2014/10/16 上午 08:21:24

android Programming Glossary: pcodec

http://stackoverflow.com/questions/11322952/decoding-video-using-ffmpeg-for-android

JNIEnv env jobject javaThis jstring filename AVFormatContext pFormatCtx int i videoStream AVCodecContext pCodecCtx AVCodec pCodec AVFrame pFrame AVFrame pFrameRGB AVPacket packet int frameFinished int numBytes uint8_t buffer Register.. env jobject javaThis jstring filename AVFormatContext pFormatCtx int i videoStream AVCodecContext pCodecCtx AVCodec pCodec AVFrame pFrame AVFrame pFrameRGB AVPacket packet int frameFinished int numBytes uint8_t buffer Register all formats and.. i break if videoStream 1 return 1 Didn't find a video stream Get a pointer to the codec context for the video stream pCodecCtx pFormatCtx streams videoStream codec Find the decoder for the video stream pCodec avcodec_find_decoder pCodecCtx codec_id..

How to decode audio via FFmpeg in Android

http://stackoverflow.com/questions/5367595/how-to-decode-audio-via-ffmpeg-in-android

in recent days has reached the following code AVFormatContext pFormatCtx int i videoStream audioStream AVCodecContext pCodecCtx AVCodec pCodec AVFrame pFrame AVPacket packet int frameFinished float aspect_ratio AVCodecContext aCodecCtx AVCodec aCodec.. reached the following code AVFormatContext pFormatCtx int i videoStream audioStream AVCodecContext pCodecCtx AVCodec pCodec AVFrame pFrame AVPacket packet int frameFinished float aspect_ratio AVCodecContext aCodecCtx AVCodec aCodec AVCodecContext.. obj int argc jstring argv jbyteArray array AVFormatContext pFormatCtx int i videoStream audioStream AVCodecContext pCodecCtx AVCodec pCodec AVFrame pFrame AVPacket packet int frameFinished float aspect_ratio AVCodecContext aCodecCtx AVCodec aCodec..