IMA-ADPCM (ADPCM Adaptive Differential Pulse Code Modulation), 是一种针对 16bit (或者更高?) 声音波形数据的一种有损压缩算法, 它将声音流中每次采样的 16bit 数据以 4bit 存储, 所以压缩比 1:4. 而压缩/解压缩算法非常的简单, 所以是一种低空间消耗,高质量声音获得的好途径. 著名的 WestWood 在它的...
1. 解释"alp muxer supports only codec adpcm_ima_alp for type audio"的含义 这句话的含义是,ALP(Audio Lossless Packet)复用器(muxer)仅支持ADPCM IMA ALP这一特定的音频编码格式。复用器(muxer)在多媒体处理中负责将多个流(如视频流、音频流等)封装到一个容器中,如MP4、MKV等。而ALP复用器在设计上仅...
IMA ADPCM codec in JavaScript. audioencodedecodecompresscodecimaadpcm UpdatedDec 30, 2022 JavaScript Audio codec algorithms: A-law, μ-law and IMA ADPCM audiorustimaa-lawadpcmu-law UpdatedJan 21, 2025 Rust Wrapper for IMA SDK. IMA Wrapper is a convenience layer around Google Interactive Media ...
According to the invention, the flexibility and configurability of the FPGA are fully utilized; and proved by the simulation and hardware verification, the IMA-ADPCM codec IP core has obvious advantages of being simple hardware structure, low resource consumption, high reliability, strong flexibility...
Eufony LiteEufony Lite can play MP1, MP2, MP3, WAV (PCM, IMA ADPCM , Eufony Free Audio PlayerEufony Free Audio Player is a powerful audio player. It UfonyConvert CDA RA MP1 MP2 OGG WMA MP3 WAV AC3 VOB(DVD) AAC VisitHotFiles@Winsitefor more of the top downloads here at WinSite...
Portable IMA ADPCM codec (coder+decoder), written Open WATCOM C language 上传者:weixin_42651281时间:2022-09-15 pcm_adpcm.rar_IMA ADPCM_IMA-ADPCM_adpcm_conversion_pcm adpcm \brief PCM Ima-ADPCM Conversion Plugin Interface. 上传者:weixin_42651887时间:2022-09-24 ...
问当我想在RTP中发送时，ffmpeg不支持的编解码器adpcm_ima_wavENFFMPEG的很多结构中有AVRational time_...
1 change: 1 addition & 0 deletions1libavcodec/Makefile Original file line numberDiff line numberDiff line change Expand Up@@ -585,6 +585,7 @@ OBJS-$(CONFIG_ADPCM_IMA_DK4_DECODER) += adpcm.o adpcm_data.o OBJS-$(CONFIG_ADPCM_IMA_EA_EACS_DECODER)+= adpcm.o adpcm_data.o ...
LOCAL_SHARED_LIBRARIES := libavcodec libavutilLOCAL_DISABLE_FORMAT_STRING_CHECKS := trueLOCAL_DISABLE_FATAL_LINKER_WARNINGS := trueinclude $(BUILD_SHARED_LIBRARY)编写cpp 文件 在Android 项目 app module 的 src/main/jni 目录下创建 adpcm_ima_qt_encoder 文件夹,并在该文件夹中创建如下几个文件:native...
ima_adpcm_encoder_latest.tar.gz_IMA ADPCM_IMA-ADPCM_Known_adpcm This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM. The core acts as a slave WISHBONE device. The output is perfectly compatible with any sound player with the IMA ADPCM codec (includ...