /*======================================================================*/
- /* Function Prototype : write_celp_bitstream_header */
- /*======================================================================*/
- void write_celp_bitstream_header(
- BsBitStream *hdrStream, /* Out: Bitstream */
- const long ExcitationMode, /* In: Excitation Mode */
- const long SampleRateMode, /* In: SampleRate Mode */
- const long QuantizationMode, /* In: Type of Quantization */
- const long FineRateControl, /* In: Fine Rate Control switch */
- const long LosslessCodingMode, /* In: Lossless Coding Mode */
- const long RPE_configuration, /* In: RPE_configuration */
- const long Wideband_VQ, /* In: Wideband VQ mode */
- const long NB_Configuration, /* In: Narrowband configuration */
- const long NumEnhLayers, /* In: Number of Enhancement Layers*/
- const long BandwidthScalabilityMode, /* In: bandwidth switch */
- const long BWS_Configuration /* In: BWS_configuration */
- );
- /*======================================================================*/
- /* Function Definition: Write_Narrowband_LSP */
- /*======================================================================*/
- void Write_NarrowBand_LSP
- (
- BsBitStream *bitStream, /* Out: Bitstream */
- const long indices[] /* In: indices */
- );
- /*======================================================================*/
- /* Function Definition: Write_Narrowband_LSP */
- /*======================================================================*/
- void Write_BandScalable_LSP
- (
- BsBitStream *bitStream, /* Out: Bitstream */
- const long indices[] /* In: indices */
- );
- /*======================================================================*/
- /* Function Definition: Write_Wideband_LSP */
- /*======================================================================*/
- void Write_Wideband_LSP
- (
- BsBitStream *bitStream, /* Out: Bitstream */
- const long indices[] /* In: indices */
- );
- #ifdef __cplusplus
- }
- #endif
- #endif /* #ifndef _celp_bitstream_mux_h_ */
- /*======================================================================*/
- /* H I S T O R Y */
- /*======================================================================*/
- /* 07-06-96 R. Taori & A.Gerrits Initial Version */
- /* 18-09-96 R. Taori & A.Gerrits MPEG bitstream used */