INITIAL_BUFFER_SIZE 1926 libavformat/dashdec.c     avio_ctx_buffer  = av_malloc(INITIAL_BUFFER_SIZE);
INITIAL_BUFFER_SIZE 1934 libavformat/dashdec.c         ffio_init_context(&pls->pb, avio_ctx_buffer , INITIAL_BUFFER_SIZE, 0, pls, read_data, NULL, NULL);
INITIAL_BUFFER_SIZE 1936 libavformat/dashdec.c         ffio_init_context(&pls->pb, avio_ctx_buffer , INITIAL_BUFFER_SIZE, 0, pls, read_data, NULL, seek_data);
INITIAL_BUFFER_SIZE 1962 libavformat/hls.c         pls->read_buffer = av_malloc(INITIAL_BUFFER_SIZE);
INITIAL_BUFFER_SIZE 1969 libavformat/hls.c         ffio_init_context(&pls->pb, pls->read_buffer, INITIAL_BUFFER_SIZE, 0, pls,