Bug 7549

vice build fails

ffmpeglib.h:60:55: error: unknown type name 'AVFormatParameters'
ffmpeglib.h:64:29: error: unknown type name 'ByteIOContext'
ffmpeglib.h:65:30: error: unknown type name 'ByteIOContext'
ffmpeglib.h:98:5: error: unknown type name 'av_set_parameters_t'
ffmpeglib.h:102:5: error: unknown type name 'url_fopen_t'
ffmpeglib.h:103:5: error: unknown type name 'url_fclose_t'
ffmpegdrv.c: In function 'ffmpegmovie_init_audio':
ffmpegdrv.c:345:21: error: 'CODEC_TYPE_AUDIO' undeclared (first use in this function)
ffmpegdrv.c:345:21: note: each undeclared identifier is reported only once for each function it appears in
ffmpegdrv.c:346:21: error: 'SAMPLE_FMT_S16' undeclared (first use in this function)
ffmpegdrv.c: In function 'ffmpegmovie_encode_audio':
ffmpegdrv.c:373:22: error: 'PKT_FLAG_KEY' undeclared (first use in this function)
ffmpegdrv.c: In function 'ffmpegdrv_init_video':
ffmpegdrv.c:562:21: error: 'CODEC_TYPE_VIDEO' undeclared (first use in this function)
ffmpegdrv.c: In function 'ffmpegdrv_init_file':
ffmpegdrv.c:616:10: error: invalid type argument of unary '*' (have 'int')
ffmpegdrv.c:635:14: error: invalid type argument of unary '*' (have 'int')
ffmpegdrv.c:636:29: error: 'URL_WRONLY' undeclared (first use in this function)
ffmpegdrv.c: In function 'ffmpegdrv_close':
ffmpegdrv.c:727:14: error: invalid type argument of unary '*' (have 'int')
ffmpegdrv.c: In function 'ffmpegdrv_record':
ffmpegdrv.c:822:22: error: 'PKT_FLAG_KEY' undeclared (first use in this function)
make[3]: *** [ffmpegdrv.o] Error 1
make[3]: *** Waiting for unfinished jobs....

I will try to fix this, but I may need some help :\