android ijkplayer 通过rtsp直播

参照http://www.jianshu.com/p/69b26da21fa5

1 修改module-lite.sh文件

       打开demo文件夹，找到config文件夹下的module-lite.sh文件，修改这一行COMMON_FF_CFG_FLAGS =" $ COMMON_FF_CFG_FLAGS --disable - rtp protocol =“ 修改为--> COMMON_FF_CFG_FLAGS =" $ COMMON_FF_CFG_FLAGS --enable - rtp protocol ="，在这下面再加上这一行: export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS
--enable-demuxer=rtsp"

2 修改ff_ffplay.c 此函数

    static int packet_queue_get_or_buffering(FFPlayerffp, PacketQueue *q, AVPacket *pkt, int *serial, int *finished)

    {

    assert(finished);

    while (1) {

    int new_packet = packet_queue_get(q, pkt, 0, serial);

    if (new_packet < 0)

    return -1;

    else if (new_packet == 0) {

    if (q->is_buffer_indicator && !finished)

    ffp_toggle_buffering(ffp, 1);

    new_packet = packet_queue_get(q, pkt, 1, serial);

    if (new_packet < 0)

    return -1;

    }

    if (*finished == *serial) {

    av_free_packet(pkt);

    continue;

    }

    else

    break;

    }

    return 1;

    }

替换成

    static int packet_queue_get_or_buffering(FFPlayer *ffp, PacketQueue *q, AVPacket *pkt, int *serial, int finished)

    {

    while (1) {

    int new_packet = packet_queue_get(q, pkt, 1, serial);

    if (new_packet < 0)

    {

    new_packet = packet_queue_get(q, pkt, 0, serial);

    if(new_packet < 0)

    return -1;

    }

    else if (new_packet == 0) {

    if (!finished)

    ffp_toggle_buffering(ffp, 1);

    new_packet = packet_queue_get(q, pkt, 1, serial);

    if (new_packet < 0)

    return -1;

    }

    if (finished == *serial) {

    av_free_packet(pkt);

    continue;

    }

    else

    break;

    }

return 1;

}